.logo img[data-v-58565480]{width:.88542rem}.main-header[data-v-58565480]{display:flex;align-items:center;justify-content:space-between;height:.52083rem;box-sizing:border-box;padding:0 .46875rem 0 .52083rem;background:#040b15;color:#fff;font-size:.10417rem;border-bottom:3px solid #161b24}.sub-nav-bar a .leftImg[data-v-58565480]{height:.08333rem;margin-right:.08333rem}.sub-nav-bar a .rightImg[data-v-58565480]{height:.0625rem}ul[data-v-58565480]{list-style:none}.nav[data-v-58565480]{display:flex}.nav .nav-bar--active[data-v-58565480]{box-sizing:border-box;border-bottom:.02083rem solid #30c2f3}.nav-bar[data-v-58565480]{position:relative;height:.52083rem;line-height:.52083rem;padding:0 .26042rem;cursor:pointer}.nav-bar[data-v-58565480]:before{content:"";position:absolute;bottom:0;left:50%;width:100%;height:3px;opacity:0;background-color:#30c2f3;transform-origin:center;transform:translate(-50%) scaleX(0);transition:all .3s ease-in-out}.nav-bar[data-v-58565480]:hover:before{transform:translate(-50%) scaleX(1);opacity:1}.nav-bar .sub-nav[data-v-58565480]{width:1.68229rem;height:auto;background:#0e1c33;box-shadow:0 0 .10938rem .04688rem rgba(4,11,21,.24);border:1px solid #1f2c41;color:#040b15;list-style:none;font-size:.09375rem;color:#fff;line-height:.26042rem;position:absolute;z-index:9999!important;top:100%;left:0}.nav-bar .sub-nav-bar[data-v-58565480]{line-height:.26042rem;padding:0 .22396rem 0 .20833rem;box-sizing:border-box;cursor:pointer}.nav-bar .sub-nav-bar[data-v-58565480]:hover{color:#30c2f3}.nav-bar .sub-nav-bar img[data-v-58565480]{display:none}.nav-bar .sub-nav-bar:hover img[data-v-58565480]{display:block}.nav-bar .sub-nav-bar[data-v-58565480]:first-child{margin-top:.07292rem}.nav-bar .sub-nav-bar[data-v-58565480]:last-child{margin-bottom:.09375rem}.nav-bar .sub-nav a[data-v-58565480],.nav-bar .sub-nav a[data-v-58565480]:active,.nav-bar .sub-nav a[data-v-58565480]:hover,.nav-bar .sub-nav a[data-v-58565480]:link,.nav-bar .sub-nav a[data-v-58565480]:visited{text-decoration:none;color:inherit}.nav-bar .sub-nav-bar[data-v-58565480]{position:relative}.nav-bar .sub-nav-bar .third-nav[data-v-58565480]{width:1.68229rem;height:auto;background:#0e1c33;box-shadow:0 0 .10938rem .04688rem rgba(4,11,21,.24);border:1px solid #1f2c41;color:#040b15;list-style:none;font-size:.09375rem;color:#fff;line-height:.26042rem;position:absolute;top:-.08333rem;left:100%}.nav-bar .sub-nav-bar .third-nav-bar[data-v-58565480]{line-height:.26042rem;padding:0 .22396rem 0 .20833rem;box-sizing:border-box;cursor:pointer}.nav-bar .sub-nav-bar .third-nav-bar[data-v-58565480]:hover{color:#30c2f3}.nav-bar .sub-nav-bar .third-nav-bar img[data-v-58565480]{display:none}.nav-bar .sub-nav-bar .third-nav-bar:hover img[data-v-58565480]{display:block}.nav-bar .sub-nav-bar .third-nav-bar[data-v-58565480]:first-child{margin-top:.07292rem}.nav-bar .sub-nav-bar .third-nav-bar[data-v-58565480]:last-child{margin-bottom:.09375rem}.contact-us button[data-v-58565480]{padding:.05208rem .10417rem;background-color:#007bff;color:#fff;border:none;border-radius:.02604rem;cursor:pointer}*{margin:0;padding:0}body{height:100%}@font-face{font-family:"Alibaba PuHuiTi 2.0";src:url(/main/fonts/AlibabaPuHuiTi-2-65-Medium.b6b3ad9b.ttf);font-weight:400;font-style:normal;font-display:block}*{font-family:"Alibaba PuHuiTi 2.0";letter-spacing:.25px;user-select:none}.mainColor{color:#30c1f2}.mgt20{margin-top:.10417rem}.mgt14{margin-top:.07292rem}.font75{font-size:.0625rem}.font875{font-size:.07292rem}.base-flex{display:flex;justify-content:space-between;align-items:center}.base-title-small{width:fit-content;margin:0 auto;font-size:.11458rem;position:relative}.base-title-small:before{left:-.17708rem}.base-title-small:after,.base-title-small:before{position:absolute;content:"";width:.07292rem;height:.07292rem;background:#30c1f2;border-radius:50%;top:calc(50% - .03646rem)}.base-title-small:after{right:-.17708rem}.base-title-big{width:fit-content;margin:.3125rem auto;font-size:.35417rem}.mainContainer1{font-size:.26042rem}.mainContainer2{font-size:.16667rem;margin-top:.36458rem}.mainContainer3{margin-top:.26042rem;font-size:.15625rem;margin-bottom:.26042rem}.mainContainer4{margin-top:.25521rem}.allProduct-one{margin-top:.43229rem}.allProduct-two{margin-top:.41667rem}.allProduct-four,.allProduct-three{margin-top:.625rem}.allProduct-four{width:4.54167rem;height:2.95833rem;border-radius:.10417rem;position:relative;overflow:hidden}.allProduct-four img{width:100%;position:absolute;top:0;left:0;height:100%;object-fit:cover}@keyframes fadeInOut1{0%{opacity:0;transform:scale(.5)}33.3%{opacity:1;transform:scale(1)}67%{opacity:0;transform:scale(1.5)}82%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}@keyframes fadeInOut2{0%{opacity:0;transform:scale(1)}33.3%{opacity:0;transform:scale(.5)}67%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.5)}}.aboutUs-book{margin:.82813rem .13021rem 0;overflow-x:auto;padding-bottom:.52083rem}.aboutUs-book::-webkit-scrollbar{width:7.91667rem;height:3px}.aboutUs-book::-webkit-scrollbar-thumb{height:3px;background:#30c2f3;border-radius:3px}.aboutUs-book::-webkit-scrollbar-track{background:#1e232c}.aboutUs-book .aboutUs-book-down,.aboutUs-book .aboutUs-book-up{column-gap:.43229rem;width:fit-content}.aboutUs-book .aboutUs-book-down img,.aboutUs-book .aboutUs-book-down>div,.aboutUs-book .aboutUs-book-up img,.aboutUs-book .aboutUs-book-up>div{height:1.61458rem}.aboutUs-book .aboutUs-book-down{margin:0 1.35938rem}.aboutUs-book .aboutUs-book-divider{width:8.86458rem;height:.05208rem;background:#fff;opacity:.1;margin:.10417rem auto}.aboutUs-text{margin:.50521rem .98958rem 0;font-size:.15625rem;letter-spacing:.2px;line-height:.24479rem}.aboutUs-book-item{width:fit-content;height:1.61458rem;column-gap:.17708rem;justify-content:space-between}.aboutUs-book-item,.partnersEl{display:flex;align-items:center}.partnersEl{margin:.52604rem auto 0;width:8.85417rem;flex-wrap:wrap;column-gap:.41667rem;row-gap:.52083rem}.partnersEl>div img{width:1.40625rem}.contactUs{margin-top:1.27604rem;padding:.54167rem .9375rem .52083rem 1.45833rem;text-align:left;column-gap:2.21354rem;justify-content:flex-start;border-top:1px solid #1e232c;position:relative}.contactUs .contactUs-logo img{width:1.40625rem}.backTop{position:absolute;top:0;left:50%;transform:translate(-50%,-50%);border-radius:50%;background-color:#050e1a;cursor:pointer}.backTop img{width:.47396rem}.contactUs>div:first-of-type>div{margin-bottom:.3125rem}.contactUs>div:last-of-type>div{margin-bottom:.26042rem;column-gap:.15625rem;justify-content:flex-start}.contactUs>div:last-of-type>div div{flex:1;font-size:.15104rem}.contactUs-online{height:.41667rem}.contactUs-online div{width:1.66667rem;text-align:center;background:hsla(0,0%,100%,.04);border-radius:.05208rem;font-size:.10417rem;line-height:.41667rem}.contactUs-online img{height:.41667rem}.contactUs-other{column-gap:.10417rem;justify-content:flex-start}.contactUs-other img{width:.32813rem}.contactUs span{width:.08854rem;height:.08854rem}.contactUs .contactUs-text{margin-bottom:.36458rem;font-size:.26042rem}.companyInfo{padding:.15625rem 0;font-size:.10417rem}.aboutUs-top{padding-top:.70313rem}.partner-top{margin-top:1.04167rem}.contactUs-address img,.contactUs-phone img{height:.11458rem}.contactUs-email img{height:.08333rem}body .contactUs>div:first-of-type>div:last-of-type,body .contactUs>div:last-of-type>div:last-of-type{margin-bottom:0}