/*
*组件样式
*/
#nav li{position:relative;}

#nav li .sub{position:absolute;top:100%;min-width: 200px;left: 50%;z-index: 10000;transform: translateX(-50%) scaleY(0);visibility:hidden;filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity: 0;opacity: 0;transition: .5s;transform-origin: top;padding: 10px 0;background:rgba(255,255,255,1) ;}
#nav li .sub .box{text-align:center;}

#nav li .sub a{/*padding:0.1rem 0.15rem 0.1rem !important;margin-top:-0.03rem;*/ line-height: 40px;transition:.6s;white-space: wrap;display: block;text-align: center;position: relative;transition: 0.4s;color:#333;}
#nav li .sub a p{font-size: 0.14rem;color: #555555;transition: 0.4s;}

#nav li .sub a:hover{  background: #528adc;color:#fff;}
#nav li .sub a:hover p{color: #fff;}

#nav li:hover .sub{filter:alpha(opacity=100);-moz-opacity:1;-khtml-opacity: 1;opacity: 1;visibility:visible;transform: translateX(-50%) scaleY(1);}