.list .newslist img:hover{
    transform: scale(1.2);
    -ms-transform:scale(1.2);     /* IE 9 */
    -moz-transform:scale(1.2);     /* Firefox */
    -webkit-transform:scale(1.2); /* Safari 和 Chrome */
    -o-transform:scale(1.2);
}
.buyaoimg{
	 display: block; 
	 width: 149px;
	 height: 100%; 
	 float:  left;
	 overflow: hidden;
}
.buyaoimgw{
	 width: 149px;
}
.mgl160{
	margin-left: 160px;
}