.sy_show{ font-size:14px; position:fixed; right:0; z-index:999; background:#fff;}
.sy_show .sy_toptitle{ width: 100%; color: #fff; text-align: center; background: #2a6aa7;}
.sy_show .sy_close{ color:#fff; position:absolute; cursor:pointer;}
.sy_show .sy_info{ width:100%;}
.sy_show .sy_info img{ width:100%; height:auto;}