.nav-control-bar{position:absolute;top:0;left:0;width:100%;height:1rem;cursor:pointer;z-index:1}.nav-control-bar:hover .home-view-nav{height:2rem;overflow:visible;transition:all 1s}.home-view-nav{height:0;overflow:hidden;transition:all 1s}.knowledge-figure{height:100vh;width:100%;background-color:#000;background-image:url(../img/bg.75469385.png);background-size:100% auto;background-position:bottom;background-repeat:no-repeat;position:relative;--ratio:1}.knowledge-figure:before{content:"REVOLUTIONARY";position:absolute;right:calc(0.975rem*var(--ratio));bottom:calc(2.4rem*var(--ratio));font-family:RanyBold;font-size:calc(3.5rem*var(--ratio));color:#fff;line-height:.9;text-align:left;font-style:normal;text-transform:uppercase;background:linear-gradient(180deg,hsla(0,0%,100%,.2),hsla(0,0%,100%,0));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.knowledge-figure .knowledge-nav{width:100%;height:2.175rem;background-image:url(../img/nav.47fcc90e.png);background-size:100% auto;background-position:50%;position:relative}.knowledge-figure .knowledge-nav .knowledge-nav-logo{height:1.5rem;position:absolute;left:1rem;top:50%;transform:translateY(-50%)}.knowledge-figure .figure-swiper{width:100%;height:calc(100vh - 2.175rem)}.knowledge-figure .figure-swiper .swiper-wrapper{transition-timing-function:linear!important}@keyframes myAnimate1{0%{transform:scale(1);opacity:1}25%{transform:scale(.8);opacity:.8}50%{transform:scale(.6);opacity:.6}75%{transform:scale(.8);opacity:.8}to{transform:scale(1);opacity:1}}@keyframes myAnimate2{0%{transform:scale(.8);opacity:.8}25%{transform:scale(1);opacity:1}50%{transform:scale(.8);opacity:.8}75%{transform:scale(.6);opacity:.6}to{transform:scale(.8);opacity:.8}}@keyframes myAnimate3{0%{transform:scale(.6);opacity:.6}25%{transform:scale(.8);opacity:.8}50%{transform:scale(1);opacity:1}75%{transform:scale(.8);opacity:.8}to{transform:scale(.6);opacity:.6}}.knowledge-figure .figure-item{width:calc(4.4rem*var(--ratio));height:calc(5.85rem*var(--ratio));position:absolute;z-index:1;animation-timing-function:linear;animation-fill-mode:forwards;animation-iteration-count:infinite}.knowledge-figure .figure-item .figure-item-img{width:100%;height:100%;object-fit:cover}.knowledge-figure .figure-item .figure-item-content{position:absolute;top:calc(3.525rem*var(--ratio));width:calc(1.6rem*var(--ratio));height:calc(5rem*var(--ratio));background:linear-gradient(0,rgba(68,19,3,0),#b4240f)}.knowledge-figure .figure-item .figure-item-content .figure-item-ename{position:absolute;top:calc(0.5rem*var(--ratio));left:calc(0.35rem*var(--ratio));font-family:RanyBold;font-size:calc(0.45rem*var(--ratio));color:#fff;white-space:nowrap}.knowledge-figure .figure-item .figure-item-content .figure-item-cname{position:absolute;top:calc(1.25rem*var(--ratio));left:calc(0.35rem*var(--ratio));font-family:AlimamaShuHeiTi;font-weight:700;font-size:calc(0.675rem*var(--ratio));color:#fff;white-space:nowrap}.knowledge-figure .figure-item .figure-item-content .figure-item-intro{position:absolute;top:calc(2.425rem*var(--ratio));left:calc(0.35rem*var(--ratio));width:calc(3.45rem*var(--ratio));font-family:AlibabaPuHuiTiR;font-size:calc(0.35rem*var(--ratio));color:#fff;line-height:1.2857142857;opacity:.8;text-align:justify}.knowledge-figure .figure-item:nth-child(2n) .figure-item-content{left:calc(-0.8rem*var(--ratio))}.knowledge-figure .figure-item:nth-child(odd) .figure-item-content{right:calc(-0.8rem*var(--ratio))}.knowledge-figure .figure-item-1{top:40%;left:3%}.knowledge-figure .figure-item-2{top:11%;left:13%}.knowledge-figure .figure-item-3{top:33%;left:23%}.knowledge-figure .figure-item-4{top:60%;left:18%}.knowledge-figure .figure-item-5{top:20%;left:40%}.knowledge-figure .figure-item-6{top:50%;left:38%}.knowledge-figure .figure-item-7{top:58%;left:50%}.knowledge-figure .figure-item-8{top:10%;left:55%}.knowledge-figure .figure-item-9{top:45%;left:60%}.knowledge-figure .figure-item-10{top:11%;left:72%}.knowledge-figure .figure-item-11{top:60%;left:75%}.knowledge-figure .figure-item-12{top:15%;left:90%}.knowledge-figure .figure-item-13{top:50%;left:87%}