/* 滑入特效 */
.mask{ height:260px; overflow:hidden;float:left; margin:0 0 0 0;}
.boxWrap{
	width:100%;
	-moz-transition:margin-top .5s ease-out;
	-webkit-transition:margin-top .5s ease-out;
	-o-transition:margin-top .5s ease-out;
	-ms-transition:margin-top .5s ease-out;
}
.boxWrap:hover{ margin-top:-260px;}
.box1, .box2{height:260px;}
.box2{position:relative;}
.hiddenOverFlow {
   overflow:hidden;         /*--設定超出的內容隱藏, IE, FireFox通用--*/
   text-overflow:ellipsis;  /*--(IE專用)在內容超出時,在後方補上逗號--*/
   white-space:nowrap;
}