gin:0 12px;padding:12px 0}._10{height:0;left:0;position:fixed;right:0;top:0;z-index:200}
.platform_dialog ._10{position:absolute}
._1yv{-webkit-box-shadow:0 2px 26px rgba(0, 0, 0, .3), 0 0 0 1px rgba(0, 0, 0, .1);margin:0 auto 40px;position:relative}
._t{background-color:#fff;position:relative}
._1yw{background-color:#6d84b4;border:1px solid #3b5998;border-bottom:0;color:#fff;font-size:14px;font-weight:bold}
._13, ._14{border-color:#555;border-style:solid;border-width:0 1px}
._13:first-child{border-top-widt