*{margin:0;padding:0;list-style-type:none;}
a,img{border:0;max-width:100%;display: block;}
img{
	width:100%;
}
a{
	text-decoration: none;
}
.nav h5{
color: #000 !important;
}
.nav{
margin-left: -35.5%;
}
.head-box{
position: fixed;
z-index:99;
}
body{font:12px/180% Arial, Helvetica, sans-serif, "新宋体";}