.seamless-warp[data-v-10921a44]{height:41.66667rem;overflow:hidden}.seamless-warp .item li[data-v-10921a44]{height:4.16667rem;display:-webkit-box;display:-ms-flexbox;display:flex}.seamless-warp .item li span[data-v-10921a44]{-webkit-box-flex:1;-ms-flex:1;flex:1;text-align:center;line-height:4.16667rem;color:#fff}.main[data-v-10921a44]{padding:16.66667rem auto;background:#fff;height:100vh}.main #container_buttons[data-v-10921a44]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-pack:distribute;justify-content:space-around;padding-top:8.33333rem}.main .a_demo_four[data-v-10921a44]{background-color:#3bb3e0;font-family:Open Sans,sans-serif;font-size:1rem;text-decoration:none;color:#fff;position:relative;padding:.83333rem 1.66667rem;padding-right:4.16667rem;background-image:-webkit-gradient(linear,left bottom,left top,from(#2ca0ca),to(#3eb8e5));background-image:linear-gradient(bottom,#2ca0ca,#3eb8e5);background-image:-ms-linear-gradient(bottom,#2ca0ca 0,#3eb8e5 100%);background-image:-webkit-gradient(linear,left bottom,left top,color-stop(0,#2ca0ca),color-stop(1,#3eb8e5));border-radius:.41667rem;-webkit-box-shadow:inset 0 .08333rem 0 #2ab7ec,0 .41667rem 0 0 #156785,0 .83333rem .41667rem #999;-o-box-shadow:inset 0 .08333rem 0 #2ab7ec,0 .41667rem 0 0 #156785,0 .83333rem .41667rem #999;box-shadow:inset 0 .08333rem 0 #2ab7ec,0 .41667rem 0 0 #156785,0 .83333rem .41667rem #999}.main .a_demo_four[data-v-10921a44]:active{top:.25rem;background-image:-webkit-gradient(linear,left bottom,left top,from(#3eb8e5),to(#2ca0ca));background-image:linear-gradient(bottom,#3eb8e5,#2ca0ca);background-image:-ms-linear-gradient(bottom,#3eb8e5 0,#2ca0ca 100%);background-image:-webkit-gradient(linear,left bottom,left top,color-stop(0,#3eb8e5),color-stop(1,#2ca0ca));-webkit-box-shadow:inset 0 .08333rem 0 #2ab7ec,0 .16667rem 0 0 #156785,0 .41667rem .25rem #999;-o-box-shadow:inset 0 .08333rem 0 #2ab7ec,0 .16667rem 0 0 #156785,0 .41667rem .25rem #999;box-shadow:inset 0 .08333rem 0 #2ab7ec,0 .16667rem 0 0 #156785,0 .41667rem .25rem #999}.main 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