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.common-btn{padding:0 60px;opacity:.9}body.about .bottom-box .card:hover .common-btn p:after{width:115%}body.about .bottom-box .card:hover .common-btn .border span:nth-child(1):before,body.about .bottom-box .card:hover .common-btn .border span:nth-child(1):after{height:100%;opacity:1;-webkit-transition:.6s .3s;transition:.6s .3s}body.about .bottom-box .card:hover .common-btn .border span:nth-child(2):before,body.about .bottom-box .card:hover .common-btn .border span:nth-child(2):after{width:100%;opacity:1;-webkit-transition:.6s;transition:.6s}}body.about .bottom-box .bg-box{z-index:0}body.about .bottom-box .bg-box .bg{background-position:top}body.about .bottom-box .card-t{position:relative;z-index:1}body.about .bottom-box .title{font-size:3.125rem;font-weight:500;font-family:Cormorant;line-height:1.2}body.about .bottom-box .sub{font-size:1.25rem;line-height:1.5;margin-top:12px}body.about .bottom-box .text{line-height:1.8;max-width:445px;-webkit-transition:.7s;transition:.7s;display:block;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-height:1.875rem;max-height:3.75rem}@media only screen and (min-width: 1025px){body.about .bottom-box .text{max-height:0}}body.about .bottom-box .common-btn{margin-top:30px}body.about .bottom-box .rwd{display:none}@media only screen and (max-width: 1400px) and (min-width: 992px){body.about .bottom-box .card.type-a{max-width:75vw;min-height:400px;margin:0 auto;padding:55px}body.about .bottom-box .card.type-a:not(.right){margin-top:-50px}body.about .bottom-box .card.type-b{max-width:38vw;min-height:550px;padding:55px}body.about .bottom-box .card.type-b.right{margin-top:-400px}body.about .bottom-box .card.type-b:not(.right){margin-top:-50px}}@media only screen and (max-width: 1024px){body.about .bottom-box .container{max-width:89.333%;padding:30px 40px 80px}body.about .bottom-box .title{font-size:2.25rem}body.about .bottom-box .sub{font-size:1.125rem}body.about .bottom-box .text{margin-top:20px}}@media only screen and (max-width: 991px){body.about .bottom-box .bg-box{height:0;padding-bottom:113.2%;position:relative;overflow:hidden}body.about .bottom-box .content{margin-top:40px}body.about .bottom-box .card{max-width:500px!important;margin:0 auto 80px!important;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;color:#000;text-align:center}body.about .bottom-box .card:last-child{margin-bottom:90px!important}body.about .bottom-box .card .title,body.about .bottom-box .card .sub{display:none}body.about .bottom-box .rwd{display:block;width:100%;height:100%;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:absolute;left:50%;top:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);color:#fff}body.about .bottom-box .rwd .title,body.about .bottom-box .rwd .sub{display:block}body.about .bottom-box .common-btn{margin-top:15px}}body.about .top-box[data-aost] .main-t{opacity:0}body.about .top-box.aost-show 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