body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td{margin:0;padding:0;}
a{TEXT-DECORATION: none;}
fieldset,img{border:0 none}
body{background:#f5f5f5 url(bg.png);font-family: "΢ÈíÑźÚ";}
h1{color: #fff;font-size: 40px;text-align: center;height: 80px;line-height: 80px;margin: 0px auto;background: #333;}
.container-fluid{width: 1600px;margin: 50px auto; display: -webkit-flex; /* Safari */display: flex;flex-wrap:wrap;justify-content:space-between;align-items:center;}
.box{margin-bottom: 50px;width: 500px;height:430px;text-align: center;background:url(imgbg.png) top center no-repeat;position:relative;}
.box .img{margin-top: 32px;margin-left: 25px;width: 450px;height: 270px;overflow:hidden;position:relative;}
.box .img .con{width: 100%;position:absolute;top:0;left:0;display: block;}
.box .img .con img{width: 100%;}
.box p{height: 60px;line-height:60px;font-size: 18px;color: #333;position:absolute;top:360px;left:0;text-align: center;right:0;}
#goTopBtn {position: fixed;width:30px;bottom:50px;height:100px;cursor:pointer;display:none;right:30px;background:url(gototop.png);}
.nav{width: 1200px;margin: 20px auto;overflow:hidden;height: auto; display: -webkit-flex; /* Safari */ display: flex;  justify-content:space-around; align-items:center;}
.nav li{width: 150px;line-height: 60px;height: 60px;list-style: none;text-align: center;}
.nav li a{line-height: 60px;height: 60px;width: 100%;display: block;color: #c33;background: #eee;font-size: 24px;}
.nav li.on a,.nav li:hover a{color:#fff;background: #c33;}