*{padding:0; margin:0;}
body {font-family:"microsoft yahei", "Helvetica"; background-color:#FFF;}
ul,li {list-style-type:none; text-transform:capitalize;}
.clear {clear:both; *display:inline;}
a{text-decoration:none;}
a img {border:0; opacity:1;}
a img:hover {opacity:0.9;}
div img{cursor: pointer; transition: all 0.6s;}
div img:hover{transform: scale(1.05);}

.container{width:900px; margin:0 auto;}
.content div{float:left;}