.custom-loading{display:block;font-size:0;color:var(--main-color);position:absolute;top:50%;left:50%;translate:-50% -50%;width:32px;height:32px}.custom-loading-wrapper{position:relative}.custom-loading>div{position:relative;float:none;background-color:currentColor;border:0 solid;display:inline-block}.custom-loading>div:first-child,.custom-loading>div:nth-child(2){position:absolute;left:0;width:100%}.custom-loading>div:first-child{top:-25%;z-index:1;height:100%;border-radius:10%;animation:square-jelly-box-animate .6s linear -.1s infinite}.custom-loading>div:nth-child(2){bottom:-9%;height:10%;background:var(--main-color);border-radius:50%;opacity:.2;animation:square-jelly-box-shadow .6s linear -.1s infinite}.custom-loading.la-sm{width:16px;height:16px}.custom-loading.la-2x{width:64px;height:64px}.custom-loading.la-3x{width:96px;height:96px}.custom-loading.la-dark{color:#333}@keyframes square-jelly-box-animate{17%{border-bottom-right-radius:10%}25%{transform:translateY(25%) rotate(22.5deg)}50%{border-bottom-right-radius:100%;transform:translateY(50%) scaleY(.9) rotate(45deg)}75%{transform:translateY(25%) rotate(67.5deg)}to{transform:translateY(0) rotate(90deg)}}@keyframes square-jelly-box-shadow{50%{transform:scaleX(1.25)}}.anchor-bar{background-color:#f7f9ff;width:1920rem}.anchor-bar.fixed{position:fixed;top:100rem;z-index:100}.anchor-bar.fixed+*{margin-top:68rem}.anchor-bar .ant-anchor{justify-content:center}.anchor-bar .ant-anchor .ant-anchor-ink{background-color:var(--main-color)}.anchor-bar .ant-anchor .ant-anchor-link{padding:20rem 60rem!important;font-size:18rem}.anchor-bar .ant-anchor .ant-anchor-link .ant-anchor-link-title{color:#333}.anchor-bar .ant-anchor .ant-anchor-link .ant-anchor-link-active{color:var(--main-color)}.advice{height:128rem;background:url(/components/advice/advice-bg.png) no-repeat}.advice section{width:770rem;height:100%;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.advice section h5{font-size:24rem;color:#fff}.advice section button.ant-btn{width:138rem;height:42rem;font-size:18rem}.advice section button.ant-btn:hover{color:#99caf7!important;border-color:#99caf7!important}.tanks-banner{color:#fff;height:400rem;background:url(/main/products/application/tanks/banner-bg.png) no-repeat;background-size:cover;position:relative}.tanks-banner section{top:50%;left:370rem;translate:0 -50%;position:absolute;font-size:18rem}.tanks-banner section h5{font-size:40rem;font-weight:700}.tanks-banner section span{width:612rem;display:inline-block}.tanks-background p{width:1400rem;font-size:16rem;margin:48rem auto 80rem;text-indent:32rem}.tanks-introduce{height:920rem;background:url(/main/products/application/tanks/introduce-bg.png) no-repeat;background-size:contain}.tanks-introduce__content{width:1400rem;margin:48rem auto 0}.tanks-introduce__content>p{font-size:16rem;text-indent:32rem}.tanks-introduce__content>dl{background:url(/main/products/application/tanks/introduce-digraph.png) no-repeat;background-size:contain;background-position:50%;position:relative;height:588rem;margin-top:32rem}.tanks-introduce__content>dl>dt{text-align:center;color:var(--main-color);font-size:44rem;font-weight:700;line-height:4}.tanks-introduce__content>dl>dd{padding:12rem 30rem;background-color:var(--main-color);border-radius:30rem;position:absolute;font-size:22rem;color:#fff;font-weight:700;line-height:1}.tanks-introduce__content>dl>dd:first-of-type{left:175rem;bottom:250rem}.tanks-introduce__content>dl>dd:nth-of-type(2){left:330rem;bottom:150rem}.tanks-introduce__content>dl>dd:nth-of-type(3){left:558rem;bottom:100rem}.tanks-introduce__content>dl>dd:nth-of-type(4){left:875rem;bottom:150rem}.tanks-introduce__content>dl>dd:nth-of-type(5){left:1030rem;bottom:250rem}.tanks-feature ul{display:grid;grid-template-columns:repeat(3,436rem);grid-template-rows:repeat(2,220rem);width:1400rem;margin:60rem auto;grid-gap:40rem;gap:40rem}.tanks-feature ul li{border-radius:8rem;border:1rem solid #efefef;display:flex}.tanks-feature ul li:hover{box-shadow:1rem 1rem 16rem 0 rgba(41,145,238,.2)}.tanks-feature ul li i{width:84rem;min-width:84rem;height:84rem;border-radius:50%;background-color:#f7f9ff;background-repeat:no-repeat;background-position:50%;display:inline-block;margin:0 12rem;align-self:center}.tanks-feature ul li:first-child i{background-size:45rem 45rem}.tanks-feature ul li:nth-child(2) i{background-size:52rem 52rem}.tanks-feature ul li:nth-child(3) i{background-size:46rem 46rem}.tanks-feature ul li:nth-child(4) i{background-size:46rem 44rem}.tanks-feature ul li:nth-child(5) i{background-size:46rem 42rem}.tanks-feature ul li h5{font-weight:700;font-size:24rem;margin:32rem 0 22rem;color:#333;line-height:1}.tanks-feature ul li p{font-size:16rem;color:#666;padding-right:32rem}.tanks-feature ul li:last-child img{width:254rem}.tanks-function{background-color:#f3f8ff}.tanks-function__content{width:1400rem;margin:56rem auto 0;padding-bottom:68rem}.tanks-function__content>p{width:1056rem;margin:0 auto 40rem;text-align:center;font-size:16rem;color:#333}.tanks-function__content>ul{display:grid;grid-template-columns:repeat(4,350rem);grid-template-rows:repeat(2,340rem)}.tanks-function__content>ul>li{background-color:#fff;border:1rem solid #eee;margin-right:-1rem;margin-bottom:-1rem;display:flex;flex-direction:column;align-items:center}.tanks-function__content>ul>li:hover{background:url(/main/products/application/tanks/function-active-bg.png) no-repeat;background-size:contain}.tanks-function__content>ul>li:hover .anticon,.tanks-function__content>ul>li:hover h5,.tanks-function__content>ul>li:hover ul{color:#fff}.tanks-function__content>ul>li ul{line-height:2.5;font-size:18rem}.tanks-function__content>ul>li ul .anticon{color:var(--main-color);font-weight:700;margin-right:16rem}.tanks-function__content>ul h5{margin:16rem 0 24rem;color:#333}.tanks-function__content>ul h5>i{width:60rem;height:60rem;border-radius:50%;background-color:#f7f9ff;background-repeat:no-repeat;background-position:50%;display:inline-block;vertical-align:middle}.tanks-function__content>ul h5>span{font-size:22rem;font-weight:700;display:inline-block;vertical-align:middle;margin-left:12rem}.tanks-case__content{width:1400rem;margin:88rem auto 96rem;display:flex;justify-content:space-between}.tanks-case__content section{color:#333;width:624rem;padding-top:28rem}.tanks-case__content section h5{font-size:24rem;font-weight:700;margin-bottom:36rem;line-height:1;position:relative;padding-left:50rem}.tanks-case__content section h5:after,.tanks-case__content section h5:before{top:-14rem;content:"";display:block;position:absolute}.tanks-case__content section h5:before{left:0;border:30rem solid transparent;border-left-color:#99caf7;scale:1 .6}.tanks-case__content section h5:after{left:8rem;border:30rem solid transparent;border-left:30rem solid var(--main-color);scale:1 .6}.tanks-case__content section p{font-size:16rem;line-height:30rem;text-indent:32rem}.tanks-case__content img{width:640rem;height:365rem}.anchor-box:before{content:"";display:table}.anchor-box__title{margin-top:65rem;text-align:center;font-size:34rem;color:#333}