body { background: #F7F7F7; padding: 0px; margin: 0px; font-family:"Microsoft Yahei","微软雅黑", Arial,"宋体","sans-serif"; }
.logo { padding: 35px 0px; text-align: center;}
.logo img { width: 120px;}
.sdiv { border: 1px solid #ccc; height: 48px; line-height: 48px; margin:0 0 30px 0; background: #fff; padding: 5px 10px; border-width: 1px 0px;}
.sdiv .sleft { width: 80%; float: left;}
.sdiv .sleft input { width: 100%;text-indent: 10px; border: 0px; }
.sdiv .sright { width: 20%; float: right; text-align: center;}
.stcont { padding: 10px; margin-top: 30px; border-top: dashed 1px #ccc; background: #fff; font-size: 12px;}
.stcont h4 { color: red; margin:0px;}