.main{font-size:0;overflow:hidden}
.first-screen{list-style:none;z-index:-1;display:inline-block}
.first-screen-1{padding-top:260px;background:#607cab url(../images/bg-first-screen-24137aca2f.jpg) no-repeat fixed center center;background-size:cover}
.first-screen-1 h1{margin:0 0 8px;font-size:80px;font-weight:700;color:#fff;letter-spacing:8px;text-align:center;text-shadow:0 2px 23px rgba(8,19,29,.77)}
.first-screen-1 p{margin:0;padding-bottom:56px;font-size:32px;color:#fff;letter-spacing:2.67px;text-align:center;line-height:62px;text-shadow:0 2px 23px rgba(8,19,29,.77)}
.second-screen{width:100%;-webkit-box-sizing:border-box;box-sizing:border-box;background:url(../images/bg-second-screen-1-66ad67bf3f.jpg) no-repeat center center;background-size:cover}
.second-screen .container{position:relative;height:100%;padding-top:88px;padding-bottom:38%;text-align:center;color:#fff}
.second-screen .container .title-text{font-weight:700;font-size:40px;margin:0 0 42px}
.second-screen .container .sub-title-text{font-size:20px;line-height:36px}@media (max-width:1300px){.second-screen .container .text-wrapper{margin:80px 80px}}
.third-screen{width:100%;background:url(../images/bg-third-screen-211da9f6c1.jpg) no-repeat center center fixed;background-size:cover;padding-top:60px;-webkit-box-sizing:border-box;box-sizing:border-box}
.third-screen .main-title{font-weight:700;font-size:40px;color:#fff;letter-spacing:4.5px;text-align:center}
.cards{margin-top:50px;padding:0}
.hover-card-wrapper{display:inline-block;width:33.3%;-webkit-box-sizing:border-box;box-sizing:border-box;border-right:1px solid rgba(230,230,230,.5);border-bottom:1px solid rgba(230,230,230,.5)}
.hover-card-wrapper .main{margin-top:7.5%}
.hover-card-wrapper .icon{text-align:center}
.hover-card-wrapper .icon .img-wrapper{margin:0 auto}
.hover-card-wrapper .icon .img-wrapper img{width:270px;height: auto;} /*产å“列表页产å“图大å°*/
.hover-card-wrapper .main-title{font-weight:700;font-size:26px;color:#fff;letter-spacing:3.73px;margin-top:5.14%}
.hover-card-wrapper .sub-title{width:400px;height:150px;margin:4% auto 0;font-size:16px;color:#fff;letter-spacing:6px;text-align:left;line-height:30px;opacity:0}
.hover-card-wrapper:nth-child(4),.hover-card-wrapper:nth-child(5),.hover-card-wrapper:nth-child(6){border-bottom:none}
.hover-card-wrapper:nth-child(3),.hover-card-wrapper:nth-child(6){border-right:none}
.third-mouse-enter{background-image:linear-gradient(-1deg,rgba(6,35,65,.68) 0,rgba(51,51,51,0) 100%);cursor:pointer}
.third-mouse-enter .main{-webkit-transform:translateY(-18%);transform:translateY(-18%);-webkit-transition:1s;transition:1s}
.third-mouse-enter .sub-title{opacity:1;-webkit-transition:.8s;transition:.8s}
.third-mouse-leave .main{-webkit-transition:.8s;transition:.8s}
.fourth-screen{width:100%;height:910px;background:url(../images/bg-fourth-screen-1-61809d8fdc.jpg) no-repeat center center;background-size:cover;text-align:center}
.fourth-screen .header{font-weight:700;font-size:40px;color:#fff;letter-spacing:4.5px;padding-top:90px;margin:0;margin-bottom:75px}
.fifth-screen{-webkit-box-sizing:border-box;box-sizing:border-box;background:url(../images/bg-fifth-screen-1-23fd83abef.png) no-repeat center 70%;-webkit-box-shadow:0 4px 10px rgba(122,200,250,.33);box-shadow:0 4px 10px rgba(122,200,250,.33);height:996px;text-align:center;padding:80px 0;color:#404040}
.fifth-screen .title-text{font-weight:700;font-size:40px;padding-bottom:42px}
.fifth-screen .sub-title-text{font-size:20px}
.sixth-screen{text-align:center}
.sixth-screen .title{font-size:40px;color:#404040;margin-top:120px;font-weight:700}
.sixth-screen .cards{cursor:pointer;margin-top:75px;color:#fff}
.sixth-screen .cards .card-wrapper{display:inline-block;width:25%}
.sixth-screen .cards .card-wrapper .main{height:840px}
.sixth-screen .cards .card-wrapper .main:hover{background:rgb(5,77,174,.6)}
.sixth-screen .cards .card-wrapper .main .icon{padding-top:240px;text-align:center}
.sixth-screen .cards .card-wrapper .main .icon .img-wrapper{margin:0 auto}
.sixth-screen .cards .card-wrapper .main .icon .img-wrapper img{width:70px;height:70px}
.sixth-screen .cards .card-wrapper .main .main-title{font-size:24px;margin-top:78px}
.sixth-screen .cards .card-wrapper .main .sub-title-1{margin-top:44px;font-weight:700}
.sixth-screen .cards .card-wrapper .main .sub-title-1 .sub-title-part-text{font-size:28px}
.sixth-screen .cards .card-wrapper .main .sub-title-1 .number{margin-top:24px}
.sixth-screen .cards .card-wrapper .main .sub-title-1 .number .sub-title-number{font-size:72px;color:#0094ff}
.sixth-screen .cards .card-wrapper .main .sub-title-1 .number .unit-desc{font-size:26px}
.sixth-screen .cards .crm{background:url(../images/bg-sixth-screen-1-18733e5392.jpg)}
.sixth-screen .cards .set-up-website{background:url(../images/bg-sixth-screen-2-b2ac359a12.jpg)}
.sixth-screen .cards .supply-chain{background:url(../images/bg-sixth-screen-3-08c27d5df4.jpg)}
.sixth-screen .cards .o2o{background:url(../images/bg-sixth-screen-4-1fdc0c120d.jpg)}
.sixth-mouse-leave .cotainer{-webkit-transition:.8s;transition:.8s}
.sixth-mouse-enter .cotainer{-webkit-transform:translateY(-18%);transform:translateY(-18%);-webkit-transition:1s;transition:1s}
.sixth-mouse-enter .sub-title-2 .sub-title-text{font-size:28px;font-weight:700}
.sixth-mouse-enter .sub-title-2 .content{margin:0 auto;width:70%;text-align:left;margin-top:30px;font-size:20px;line-height:36px}
.sixth-mouse-enter .sub-title-1{display:none}
.seventh-screen{padding-top:5.26%;padding-bottom:4.06%;text-align:center;background:url(../images/bg-nineth-screen-1-d0979d2d0a.jpg) no-repeat center center fixed}
.seventh-screen h1{margin:0;padding-bottom:4.43%;font-size:45px;color:#404040;letter-spacing:3px}
.seventh-screen ul{padding:0}
.seventh-screen li{position:relative;display:inline-block;vertical-align:middle;list-style:none;margin-right:6.1%}
.seventh-screen li:last-child{margin-right:0}
.seventh-screen li p{font-size:28px;color:#404040;letter-spacing:1.87px}
.seventh-screen .arrows{margin-top:-96px;color:#0087ff;vertical-align:middle;font-size:12px}