.nav-banner{background:url(../img/bg05.jpg) no-repeat center;background-size:cover}.nav-banner .banner{height:650px}.nav-banner .banner .agrent-box{position:absolute;top:40%;left:20%}.nav-banner .banner .agrent-box h1{font-size:38px;color:white;line-height:50px}.nav-banner .banner .agrent-box a{font-size:20px;color:white;display:inline-block;margin-top:20px;transition:all .5s;background-color:#2872fa;padding:10px 20px;text-align:center}.nav-banner .banner .agrent-box a:hover{transform:scale(1.1)}.part-title h1{font-size:40px;line-height:40px;padding:20px;color:#3A4F66;text-align:center}.part-txt p{font-size:20px;color:#A7A7A7;text-align:center}.tab-1{margin-top:80px}.tab-1 .tab-1-part .part-box{display:flex;margin-top:50px;gap:30px;border-radius:10px}.tab-1 .tab-1-part .part-box .box{flex:1;text-align:center;box-shadow:0 0 10px rgba(0,0,0,0.1);padding:20px}.tab-1 .tab-1-part .part-box .box .icon .iconfont{display:block;margin:10px 0;font-size:40px;color:#2872fa}.tab-1 .tab-1-part .part-box .box .title h5{font-size:30px;color:#192A3D;padding:0 0 20px 0}.tab-1 .tab-1-part .part-box .box .txt p{font-size:16px;color:#A7A7A7;font-weight:100}.tab-2{margin-top:80px}.tab-2 .tab-2-part .part-box{display:flex;gap:20px;margin-top:30px}.tab-2 .tab-2-part .part-box .box{display:flex;box-shadow:0 0 10px rgba(0,0,0,0.1);border-radius:10px;flex:1}.tab-2 .tab-2-part .part-box .box .left{color:#2872fa;font-weight:800;font-size:50px;padding:30px;display:flex;align-items:center;justify-content:center}.tab-2 .tab-2-part .part-box .box .right{padding:30px 20px 30px 0}.tab-2 .tab-2-part .part-box .box .right .title h6{font-size:25px;color:#192A3D;padding:5px 0}.tab-3{margin-top:80px}.tab-3 .tab-3-part{text-align:center}.tab-3 .tab-3-part a{margin:40px;display:inline-block;padding:10px 30px;background-color:#2872fa;color:#fff;transition:all .5s}.tab-3 .tab-3-part a:hover{transform:scale(1.1)}