* {
    margin: 0;
    padding: 0;
    border: none;
    box-sizing: border-box;
}

*{
  outline: none;
}
html {
    font-family: arial;
}
img{
   max-width: 100%;
}
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.commom-header {
    color: #d90030;
    font-size: 42px;
    text-align: center;
    font-weight: bold;
    text-transform: uppercase;
}
.color-red{
    color: #d90030;
}
.bg-red{
   background-color: #d90030; 
}
/*======================第一屏======================*/
.eg-content .nav-path {
    background-color: #1b1b1b;
}
.eg-content .nav-path .nav-path-content {
    padding-top: 10px;
    padding-bottom: 15px;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 5%;
}

.eg-content .nav-path a {
    color: #a4a4a4;
    font-size: 14px;
}

.eg-content .nav-path li {
    display: inline-block;
}

.eg-content .nav-path li+li:before {
    content: ">";
    color: #a4a4a4;
}
.eg-content .nav-path p,
.eg-content .nav-path ol a.active {
    color: white;
}
.eg-content .nav-path p {
    display: none;
    font-size: 24px;
    margin-top: 5px;
}
.eg-content .nav-path .nav-path-content p.active {
    display: block;
}
.eg-content .banner .banner-content {
    position: relative;
}
.eg-content .banner .banner-content>img {
    width: 100%;
}
.eg-content .banner .banner-content .text {
    position: absolute;
    background-color: #d70030;
    top: 19%;
    width: 50%;
    padding: 4% 1% 4% 0;
    font-weight: 700;
}
.eg-content .banner .banner-content p{
    text-align: right;
    color: white;
    line-height: 1.2em;
}
.hidden-xs{
    display: inline-block;
}
.visible-xs{
    display: none;
}
@media (max-width: 1600px){
    .commom-header{
        font-size: 38px;
    }
}
@media (max-width: 1400px){
    .commom-header{
        font-size: 32px;
    }
    .eg-content .banner .banner-content .text{
        padding: 3% 2% 3% 0;
    }
}
@media (max-width: 1280px){
    .commom-header{
        font-size: 26px;
    }
}
@media only screen and (max-width: 1024px) {
    .commom-header{
        font-size: 22px;
    }
    .eg-content .nav-path .nav-path-content {
        padding-left: 3.6%;
        padding-right: 3.6%;
        padding-top: 13px;
        padding-bottom: 17px;
    }
    .eg-content .nav-path a {
        font-size: 12px;
    }
    .eg-content .nav-path p {
        font-size: 18px;
    }
    .stories-list .swiper-button-next{
        right: 0!important;
        background-size: 75%;
    }
    .stories-list .swiper-button-prev{
        left: 0!important;
        background-size: 75%;
    }
}
@media only screen and (max-width:767px ) {
    .hidden-xs{
        display: none;
    }
    .visible-xs{
        display: inline-block;
    }
    .commom-header{
        font-size: 18px;
    }
    .eg-content .nav-path p {
        font-size: 16px;
    }
    .eg-content .banner .banner-content p{
        font-size: 16px;
    }
}
@media only screen and (max-width:550px ) { 
    .commom-header{
        font-size: 16px;
    }
    .eg-content .banner .banner-content p{
        font-size: 14px;
    }
}
@media only screen and (max-width:450px ) { 
    .commom-header{
        font-size: 14px;
    }
    .eg-content .banner .banner-content .text{
        width: 55%;
    }
    .eg-content .banner .banner-content p{
         font-size: 12px;
    }
}
@media only screen and (max-width:380px ) { 
    .commom-header{
        font-size: 12px;
    }
    .eg-content .banner .banner-content p{
         font-size: 11px;
    }
}
/*
 * 第三屏
 */
.roaming-wrap {
    padding: 4% 5% 0;
    background: #fff;
}
.roaming-wrap .commom-header{
    margin-bottom: 5%;
}
.roaming-wrap .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
}
.roaming-wrap .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 10px;
}
.roaming-wrap .swiper-container {
    padding-bottom: 5%;
}
.roaming-wrap .swiper-container-horizontal>.swiper-pagination-bullets {
    bottom: -22px;
    z-index: 100000;
    position: relative;
}

.roaming-wrap .swiper-pagination-bullet-active {
    background: #d90030;
}
.roaming-wrap .swiper-slide{
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    flex-direction: column;
}
.roaming-topBox-1,
.roaming-topBox-2{
    width: 100%;
    position: relative;
}
.roaming-topBox-1 .pic,
.roaming-topBox-2 .pic{
    height: 511px;
    position: relative;
    float: left;
}
.roaming-topBox-1 .pic{
    width: 50%;
}
.roaming-topBox-2 .pic{
    width: 33.33333%;
}
.roaming-topBox-1 .pic i,
.roaming-topBox-2 .pic i{
    position: absolute;
    top: 50%;
    right: 0;
    z-index: 10;
    transform: translate(50%,-50%);
    -webkit-transform: translate(50%,-50%);
}
.icon-wifi{
    width: 90px;
    height: 90px;
    display: inline-block;
    background: url(../images/icon-wifi-gray.png) no-repeat;
    background-size: 100%;
}
.icon-wifi.red{
    background: url(../images/icon-wifi-red.png) no-repeat;
}
.roaming-topBox-1 .pic-1{
    background: url(../images/chain_superfast_1.jpg) no-repeat scroll center;
    background-size: cover;
}
.roaming-topBox-1 .pic-2{
    background: url(../images/chain_superfast_2.jpg) no-repeat scroll center;
    background-size: cover;
}
.roaming-topBox-2 .pic-1{
    background: url(../images/chain_superfast_3.jpg) no-repeat scroll center;
    background-size: cover;
}
.roaming-topBox-2 .pic-2{
    background: url(../images/chain_superfast_4_gray.jpg) no-repeat scroll center;
    background-size: cover;
}
.roaming-topBox-2 .pic-3{
    background: url(../images/chain_superfast_5_gray.jpg) no-repeat scroll center;
    background-size: cover;
}
.roaming-topBox-2 .pic-2.highlight{
    background: url(../images/chain_superfast_4.jpg) no-repeat scroll center;
    background-size: cover;
}
.roaming-topBox-2 .pic-3.highlight{
    background: url(../images/chain_superfast_5.jpg) no-repeat scroll center;
    background-size: cover;
}
.roaming-btmBox{
    padding: 2% 0 3%;
    background-color: #d90030;
    text-align: center;
    color: #fff;
    width: 100%;   
}
.roaming-1-box,
.roaming-2-box{
    display: inline-block;
}
.roaming-1-box .left{
    text-align: right;
    padding-top: 15px;
    float: left;
}
.roaming-1-box .right{
    text-align: left;
    padding-top: 15px;
    float: left;
}
.roaming-1-box .left i,
.roaming-1-box .right i{
    width: 20px;
    height: 14px;
    display: inline-block;
}
.roaming-1-box .left span,
.roaming-1-box .right span{
    font-size: 18px;
    white-space: nowrap;
    margin-top: 15px;
    display: block;
}
.roaming-1-box .left i{
    background: url(../images/icon-arrow-left.png) no-repeat;
    background-size: 100%;
}
.roaming-1-box .right i{
    background: url(../images/icon-arrow-right.png) no-repeat;
    background-size: 100%;
}
.roaming-1-box .b1,
.roaming-2-box .b1{
    -ms-display: flex;
    -webkit-display: flex;
    -moz-display: flex;
    display: flex;
    -ms-align-items: center;
    -webkit-align-items: center;
    -moz-align-items: center;
    align-items: center;
    -ms-justify-content:center;
    -webkit-justify-content:center;
    -moz-justify-content:center;
    justify-content:center;
    
}
.roaming-2-box{
    position: relative;
}
.roaming-2-box .b1{
    margin-top: 40px;
}
.roaming-1-box .pimg{
    width: 90px;
    height: 110px;
    background: url(../images/p-img-2.png) no-repeat;
    background-size: 100%;
    margin: 0 8%;
    float: left;
}
.roaming-2-box .iconbox{
    position: relative;
}
.roaming-2-box .wifiBox{
    position: absolute;
    left: 0;
    top: -47%;
    height: 105px;
    padding: 0 1%;
}
.roaming-2-box .wifiBox.wifi-2{
    left: 46%;
}
.roaming-2-box .wifiBox.wifi-3{
    right: 0;
    left: auto;
}
.roaming-2-box .wifiBox .img-2,
.roaming-2-box .wifiBox .img-3,
.roaming-2-box .wifiBox .img-4{
    display: none;
}

.roaming-2-box .wifiBox.wifiAnimate-2{
     animation: wifiAnimate-2 .3s ease-out infinite;
    -webkit-animation: wifiAnimate-2 .3s ease-out infinite;
}

@keyframes wifiAnimate-2 {
    to {
       display: inline-block;
    }
}

@-webkit-keyframes wifiAnimate-2 {
    to {
       display: inline-block;
    }
}
.roaming-1-box .b2,
.roaming-2-box .b2{
    font-size: 24px;
    padding-top: 4%;
    font-weight: 700;
    white-space: nowrap;
    display: block;
}
.roaming-2-box .b1-left{
    position: relative;
}
.roaming-2-box .line{
    width: 85%;
    height: 1px;
    background-color: #fff;
    position: absolute;
    left: 16%;
    top: 50%;
}
.roaming-2-box .b1-right .line{
    right: 16%;
    left:auto;
}
.roaming-2-box .iconbox{
    position: relative;
    float: left;
    padding: 0 2%;
    top: 10%;
    width: 80px;
}
.roaming-2-box .iconbox.mb{
    padding: 0 2%;
    width: 140px;
    height: 61px;
}
.roaming-2-box .b1-right{
    height: 61px;
}
.roaming-2-box .b1-right  .iconbox{
    float: right;
}
.roaming-2-box .iconbox span{
    font-size: 16px;
    display: block;
    white-space: nowrap;
}
.roaming-2-box .iconbox i{
    display: inline-block;
}
.roaming-2-box .lb i.icon{
    width: 49px;
    height: 49px;
    background: url(../images/icon_1.png) no-repeat;
    background-size: 100%;
}
.roaming-2-box .b1{
    position: relative;
}
.roaming-2-box .mb i.icon{
    width: 57px;
    height: 56px;
    background: url(../images/icon_2.png) no-repeat;
    background-size: 100%;
}
.roaming-2-box .rb i.icon{
    width: 55px;
    height: 58px;
    background: url(../images/icon_3.png) no-repeat;
    background-size: 100%;
}
.roaming-2-box .b2{
    padding-top: 2%;
}
.roaming-2-box .b2 .t1{
    margin-bottom: 5px;
}
.roaming-2-box .b2 .t2{
    font-size: 16px;
    font-weight: 500;
}
.standman{
    width: 81px;
    height: 61px;
    background: url(../images/standman.png) no-repeat;
    position: absolute;
}
.roaming-2-box .iconbox .standman{
    position: static;
}
.roaming-2-box .b1-left div.standman{
    display: none;
}
.roaming-2-box .b1-right div.standman{
    float: right;
    display: none;
    position: static;
}
.roaming-2-box .iconbox.mb .standman{
    display: none;
}
.roaming-2-box .b1-left,
.roaming-2-box .b1-right{
    position: relative;
    width: 550px;
    float: left;
}
.runman{
    width: 78px;
    height: 62px;
    background: url(../images/runman.png) no-repeat;
    position: absolute;
    top: 50%;
    margin-top: -30px;
    display: none;
}
.roaming-2-box .b1-left .runman{
    left: 10%;
}
.roaming-2-box .b1-right .runman{
    left: -10%;
}
.roaming-2-box .b1-left div.standman.animate3,
.roaming-2-box .b1-right div.standman.animate3{
    display: inline-block;
}   
.standman.animate3{
    animation: animate3 1s steps(4) infinite;
    -webkit-animation: animate3 1s steps(4) infinite;
    -moz-animation: animate3 1s steps(4) infinite;
}
.roaming-2-box .b1-left .runman.animate{
    animation: animate 2s steps(8) 1;
    -webkit-animation: animate 2s steps(8) 1;
    -moz-animation: animate 2s steps(8) 1;
    display: inline-block;
    animation-fill-mode : forwards;
    -webkit-animation-fill-mode : forwards;
    -moz-animation-fill-mode : forwards;
}

.roaming-2-box .b1-right .runman.animate2{
    animation: animate2 2s steps(8) 1;
    -webkit-animation: animate2 2s steps(8) 1;
    -moz-animation: animate2 2s steps(8) 1;
    display: inline-block;
    animation-fill-mode : forwards;
    -webkit-animation-fill-mode : forwards;
    -moz-animation-fill-mode : forwards;
}
@keyframes animate {
    to {
        background-position: -651px;
    }
}

@-webkit-keyframes animate {
    to {
        background-position: -651px;
    }
}
@keyframes animate2 {
    to {
        background-position: -651px;
    }
}
@-webkit-keyframes animate2 {
    to {
        background-position: -651px;
    }
}
@keyframes animate3 {
    to {
        background-position: -324px;
    }
}
@-webkit-keyframes animate3 {
    to {
        background-position: -324px;
    }
}
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
    
}
@media (min-width:0\0) { 
    .roaming-1-box{
        text-align: center;
    } 
    .roaming-1-box .b1{
        width: 340px;
        display: inline-block;
    }
    .roaming-2-box{
        width: 80%;
    }
     .roaming-2-box .b1-left, .roaming-2-box .b1-right{
        width: 46%; 
        width: 44.8%\9\0;  
        
        
    }
    .roaming-2-box .wifiBox.wifi-3{
        right: 0;
        
    }
    /*.roaming-2-box .b1-left, .roaming-2-box .b1-right{
        width: 45%;
    }*/
    
}

@media (max-width: 1700px) {
    .roaming-2-box .b1-left, .roaming-2-box .b1-right{
        width: 500px;
    }
    .roaming-2-box .b1-right .iconbox{
        text-align: right;
    }
}
@media (max-width: 1350px) {
    .roaming-2-box .b1-left, .roaming-2-box .b1-right{
        width: 450px;
    }
}
@media (max-width: 1280px) {
    .roaming-topBox-1 .pic, .roaming-topBox-2 .pic{
        height: 380px;
    }
    .roaming-2-box .b1-left, .roaming-2-box .b1-right{
        width: 400px;
    }
    .roaming-topBox-1 .pic i, .roaming-topBox-2 .pic i{
        width: 70px;
        height: 70px;
        background-size: cover;
    }
    .roaming-1-box .pimg{
        width: 70px;
        height: 85px;
    }
    .roaming-1-box .b2, .roaming-2-box .b2{
        font-size: 20px;
    }
    .roaming-1-box .left span, .roaming-1-box .right span{
        margin-top: 10px;
        font-size: 16px;
    }
    .roaming-2-box .lb i.icon{
        width: 39px;
        height: 39px;
    }
    .roaming-2-box .mb i.icon{
        width: 47px;
        height: 46px;
    }
    .roaming-2-box .rb i.icon{
        width: 45px;
        height: 48px;
    }
    .roaming-2-box .iconbox span{
        font-size: 14px;
    }
    .roaming-2-box .iconbox.mb {
        padding: 0 2%;
        width: 110px;
    }

    .standman{
        width: 70px;
        height:53px;
        background: url(../images/standman2.png) no-repeat;
    }
    @keyframes animate3 {
        to {
            background-position: -280px;
        }
    }
    @-webkit-keyframes animate3 {
        to {
            background-position: -280px;
        }
    }
    .runman{
        width: 66px;
        height: 51px;
        margin-top: -25px;
        background: url(../images/runman2.png) no-repeat;
    }
    @keyframes animate {
        to {
            background-position: -550px;
        }
    }
    @-webkit-keyframes animate {
        to {
            background-position: -550px;
        }
    }
    @keyframes animate2 {
        to {
            background-position: -550px;
        }
    }
    @-webkit-keyframes animate2 {
        to {
            background-position: -550px;
        }
    }
}
@media (max-width: 1850px) {
    .roaming-2-box .wifiBox{
        top: -45%;
    }
}
@media (max-width: 1650px) {
    .roaming-2-box .wifiBox{
        top: -44%;
    }
}
@media (max-width: 1500px) {
    .roaming-2-box .wifiBox{
        top: -43%;
    }
}

@media (max-width: 1070px) {
    .roaming-2-box .b1-left, .roaming-2-box .b1-right{
        width: 380px;
    }
}
@media (max-width: 1024px) {
    .roaming-2-box .b1 {
        margin-top: 25px;
    }
     .roaming-2-box .wifiBox{
        top: -45%;
    }
    .roaming-2-box .wifiBox.wifi-2{
        padding: 0;
    }
    .roaming-2-box .wifiBox .img-1,
    .roaming-2-box .wifiBox .img-2, 
    .roaming-2-box .wifiBox .img-3, 
    .roaming-2-box .wifiBox .img-4{
        width: 50px;
    }
    .roaming-2-box .b1-left .iconbox{
        text-align: left;
    }
    .roaming-1-box .left span, .roaming-1-box .right span{
        font-size: 14px;
        margin-top: 5px;
    }
    .roaming-2-box .b1-left, .roaming-2-box .b1-right{
        width: 310px;
    }
    .roaming-2-box .iconbox.mb{
        width: 80px;
        height: 44px;
    }
    .roaming-2-box .b1-right{
        height: 44px;
    }
    .roaming-2-box .lb i.icon{
        width:29px;
        height:29px;
    }
    .roaming-2-box .mb i.icon{
        width:37px;
        height:36px;
    }
    .roaming-2-box .rb i.icon{
        width: 35px;
        height:38px;
    }
    .roaming-1-box .left i,
    .roaming-1-box .right i{
        width: 14px;
        height: 10px;
    }
    .roaming-1-box .b2, .roaming-2-box .b2{
        padding-top: 2%;
    }
    .roaming-topBox-1 .pic i, .roaming-topBox-2 .pic i{
        width: 55px;
        height: 55px;
    }
    .roaming-topBox-1 .pic, .roaming-topBox-2 .pic{
        height: 320px;
    }
    .roaming-wrap .swiper-container-horizontal>.swiper-pagination-bullets{
        bottom: -20px;
    }
    .roaming-1-box .b2, .roaming-2-box .b2{
        font-size: 18px;
    }
    .roaming-wrap .swiper-container{
        padding-bottom: 6%;
    }
    .standman{
        width: 50px;
        height:38px;
        background: url(../images/standman3.png) no-repeat;
    }
    @keyframes animate3 {
        to {
            background-position: -200px;
        }
    }
    @-webkit-keyframes animate3 {
        to {
            background-position: -200px;
        }
    }
    .runman{
        width: 53px;
        height: 41px;
        margin-top: -22px;
        background: url(../images/runman3.png) no-repeat;
    }
    @keyframes animate {
        to {
            background-position: -440px;
        }
    }
    @-webkit-keyframes animate {
        to {
            background-position: -440px;
        }
    }
    @keyframes animate2 {
        to {
            background-position: -440px;
        }
    }
    @-webkit-keyframes animate2 {
        to {
            background-position: -440px;
        }
    }    
}
@media (max-width: 992px) { 
    .roaming-wrap {
        padding: 6% 0 0;
        background: #fff;
    }
    
}
@media (max-width: 850px) {
    .roaming-1-box, .roaming-2-box{
        width: 94%;
    }
    .roaming-2-box .b1-left, .roaming-2-box .b1-right{
        width: 38%;
    }
    .roaming-2-box .wifiBox {
        top: -43%;
        left: 6%;
    }
    .roaming-2-box .wifiBox.wifi-3{
        right: 6%;
    }
}
@media (max-width: 820px) {
    .roaming-1-box, .roaming-2-box{
        width: 94%;
    }
    .roaming-2-box .b1-left, .roaming-2-box .b1-right{
        width: 38%;
    }
    .roaming-topBox-1 .pic, .roaming-topBox-2 .pic{
        height: 210px;
    }
    .roaming-1-box .pimg{
        width: 50px;
        height: 60px;
        margin: 0 4%;
    }
    .roaming-1-box .left,
    .roaming-1-box .right{
        padding-top: 0;
    }
    .roaming-1-box .left span, .roaming-1-box .right span{
        margin: 0;
    }
    .roaming-1-box .b2, .roaming-2-box .b2{
        padding-top: 5px;
    }
    .roaming-topBox-1 .pic i, .roaming-topBox-2 .pic i {
        width: 40px;
        height:40px;
    }
    .roaming-2-box .b2{
        margin: 0;
    }
    .roaming-2-box .b1{
        margin-bottom: 10px;
    }
}
@media (max-width: 767px) {
    .roaming-2-box .wifiBox .img-1, 
    .roaming-2-box .wifiBox .img-2, 
    .roaming-2-box .wifiBox .img-3, 
    .roaming-2-box .wifiBox .img-4{
        width: 40px;
    }  
    .roaming-2-box .wifiBox{
        top: -39%;
        height: 65px;
    }
    .roaming-2-box .lb i.icon{
        width:28px;
        height:28px;
    }
    .roaming-2-box .mb i.icon{
        width:31px;
        height:30px;
    }
    .roaming-2-box .rb i.icon{
        width: 30px;
        height:31px;
    }
    .roaming-2-box .iconbox.mb {
        width: 70px;
        height: 35px;
    }
    .roaming-2-box .b1-right{
        height: 35px;
    }
    .roaming-2-box .b2 .t2{
        font-size: 14px;
    }
    .roaming-1-box .b2, .roaming-2-box .b2{
        font-size: 16px;
        white-space: normal;
    }
    .roaming-1-box{
        padding: 2% 0 2%;
    }
    .standman{
        width: 40px;
        height:30px;
        background: url(../images/standman4.png) no-repeat;
    }
    @keyframes animate3 {
        to {
            background-position: -160px;
        }
    }
    @-webkit-keyframes animate3 {
        to {
            background-position: -160px;
        }
    }
    .runman{
        width: 39px;
        height: 30px;
        margin-top: -15px;
        background: url(../images/runman4.png) no-repeat;
    }
    @keyframes animate {
        to {
            background-position: -322px;
        }
    }
    @-webkit-keyframes animate {
        to {
            background-position: -322px;
        }
    }
    @keyframes animate2 {
        to {
            background-position: -322px;
        }
    }
    @-webkit-keyframes animate2 {
        to {
            background-position: -322px;
        }
    }
}
@media (max-width: 650px) {
    
    .roaming-2-box .iconbox.mb {
        width: 60px;
    }
    .roaming-2-box .b1-left .iconbox{
        text-align: left;
    }
    .roaming-2-box .lb i.icon{
        margin: 0;
    }
    .roaming-2-box .b1-right{
        width: 40%;
    }
    .roaming-2-box .line{
        left: 23%;
        width: 82%;
    }
    .roaming-2-box .b1-right .line{
        right: 20%;
    }
}
@media (max-width: 550px) {  
    
    .roaming-2-box .wifiBox.wifi-3 {
        right: 5%;
    }
    .roaming-topBox-1 .pic, .roaming-topBox-2 .pic{
        height: 180px;
    }
    .roaming-2-box .lb i.icon{
        width:22px;
        height:22px;
    }
    .roaming-2-box .mb i.icon{
        width:24px;
        height:24px;
    }
    .roaming-2-box .rb i.icon{
        width: 25px;
        height:26px;
    }
    .roaming-1-box .b2, .roaming-2-box .b2{
        font-size: 14px;
    }
    .roaming-2-box .iconbox span{
        font-size: 12px;
    }

    .roaming-1-box, .roaming-2-box{
        width: 100%;
    }
    .roaming-1-box .left span, .roaming-1-box .right span{
        font-size: 12px;
    }
    .roaming-2-box .b2 .t2{
        font-size: 12px;
    }
    .standman{
        width: 35px;
        height:26px;
        background: url(../images/standman5.png) no-repeat;
    }
    .roaming-2-box .iconbox.mb {
        width: 50px;
        height: 28px;
    }
    .roaming-2-box .b1-right{
        height: 28px;
    }
    .roaming-2-box .line {
        left: 26%;
        width: 78%;
    }
    .roaming-2-box .b1-right .line {
        right: 21%;
    }
    @keyframes animate3 {
        to {
            background-position: -140px;
        }
    }
    @-webkit-keyframes animate3 {
        to {
            background-position: -140px;
        }
    }
}
@media (max-width: 450px) {
    .roaming-2-box .wifiBox .img-1, 
    .roaming-2-box .wifiBox .img-2, 
    .roaming-2-box .wifiBox .img-3, 
    .roaming-2-box .wifiBox .img-4{
        width: 35px;
    }
    .roaming-2-box .wifiBox{
        top: -33%;
        left: 4%;
        height: 57px;
    }
    .roaming-2-box .wifiBox.wifi-2 {
        left: 44%;
    }
    .roaming-wrap{
        padding-bottom: 8%;
    }
    .roaming-topBox-1 .pic, .roaming-topBox-2 .pic{
        height: 150px;
    }
    .roaming-topBox-1 .pic i, .roaming-topBox-2 .pic i {
        width: 35px;
        height: 35px;
    }
    .roaming-2-box .mb{
        width: 25%;
    }
}
@media (max-width: 400px) {
    .roaming-2-box .wifiBox.wifi-3 {
        right: 4%;
    }
    .roaming-2-box .wifiBox{
        left: 3%;
    }
    .roaming-2-box .wifiBox.wifi-2 {
        left: 45%;
    }
}
@media (max-width: 350px) {
    .roaming-2-box .b2 .t1{
        font-size: 12px;
    }
}

/*
 * 第四屏
 */
.guarantee{
    padding:4% 0 4%;    
    background-color: #caeaff;
    text-align: center;
}
.guarantee-content{
    margin: 0 15%;
}
.guarantee .desc{
    font-size: 24px;
    color: #5b5b5b;
    line-height: 30px;
    text-align: center;
    margin-top: 10px;
}
.guarantee .picBox{
    display: block;
    margin: 4% 0;
    position: relative;
    text-align: center;
}
.guarantee .picBox .productr{
    background-color: #fff;
    padding: 5px 15px;
    position: relative;
}
.guarantee .ptop{
    position: absolute;
    width: 60%;
    height: 100%;
    left: 26%;
    top: 0;
}
.guarantee .BtnBox{
    text-align: center;
    padding:1% 0 0;
}
.guarantee .BtnBox a{
    padding:0 75px;
    line-height: 60px;
    color: #fff; 
    display: inline-block;
    font-size: 20px;
    border-radius: 4px;
}
.guarantee .picBox .productr{
    position: absolute;
    left: 0;
    top: 0;
    z-index: 3;
}

.guarantee .picBox .productr:before{
    content: "";
    width: 0;
    border-style: solid;
    border-width: 8px 8px 0 8px;
    border-color: #FFFFFF transparent #FFFFFF;      
    position: absolute;
    bottom: -8px;
    right: 20%;
}
.guarantee .picBox .productl{
    position: absolute;
    left: 7%;
    top: 22%;
    z-index: 2;
}
.borderBox {
    border: 2px solid transparent;
    border-radius: 50%;
    display: block;
    padding: 10%;
    text-align: center;
}
.borderBox>img{
    box-shadow: 3px 3px 3px #4f382f;
    width: 70px;
}
.borderBox:before {
    display: block;
    position: absolute;
    content: "";
    left: -12px;
    top: -12px;
    right: -12px;
    bottom: -12px;
    border: 2px solid #fff;
    border-radius: 50%;
    opacity: 0;
}
.borderBox:after {
    display: block;
    position: absolute;
    content: "";
    left: -22px;
    top: -22px;
    right: -22px;
    bottom: -22px;
    border: 2px solid #fff;
    border-radius: 50%;
    opacity: 0;
}
@-webkit-keyframes ripple {
    0% {
        opacity: 0;
        -webkit-transform: scale(.1, .1)
    }
    5% {
        opacity: 1
    }
    100% {
        opacity: 0;
        -webkit-transform: scale(1)
    }
}

@-moz-keyframes ripple {
    0% {
        opacity: 0;
        -moz-transform: scale(.1, .1)
    }
    5% {
        opacity: 1
    }
    100% {
        opacity: 0;
        -moz-transform: scale(1)
    }
}

@-o-keyframes ripple {
    0% {
        opacity: 0;
        -o-transform: scale(.1, .1)
    }
    5% {
        opacity: 1
    }
    100% {
        opacity: 0;
        -o-transform: scale(1)
    }
}

@keyframes ripple {
    0% {
        opacity: 0;
        -webkit-transform: scale(.1, .1);
        -moz-transform: scale(.1, .1);
        -ms-transform: scale(.1, .1);
        transform: scale(.1, .1)
    }
    5% {
        opacity: 1
    }
    100% {
        opacity: 0;
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
}
.borderBox {
    animation: ripple-small 1s ease-out forwards;
    -webkit-animation: ripple-small 1s ease-out forwards;
}
@-webkit-keyframes ripple-small {
    to {
        border: 2px solid rgba(255,255,255,.6);
    }
}

@keyframes ripple-small {
    to {
        border: 2px solid rgba(255,255,255,.6);
    }
}
.borderBox:before {
    animation: ripple-middle 1s ease-out infinite;
    -webkit-animation: ripple-middle 1s ease-out infinite;
}
@-webkit-keyframes ripple-middle {
    30% {
        opacity: 0.4;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        opacity: 0.8;
    }
}
@keyframes ripple-middle {
    30% {
        opacity: 0.4;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        opacity: 0.8;
    }
}
.borderBox:after {
    animation: ripple-big 1s ease-out infinite;
    -webkit-animation: ripple-big 1s ease-out infinite;
}
@-webkit-keyframes ripple-big {
    50% {
        opacity: 0.2;
    }
    75% {
        opacity: 0.6
    }
    100% {
        opacity: 0.6;
    }
}
@keyframes ripple-big {
    50% {
        opacity: 0.2;
    }
    75% {
        opacity: 0.6
    }
    100% {
        opacity: 0.6;
    }
}
@media (max-width: 1850px){
    .guarantee .ptop{
        left: 24%;
    }
    .guarantee .picBox .productl{
        left: 9%;
    }
}
@media (max-width: 1750px){
    .guarantee .ptop {
        left: 22%;
    }
}
@media (max-width: 1600px){
     .guarantee .desc{
        font-size: 20px;
    }
    .guarantee .ptop {
        left: 20%;
    }
    
}
@media (max-width: 1500px){
    .guarantee .picBox .productr img{
        height: 80px;
    }
    .guarantee .picBox .productl{
        top: 24%;
    }
}
@media (max-width:1280px){
    .guarantee .desc{
        font-size: 16px;
    }
    .guarantee .BtnBox a{
        font-size: 18px;
        padding: 0 60px;
        line-height: 55px;
    }
    
}
@media (max-width: 1200px) {
    .guarantee-content{
        margin: 0 10%;
    }
    .guarantee .picBox .productr img{
        height: 70px;
    }
    .guarantee .picBox .productl {
        top: 21%;
    }
}
@media (max-width:992px){
    .guarantee-content{
        margin: 0 6%;
    }
    .guarantee .BtnBox a {
        font-size: 16px;
        padding: 0 40px;
        line-height: 45px;
    }
    .guarantee .desc {
        font-size: 14px;
        line-height: 24px;
    }
    .borderBox>img {
        width: 38px;
    }
    .guarantee .picBox .productr img{
        height: 60px;
    }
    .guarantee .ptop{
        left: 22%;
    }
    .guarantee .picBox .productl {
        top: 25%;
    }
    .guarantee .picBox .productr:before{
        left: 65%;
        margin-left: -8px;
        right: auto;
    }
}
@media (max-width:767px){
    .guarantee .picBox .productr img{
        height: 45px;
    }
    
}
@media (max-width:650px){
    .guarantee .desc{
        line-height: 20px;
    }
    .guarantee .picBox .productr{
       padding: 2%;
    }
    .borderBox{
        border: 1px solid transparent;
        height: 100%;
    }
    .borderBox:before { 
        left: -6px;
        top: -6px;
        right: -6px;
        bottom: -6px;
        border: 1px solid #fff;
    }
    .borderBox:after {
        left: -11px;
        top: -11px;
        right: -11px;
        bottom: -11px;
        border: 1px solid #fff;
    }
    .borderBox>img {
        width: 30px;
    }
    .guarantee .picBox .productl{
        left: 7%;
        top: 28%;
    }
    .guarantee .picBox .productr:before{
        left: 55%;
    }
    
    @-webkit-keyframes ripple-small {
        to {
            border: 1px solid rgba(255,255,255,.6);
        }
    }

    @keyframes ripple-small {
        to {
            border: 1px solid rgba(255,255,255,.6);
        }
    }
}
@media (max-width:550px){
    .borderBox>img {
        width: 25px;
    }
    .guarantee .picBox .productr img{
        height: 35px;
    }
}
@media (max-width:450px){
    .guarantee .desc{
        font-size: 12px;
        line-height: 14px
    }
    .guarantee .BtnBox a {
        font-size: 14px;
        padding: 0 30px;
        line-height: 35px;
    }
    .guarantee .picBox .productr:before{
        border-width: 6px 6px 0 6px;
        bottom: -6px;
    }
    .guarantee .picBox .productr img{
        height: 30px;
    }
    .guarantee .picBox .productr:before{
        left:65%;
    }
}
@media (max-width:350px){
    .guarantee .picBox .productr img{
        height: 25px;
    }
}
/*
 * 第五屏
 */
.eg-content .boost {
    background-image: url(../images/chain_boost_img.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    padding: 4% 0;
}
.eg-content .boost-content{
    margin: 5% 15% 0;
}
.eg-content .boost-img>img{
    display: block;
}
.boost-img{
    width: 100%;
    padding: 0 5%;
    margin-bottom: 4%;
}
.boost-describe{
    font-size: 24px;
    color: white;
    padding: 0 4%;
    text-align: center;
}
.boost-describe>span{
    white-space: nowrap;
}
.mb-common-header{
    display: none;
}
@media only screen and (max-width: 1700px) {
    .boost-describe{
        font-size: 22px;
    }
}
@media only screen and (max-width: 1550px) {
    .boost-describe{
        font-size: 20px;
    }
}
@media only screen and (max-width: 1400px) {
    .boost-describe{
        font-size: 18px;
    }
}
@media only screen and (max-width: 1280px) {
    .boost-describe{
        font-size: 16px;
    }
}
@media only screen and (max-width: 1200px) {
    .eg-content .boost-content{
        margin: 5% 10% 0;
    }
}
@media only screen and (max-width: 992px) {
    .eg-content .boost-content{
        margin: 5% 0 0;
    }
    .boost-describe{
        font-size: 14px;
    }
    .pc-common-header{
        display: none;
    }
    .mb-common-header{
        display: block
    }
}
@media only screen and (max-width: 767px) {
    .eg-content .boost-content{
        margin: 5% 3% 0;
    }
    .boost-describe{
        font-size: 12px;
    }
}
/*
 * 第六屏
 */
.staff{
    padding: 4% 15% 0;
    background: url(../images/staff_bg_img.jpg) no-repeat;
    background-size: cover;
    background-position: bottom center; 
}
.staff-content{
    padding: 10% 0;
}
.macBox,.staff-list{
    float: left;
    width: 50%; 
    position: relative; 
}
.staff-list{
    padding: 0 0 0 2%;
}
.macBox{
    text-align: center;
}
.macBox .pic{
    display: inline-block;
    width: 100%;
    position:absolute;
    left: -1px;
    top: 0;
    text-align: center;
    padding: 3.1% 0 0;
}
.macBox .pic a{
    display: inline-block;
    width: 93%;
    margin: 0 auto;
}
.playBtn{
    background: url(../images/playbtn.png) no-repeat;
    background-size: 100%;
    width: 88px;
    height: 88px;
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
}
.macBox .playBtn{
    width: 75px;
    height: 75px;
}
.staff ul{
    font-size: 24px;
    color: #1c1c1c;
    line-height: 2em;
}
.staff ul li{
    padding-left: 30px;
    position: relative;
}
.staff-list li i{
    background: url(../images/staff_list_icon.png) no-repeat;
    width: 17px;
    height: 17px;
    position: absolute;
    top: 15.5px;
    left: 0;
    display: inline-block;
    background-size: 100%;
}
@media (max-width: 1510px) {
    .staff ul{
        font-size: 22px;
        line-height: 2em;
    }
    .staff-list li i{
        top: 13.5px;
    }
}
@media (max-width: 1400px) {
    .staff ul{
        font-size: 20px;
        line-height: 2em;
    }
    .staff-list li i{
        top: 11.5px;
    }
}
@media (max-width: 1300px) {
    .macBox .playBtn{
        width: 70px;
        height: 70px;
    }
}
@media (max-width: 1280px) {
    .staff ul{
        font-size: 18px;
        line-height: 2em;
    }
    .staff-list li i{
        top: 9.5px;
    }
}
@media (max-width: 1160px) {
    .staff ul{
        font-size: 16px;
        line-height: 2em;
    }
    .staff-list li i{
        width: 12px;
        height: 12px;
    }
    .staff-list li i{
        top: 10px;
    }
}
@media (max-width: 1050px) {
    .staff ul{
        font-size: 14px;
        line-height: 2em;
    }
    .staff-list li i{
        top: 8px;
    }
}
@media (max-width:992px) {
    .macBox,.staff-list{
        width: 100%;
    }
    .staff-list{
        padding: 0 0 0 10%;
    }
}
@media (max-width:767px) {
    .staff{
        padding: 6% 3% 0;
    }
    .macBox{
        padding: 0 10%;
    }
    .macBox .pic{
        display: inline-block;
        width: 80%;
        position:absolute;
        left: 10%;
        right: 10%;
        top: 0;
        text-align: center;
        padding: 3.1% 0 0;
    }
    .macBox .playBtn{
        width: 60px;
        height: 60px;
    }
    .staff ul{
        font-size: 12px;
        line-height: 2em;
    }
    .staff-list li i{
        width: 10px;
        height: 10px;
    }
    .staff-list li i{
        top: 7px;
    }
}
@media (max-width:450px) {
    .macBox .playBtn{
        width: 45px;
        height: 45px;
    } 
}
@media (max-width:350px) {
    .macBox .playBtn{
        width: 35px;
        height: 35px;
    }
}
.videoBox{
    width: 900px;
    height: 550px;
    background-color: #fff;
    position: relative;
    display: none;
}
.videoBox .video-js{
    width: 100%;
    height: 100%;
}
.videoBox .video-js .vjs-big-play-button{
    line-height: 3em;
    height: 3em;
    width: 3em;
    -webkit-border-radius:50%;
    -moz-border-radius:50%;
    border-radius: 50%;
}
.fancybox-close{
    width: 75px;
    height: 75px;
    top: 0;
    right: -115px;
    background: url(../images/closebtn.png) no-repeat;
    background-size: 100%;
}
@media (max-width: 1500px){
    .fancybox-close{
        width: 60px;
        height: 60px;
    }
}
@media (max-width: 1200px){
    .fancybox-close {
        width: 40px;
        height: 40px;
        right: -65px;
    }
}
@media (max-width: 1100px){
    .fancybox-wrap{
        width: 95% !important;
        left: 50% !important;
        margin-left: -47.5% !important;
    }
    .fancybox-inner{
        width: 100% !important;
        height: 500px !important;
    }
    .videoBox{
        width: 100%;
        height: 100%;
    }
    .fancybox-close{
        width: 30px;
        height: 30px;
        top: -40px;
        right: 0;
    }
}
@media (max-width: 767px) {
     .fancybox-inner{
        height: 380px !important;
    }  
}
/*
 * 第七屏
 */
.section8{
    background-color: #def4ff;
    padding: 6% 10% 4%;
}
.section8 .pic{
    text-align: center;
    padding-top: 4%;
}
.section8Box .pic-left{
    float: left;
    width: 15%;
    height: 100%;
    text-align: right;
    vertical-align: middle;
    padding-top: 20%;
    padding-right: 20px;
}
.section8Box .pic-left a{
    display:inline-block;;
}
.section8Box .pic{
    float: left;
    width: 85%;
    position: relative;
    text-align: left;
}
.section8Box .product{
    line-height: 85px;
    position: absolute;
    width:300px;
}
.section8Box .product a{
    display: inline-block;
}
.section8Box .product img{
    float: left;
}
.section8Box .product span{
    display: inline-block;
    float: left;
    font-size: 16px;
    color: #1478be;
    padding-left: 10px;
}
.section8Box .p1{
    left: 55%;
    top: 14%;
    
}
.section8Box .p2{
    left: 72%;
    top: 44%;
}
.section8Box .pBox{
    left: 52%;
    top: 77%;
    width: 40%;
    position: absolute;
}
.section8Box .p3,
.section8Box .p4{
    float: left;
    width: auto;
}
.section8Box .p3{
    margin-left: 6%;
}
.section8Box .p3 img,
.section8Box .p3 span,
.section8Box .p4 img,
.section8Box .p4 span{
    float: none;
}
.section8Box .p3 span,
.section8Box .p4 span{
    display: block;
    line-height: 30px;
    padding: 0;
    text-align: center;
}
@media screen and (max-width: 1880px) {
    .section8Box .p2{
        left: 74%;
    }
}
@media screen and (max-width: 1850px) {
    .section8Box .p1 {
        left: 58%;
        top: 15%;
    }
    .section8Box .p2{
       left: 78%;
    }
    .section8Box .product img{
        width: 240px;
    }
    .section8Box .p3 img{
        width: 190px;
    }
    .section8Box .p4 img{
        width: 160px;
    }
    .section8Box .product{
        line-height: 70px;
    }
   .section8Box .pBox{
       left: 57%;
   }
    
}
@media screen and (max-width: 1780px) {
    .section8Box .p1{
        left: 62%;
        top: 14%;
    }
     .section8Box .p2{
       left: 80%;
    }
    .section8Box .pBox {
        left: 60%;
    }
}
@media screen and (max-width: 1700px) {
    .section8Box .p1 {
        left: 66%;
        
    }
    .section8Box .p2 {
        left: 83%;
    }
    .section8Box .pBox {
        left: 62%;
    }
}
@media screen and (max-width: 1600px) {
    .section8Box .product img {
        width: 220px;
    }
    .section8Box .p1 {
        top: 14%;
        left: 55%;
    }
    .section8Box .p2 {
        left: 73%;
    }
    .section8Box .pBox {
        left: 51%;
         width: 45%;
    }
    .section8Box .pic>img{
        width: 80%;
    }
    .section8Box .p4 img {
        width: 150px;
    }
    .section8Box .p3{
        width: 40%;
    }
}
@media screen and (max-width: 1500px) {
    
    .section8Box .pic-left{
        padding-top: 24%;
    }
    .section8Box .pic-left img{
        width: 80%;
    }
    .section8Box .p1 {
        left: 54%;
        top: 13%;
    }
    .section8Box .pBox{
        left: 53%;
    }
    .section8Box .p4 img {
        /*width: 145px;*/
    }
}
@media screen and (max-width: 1300px) {
    .section8Box .pic-left {
        padding-top: 20%;
    }
    .section8Box .p1{
        top: 14%;
    }
    .section8Box .p3{
        width: 37%;
    }
    .section8Box .p4 img {
        width: 122px;
    }
    .section8Box .product img {
        width: 180px;
    }
    .section8Box .pic-left img {
        width: 65%;
    }
}
@media screen and (max-width: 1200px) {
    .section8Box .p1 {
        top: 13%;
    }
    .section8Box .p3 {
        width: 38%;
    }
}
@media screen and (max-width: 1100px) {
    .section8Box .p1 {
        top: 12%;
    }
    .section8Box .p4 img {
        width: 122px;
    }
}
@media screen and (max-width: 992px) {
    .section8Box .product img{
        width: 140px;
    }
    .section8Box .p4 img {
        width: 96px;
    }
    .section8Box .p1 {
        top: 13%;
    }
}
@media screen and (max-width: 767px) {
    .section8Box .product{
        width: 30%;
    }
    .section8{
        padding: 6% 5%;
    }
    .section8Box .pic-left img{
        width: 75%;
    }
    .section8Box .pic-left {
        padding-top: 17%;
    }
    .section8Box .p1 {
        top: 11%;
    }
}
@media screen and (max-width:650px) {
    .section8Box .pic>img {
        width: 70%;
    }
    .section8Box .p1{
        top: 10%;
        left: 46%;
    }
    .section8Box .p4{
        position: relative;
        top: -2px;
    }
    .section8Box .product img {
        width: 130px;
    }
    .section8Box .p2 {
        top: 41%;
        left: 62%;
    }
    
    .section8Box .pBox{
        width: 35%;
        left: 43%;
        top: 73%;
    }
    .section8Box .p4{
        width: 40%;
    }
    .section8Box .pic-left img {
        width:100%;
    }
    .section8Box .pic-left{
        padding-right: 10px;
    }
    .section8Box .p4{
        width: 38%;
    }
    .section8Box .pBox{
        width: 50%;
    }
    .section8Box .p3 {
        width: 40%;
        margin: 0 0 10px;
    }
    
}
@media screen and (max-width:550px) {
    .section8Box .pic>img {
        width: 75%;
    }
    .section8Box .p1{
        top: 7%;
        left: 50%;
    }
    .section8Box .p2{
        top: 36%;
        left: 67%;
    }
    .section8Box .pBox{
        left: 49%;
        top: 76%;
    }
    .section8Box .product img {
        width: 100px;
    }
    .section8Box .p4 img{
        width:70px;
    }
    .section8Box{
        padding: 4% 0;
    }
    
}
@media screen and (max-width:500px) {
    .section8Box .p4{
        top:-6px;
    }
    .section8Box .p1{
        top: 11px;
    }
    
}
@media screen and (max-width:450px) {
    .section8Box .pic>img {
        width: 80%;
    }
    .section8Box .p1 {
        top: 4%;
        left: 55%;
    }
    .section8Box .p2{
        left: 71%;
    }
    
    .section8Box .pBox{
        left: 54%;
    }
    .section8Box .pic-left {
        padding-top: 20%;
    }
}
@media screen and (max-width:400px) {
    .section8Box .pic-left{
        padding-right: 10px;
    }
    .section8Box .product img {
        width:90px;
    }
    .section8Box .p1{
        top:1%;
    }
    .section8Box .p4 img {
        width:60px;
    }
}
@media screen and (max-width:350px) {
    .section8Box .p1 {
        top: -2%;
    }
}
/*
 * 第八屏
 */
.stories{
    padding: 4% 15%;
    background: #F4F5F8;
}
.stories-des{
    font-size: 24px;
    line-height: 1.2em;
    color: #3b3b3b;
    text-align: center;
    padding: 0 10%;
    margin: 2% auto;
}
.stories-list{
    padding: 3% 0 2%;
    position: relative;
}
.stories-list .swiper-button-next {
    background-image: url(../images/next_1.png);
    right: -35px;
}
.stories-list .swiper-button-prev {
    background-image: url(../images/prev_1.png);
    left: -35px;
}
.stories-list a{
    display:block;
    position: relative;
}
.stories-list .list1{
    float: left;
}
.stories-list .list2{
    float: right;
}
.stories-list .list1,
.stories-list .list2{
    position: relative;
    width: 100%;
    text-align: center;
    padding: 0;
}
.list1 img,
.list2 img{
    display: inline-block;
    width: 100%;
}
.list-txt{
    position: absolute;
    bottom: 0;
    text-align: left;
    padding: 3% 3% 4%;
    color: #FFFFFF;
    font-size: 24px;
    line-height: 1.2em;
    width: 100%;
}
.list-txt-des{
    font-size: 16px;
    line-height: 1.2em;
    padding-top: 10px;
}
.stories-content ul{
    text-align: center;
    margin: 5% 0 2%;
}
.stories-content ul li{
    width: 25%;
    float: left;
    margin: 0 0 30px 0;
}
.stories-content ul li img{
    width: 80%;
}
@media screen and (max-width:1630px) {
    .stories-list .list1,
    .stories-list .list2{
        padding: 0;
    }
    .stories-des,.list-txt{
        font-size: 20px;
        line-height: 1.2em;
    }
    .list-txt-des{
        font-size: 14px;
        line-height: 1.2em;
    }
}
@media screen and (max-width:1370px) {
    .stories-des,.list-txt{
        font-size: 18px;
        line-height: 1.2em;
    }
    .list-txt-des{
        font-size: 12px;
        line-height: 1.2em;
    }
}
@media screen and (max-width:1200px) {
    .stories{
        padding: 6% 10%;
    }   
    .stories-des,.list-txt{
        font-size: 16px;
        line-height: 1.2em;
    } 
}
@media screen and (max-width:1030px) {
    .stories{
        padding: 6% 8%;
    }    
}
@media screen and (max-width:992px) {
    .stories{
        padding: 6% 0;
    }  
    .stories-list {
        padding: 3% 5% 2%;
    }  
    .stories-des{
        padding: 0 3%;
    }
    .stories-content ul li{
        width: 33.33%;
        float: left;
    }
    .stories-content ul .mobile-logo{
        padding: 4% 16.66% 0;
        overflow: hidden;
    }
    .stories-content ul .mobile-logo li{
        width: 50%;
    }
    .stories-list .list1, .stories-list .list2{
        width: 86%;
    }
}
@media screen and (max-width:767px) {
    .stories-des,.list-txt{
        font-size: 14px;
        line-height: 1.2em;
    }
    .stories-list{
       padding: 3% 1% 2%;
    }
}
@media screen and (max-width:380px) {
    .stories-des,.list-txt{
        font-size: 12px;
        line-height: 1.2em;
    }
}
/*
 * 第二屏
 */
.cloud{
    padding:4% 0;
    background: #d8f5ff;
}
.cloud-content{
    text-align: center;
    padding: 2% 0 3%;
}
.cloud-content.emptyImgBox{
    height: 400px;
}
.cloud-content.emptyImgBox img{
    padding-top: 10%;
}
.cloud .BtnBox{
    text-align: center;
}
.cloud .BtnBox a{
    padding:0 75px;
    line-height: 60px;
    color: #fff; 
    display: inline-block;
    font-size: 20px;
    border-radius: 4px;
}
@media screen and (max-width:1600px) {
    .cloud-content{
        padding: 0 10% 2%;
    }
}
@media (max-width:1280px){
    .cloud .BtnBox a{
        font-size: 18px;
        padding: 0 60px;
        line-height: 55px;
    }
}
@media (max-width:992px){
    .cloud .BtnBox a {
        font-size: 16px;
        padding: 0 40px;
        line-height: 45px;
    }
}
@media (max-width:767px){
    .cloud-content {
        padding: 2% 3% 4%;
    }
}
@media (max-width:450px){
    .cloud .BtnBox a {
        font-size: 14px;
        padding: 0 30px;
        line-height: 35px;
    }
}
.chooseList {
    width: 102%;
    margin-top: 10px;
    margin-left: -1%;
}
.chooseList .chooseItem {
    float: left;
    width: 23%;
    margin: 1%;
    background: #fff;
    /*cursor: pointer;*/
}
.chooseList .chooseItem p {
    padding: 20px;
}
.chooseList .chooseItem p img {
    display: block;
    max-width: 100%;
    margin: 0 auto;
}
.chooseList .chooseItem p span {
    display: block;
    font-size: 16px;
    color: #333;
    text-align: center;
    margin-top: 10px;
}
@media only screen and (max-width: 768px){
    .chooseList{
        margin: 0 auto;
        width: 90%;
    }
    .chooseList .chooseItem {
        width: 29%;
        margin: 2%;
    }
    .chooseList .chooseItem p {
        padding: 10px;
    }
    .chooseList .chooseItem p span {
        font-size: 12px;
    }
    .chooseList .chooseItem p span {
        font-size: 14px;
        height: 38px;
        overflow: hidden;
    }
}