.toTop-container{position:fixed;bottom:6.25rem;right:6.25rem;z-index:99}.totalSolve-container-feature-list,.totalSolve-container-solution-list,.totalSolve-container-solution-word{width:75rem;margin:0 auto}.totalSolve-container-banner{height:41.625rem}.totalSolve-container-banner img{width:100%;height:100%}.totalSolve-container-solution{margin-bottom:1.625rem}.totalSolve-container-solution-list{margin-top:5.5rem;display:flex;margin-bottom:6.8125rem}.totalSolve-container-solution-list-pic{width:100%;margin-bottom:2.5rem;overflow:hidden}.totalSolve-container-solution-list-pic:hover img{transform:scale(1.1)}.totalSolve-container-solution-list-pic img{width:100%;transition:all .3s}.totalSolve-container-solution-list li{flex:25%;height:24.375rem;margin-right:1.6875rem;box-shadow:0 .1875rem .375rem hsla(0,0%,48.2%,.16);border-radius:.625rem;overflow:hidden;position:relative}.totalSolve-container-solution-list li i{font-size:1.375rem;font-family:Source Han Sans CN;font-weight:500;color:#fff;font-style:normal;position:absolute;top:5.875rem;left:50%;transform:translateX(-50%)}.totalSolve-container-solution-list li p{text-align:center;font-size:1rem;font-family:Source Han Sans CN;font-weight:400;line-height:2.5rem;color:#3e3e3e}.totalSolve-container-solution-list li:nth-child(4){margin-right:0}.totalSolve-container-solution-word img{width:100%}.totalSolve-container-feature{margin-bottom:7.5rem}.totalSolve-container-feature-list{display:flex;margin-top:5.625rem}.totalSolve-container-feature-list li{flex:25%;display:flex;flex-direction:column;justify-content:center;align-items:center}.totalSolve-container-feature-list li img{margin-bottom:3.125rem;max-width:8.3125rem}.totalSolve-container-feature-list li h3{font-size:1.5rem;font-family:Source Han Sans CN;font-weight:400;line-height:2.25rem;color:#1d1d1d}.totalSolve-container-feature-list li p{font-size:1.125rem;font-family:Source Han Sans CN;font-weight:300;line-height:2.25rem;color:#1d1d1d}.totalSolve-container-newTechnique{height:51.875rem}.totalSolve-container-newTechnique img{width:100%;height:101%}