a {color: #333;}
a,a:link,a:visited,a:active{text-decoration:none;}
body, button, input, select, textarea {font: 12px/1.5 "Microsoft Yahei", tahoma, Srial, helvetica, sans-serif;}

.autowidth{margin: 0 auto;min-width:980px;max-width:1200px;padding: 0 10px;}
.w980{width: 980px;margin:0 auto;overflow: hidden;}
div.left{float:left}
div.right{float:right}

.main-body * {box-sizing: content-box;}

/* 旧版页面引用jQuery1.8.0，动画效果有bug，故这里不使用透明 */
#toTop {opacity: 1 !important;}