.share-button-base{display:block;width:100%;height:100%;padding:.5em;border-radius:5px;text-align:center;text-decoration:none}.share-button-base i{padding-right:.3rem}#layout-placeholder{z-index:3;position:fixed;top:0;left:0;width:100%;height:100%}#layout-placeholder,#layout-placeholder .header{-webkit-box-sizing:border-box;box-sizing:border-box}#layout-placeholder .header{z-index:2;height:48px;border-bottom:1px solid rgba(0,0,0,.15);background:#fff}#layout-placeholder .header>.container{-webkit-box-pack:justify;-ms-flex-pack:justify;display:-webkit-box;display:-ms-flexbox;display:flex;justify-content:space-between;height:48px}#layout-placeholder .header>.container>.left{width:100%}#layout-placeholder .header>.container>.right{width:48px}#layout-placeholder .body{background:#f9f9f9}#layout-placeholder .footer{-webkit-box-sizing:border-box;box-sizing:border-box;z-index:1;position:fixed;right:0;bottom:0;left:0;width:100%;height:72px;border-top:1px solid rgba(0,0,0,.15);background:#fff}#layout-placeholder .footer>.wrapper{-webkit-box-sizing:border-box;box-sizing:border-box;display:-webkit-box;display:-ms-flexbox;display:flex;height:inherit}#layout-placeholder .footer>.wrapper .item{-webkit-box-sizing:border-box;box-sizing:border-box;width:100%;text-align:center}#layout-placeholder .footer>.wrapper .item .icon-with-text{display:inline-block;width:80px;height:66px}