.flash a{width:71px;height:71px;display:block;display:none;
position:absolute; top:180px;z-index:333;}
.flash a.prev{left:-35px; background:url("../images/but.png") -71px 0px;}
.flash a.next{right:-35px; background:url("../images/but.png") -71px -71px;}
.flash a.prev:hover{background-position:0px 0px;}
.flash a.next:hover{background-position:0px -71px;}
.scroll{width:100%;height:220px;position:relative; overflow:hidden;}
.flash .scroll img{position:absolute;left:100%;}
.flash .But{width:150px;height:20px; background-color:rgb(229 218 234 / 82%); position:absolute;
								left:30%; bottom:-290px; border-radius:20px; text-align:center;}
.flash .But span{width:10px;height:10px; display:inline-block; border-radius:5px;
				background:#f9f3ff;margin: 0px 3px;top:15px ;}
.flash .But span.hover{background:#ff0099;}