.weixin_footer { position: fixed; bottom: 0px; left: 0px; height: auto; line-height: 50px; border-top: 1px solid rgb(204, 204, 204); width: 100%; background: rgb(255, 255, 255); font-size: 15px; }   .m-2vm {            position:fixed;            left:53%;            top:100px;            background:#F9F9F9;            text-align:center;            width:250px;            margin-left:330px;        }                 .wx-box{ width: 300px; border:#cecece 1px solid; padding: 10px; margin:10px auto; box-sizing: border-box; color: #000; box-shadow: rgba(0,0,0,0.1) 1px 2px 3px; background: #fff; border-radius: 5px; font-size: 14px; }        .wx-box .t{ margin-bottom: 15px; overflow: hidden; font-weight: 700; text-align: left; }        .wx-box .t img{ float: left; width:50px; border-radius: 3px; overflow: hidden; margin-right: 10px; }        .wx-box .b{ font-size: 12px; color: #999; text-align: center; }        .float_qb {            position: fixed;            z-index: 1000;            bottom: 0;            width: 100%;            left: 0;            background: #fcfcfc;            color: #000;            font-weight: normal;            border: #eee 1px solid;            box-sizing: border-box;            font-size: 14px;        }        .float_qb h5 {            font-weight: bold;            margin: 8px;        }        .float_qb dt {            float: left;            width: 40px;            margin-right: 10px;        }        .float_qb dt img {            width: 100%;        }        .float_qb dd {            overflow: hidden;        }        .float_qb dd span {            background: #F00;            color: #fff;            font-weight: bold;            padding: 0 5px;            font-weight: bold;            font-size: 16px;        }        .close{            position: absolute;            right: 0;            top: 0;            background: #bbb;            padding: 2px 5px;            border-radius: 50%;            color: #fff;            font-weight: bold;        }        table {    border-collapse: collapse;    border-spacing: 0}  .bai {	color: #FFF;	font-weight: bold;	text-align: center;	font-size: 9px;}table th, table td {    border: 1px solid #ddd;    padding: 8px 10px}table th {    font-weight: inherit;    border-bottom-width: 2px;    border-bottom-color: #ccc}.button { background: #222 url("static/images/overlay-button.png")/*tpa=http://by.tongren2017.cn/overlay-button.png*//*tpa=http://by.tongren2017.cn/overlay-button.png*/ repeat-x 0 0; display: inline-block; padding: 5px 15px 6px; color: #fff !important; font-size: 13px; font-weight: bold; line-height: 1; text-decoration: none; text-shadow: 0 -1px 1px rgba(0,0,0,0.25); border-bottom: 1px solid rgba(0,0,0,0.25); position: relative; cursor: pointer; overflow: visible; width: auto; }button::-moz-focus-inner { border: 0; padding: 0; }.button:hover { background-color: #111; color: #fff; }.button:active { -webkit-transform: translateY(1px); }/* Small Buttons */.small.button { font-size: 11px; }/* Large Buttons */.large.button { font-size: 14px; padding: 8px 19px 9px; }/* Colors for our beloved buttons */.green.button { background-color: #91bd09; }.green.button:hover { background-color: #749a02; }.blue.button { background-color: #2daebf; }.blue.button:hover { background-color: #007d9a; }.red.button { background-color: #e33100; }.red.button:hover { background-color: #872300; }.magenta.button{ background-color: #a9014b; }.magenta.button:hover { background-color: #630030; }.orange.button { background-color: #ff5c00; }.orange.button:hover { background-color: #d45500; }.orangellow.button { background-color: #ffb515; }.orangellow.button:hover { background-color: #fc9200; }.white.button { background-color: #fff; border: 1px solid #ccc; color: #666 !important; font-weight: normal; text-shadow: 0 1px 1px rgba(255,255,255,1); }.white.button:hover { background-color: #eee; }.green.button { -webkit-animation-name: greenPulse;animation-name: greenPulse; -webkit-animation-duration: 2s;animation-duration: 2s; }.blue.button { -webkit-animation-name: bluePulse; -webkit-animation-duration: 2s; }.red.button { -webkit-animation-name: redPulse; -webkit-animation-duration: 2s; }.magenta.button { -webkit-animation-name: magentaPulse; -webkit-animation-duration: 2s; }.orange.button { -webkit-animation-name: orangePulse; -webkit-animation-duration: 2s; }.orangellow.button { -webkit-animation-name: orangellowPulse; -webkit-animation-duration: 2s; }.wall-of-buttons { width: 100%; height: 500px; text-align: center; }.wall-of-buttons a.button { display: inline-block; margin: 0 30px 30px 0; } 