.tech-info{padding-top: 80px;padding-bottom: 100px;overflow: hidden;}
.tech-info .info-tiltle{overflow: hidden;margin-bottom: 100px;}
.tech-info .info-tiltle h1{font-size: 52px;line-height: 62px;color: #000;margin-bottom: 30px;}
.tech-info .info-tiltle p{font-size: 20px;line-height: 32px;color: #000;}

.tech-nav{overflow: hidden;}
.tech-nav li{float: left;width: 15.666%;padding: 0 0.5%;text-align: center;margin-bottom: 25px;}
.tech-nav li img{height: 125px;}
.tech-nav li p{font-size: 24px;line-height: 34px;color: #005fb0;margin-top: 45px;}

.tech-title{width: 100%;display: flex;flex-direction: row;align-items: center;padding-top: 75px;padding-bottom: 55px;}
.tech-title img{width: 88px;margin-right: 35px;}
.tech-title span{font-size: 48px;line-height: 58px;color: #005caf;font-weight: bold;}
.tech-center,.tech-acade,.tech-lab,.tech-post,.tech-institute,.tech-keylab{padding-bottom: 100px;overflow: hidden;}
.tech-center{background-image: url("/Public/Home/images/center_bg.png");background-color: #f8f8f8;background-repeat: no-repeat;background-position: bottom left;background-size: 100%;}
.tech-content,.tech-content a{font-size: 22px;line-height: 38px;color: #000;}
.tech-content h3{font-size: 30px;line-height: 42px;color: #005caf;margin-bottom: 15px;}
.tech-content a{display: inline-block;}
.ul-bk{margin-top: 30px;}
.ul-bk li,.bk-four li{float: left;height: 170px;padding: 20px 40px;box-sizing: border-box;background-image: url("/Public/Home/images/center_bk.png");background-position: left top;background-repeat: no-repeat;background-size:100% 100%;margin-bottom: 30px;overflow: hidden;}
.ul-bk li{width: 18%;margin-right: 2.5%;}
.bk-four li{width: 22.9%;margin-right: 2.8%;}
.ul-bk li:last-child,.bk-four li:last-child{margin-right: 0;}
.ul-bk li .mes,.bk-four li .mes{display: flex;width: 100%;height: 100%;align-items: center;}
.ul-bk li p,.bk-four li p{width: 100%;font-size: 28px;color: #005caf;line-height: 34px;text-align: center;}
.tech-lab{background-image: url("/Public/Home/images/lab_bg.png");background-color: #f8f8f8;background-repeat: no-repeat;background-position: bottom left;background-size: 100%;}

.tech-institute{background-image: url("/Public/Home/images/institute_bg.png");background-color: #f8f8f8;background-repeat: no-repeat;background-position: bottom left;background-size: 100%;}

.ins-list li{position: relative;float: left;width: 32%;height: 238px;margin-right: 2%;background-image: url("/Public/Home/images/institute_bk.png");background-color: #fff;background-repeat: no-repeat;background-position:bottom center;background-size: 100%;margin-bottom: 30px;border-radius: 16px;overflow: hidden;}
.ins-list li:last-child{margin-right: 0;}
.ins-list li .mes{position: relative;padding: 30px 20px 10px 100px;font-size: 20px;line-height: 30px;color: #000;z-index: 10;}
.ins-list li .num{position: absolute;left: 0px;bottom: -40px;font-size: 160px;line-height: 1;color: rgba(0,92,175,0.3);font-family:'gotham-bold';}


















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