.am-g-fixed{width: 1000px}
body{background: #FFFFFF}
.banner{height: 453px;;}
nav ul{top: 416px;left: 500px}
nav ul li{width: 100px;height: 40px;float: left}
nav ul li a{color: white}
.content-wrap{margin: 54px 73px 0px 73px;}
.title1{margin-left: 10px}
.title2{color: #838592;
   margin-right: 20px;}
.my-h2{border-bottom: 1px dashed #c5d1f6}
.content-img{padding: 2px; border: 1px solid #c5c5c5;
   -webkit-box-shadow:  4px 4px 4px #b8b8b8;
   -moz-box-shadow:  4px 4px 4px #b8b8b8;
   box-shadow:  4px 4px 4px #b8b8b8;}

.wufeng{background: url("../images/wubg_07.png") no-repeat;height: 150px;padding-top: 1px;padding-left: 13px}



footer{height: 25px;line-height: 25px;background: #383e4c;color: white}

/*--------------------------媒体查询---------------------------------*/
@media screen and (max-width:319px){


}
@media screen and (min-width:320px) and (max-width:479px){

}
@media screen and (min-width:480px) and (max-width:539px){

}
@media screen and (min-width:540px) and (max-width:639px){

}
@media screen and (min-width:640px) and (max-width:719px){

}
@media screen and (min-width:720px) and (max-width:1079px){

}
@media screen and (min-width:1080px) and (max-width:1439px){

}
@media screen and (min-width:1440px) {

   }