.bg-light{background-color:#000}.main{padding:5.3vw 10%;position:relative}.nopadding{padding:0}video{display:block;width:100%}@media (max-width:1660px){.main{padding:5.3vw 6%}}@media (max-width:991px){.main{padding:9vw 4%}}.a1{background-color:#00afcc;border-radius:25px;color:#fff;display:block;height:3.125rem;margin-top:4.625rem;text-align:center;width:13.75rem}.a1 p{display:inline-block}.a1 p span{font-size:1.25rem;line-height:3.125rem}.a1 p i,.a1 p span{color:#fff;display:block;float:left}.a1 p i{font-size:1rem;margin-left:1.75rem;margin-top:1rem}.a1:hover{background:#21c1dc}.title{color:#00afcc;font-size:3.125rem;font-weight:700;text-align:center}.floor_z1_1{margin-top:1rem;position:relative;width:100%}.floor_z1_1 .item{border-bottom:2px solid #ddd;display:flex;padding:3.125rem 0;position:relative}.floor_z1_1 .item .img1{display:block;height:4.125rem;width:4.125rem}.floor_z1_1 .item h3{color:#333;font-size:1.5rem;line-height:2.125rem;padding-left:2.375rem}.floor_z2{padding-bottom:0;padding-top:0}.floor_z2 a{background-color:#00afcc;border-radius:4rem;color:#fff;display:block;height:4.68rem;margin:0 auto;position:relative;text-align:center;width:33.375rem;z-index:5}.floor_z2 a .p{display:inline-block}.floor_z2 a .p span{color:#fff;display:block;float:left;font-size:1.25rem;line-height:4.68rem}.floor_z2 a .p p{color:#fff;display:block;float:left;font-size:1rem;margin-left:5.75rem;margin-top:1.8rem}.floor_z2 a:hover{background:#21c1dc}.floor_z2 .img1{border-radius:5px;display:block;margin-top:-2.34rem;width:100%}.floor_z3_1{margin-top:4.375rem;position:relative;width:100%}.floor_z3_1 .item{border-top:1px solid #e0e0e0;padding:3.12rem 0;position:relative;width:100%}.floor_z3_1 .item .img .img1{display:block}.floor_z3_1 .item .w h3{color:#000;font-size:2rem;line-height:2.6rem}.floor_z3_1 .item .w p{color:#272727;font-size:1rem;line-height:1.875rem;margin-top:2rem}@media (max-width:991px){.floor_z1_1{margin:0}.floor_z3_1 .item .w{flex:auto;margin-top:1.25rem;max-width:100%;width:100%}.floor_z3_1 .item .w p{font-size:1.25rem;line-height:2.1rem;margin-top:2rem}}