.header{
    height: 36px;
    background: #272727;
    width: 100%;
}
.header_content{
    width: 1200px;
    margin: 0 auto;
    font-size: 12px;
    color: white;
    line-height: 36px;
}
.header_content p{
    width: 200px;
    float: left;
    display: block;
}
.header_content a{
    color: white;
    margin: 0 10px;
}
.header_content a:hover{
    color: #d7d7d7;
}
.head{
    height: 162px;
}
.head_content{
    width: 1200px;
    margin: 0 auto;
    padding-top: 26px;
}
.head_content_r{
    padding-top: 26px;
}
.head_content_r a{
    color: #808080;
    font-size: 16px;
    display: block;
    text-align: right;
    line-height: 25px;
}
.nav{
    height: 60px;
    line-height: 60px;
    width: 1200px;
    margin: 0 auto;
    padding-bottom: 2px;
}
.nav .home_nav{
    float: left;
    display: block;
    font-weight: 500;
    font-size: 16px;
    width: 133px;
    text-align: center;
    position: relative;
}
.nav .home_nav:last-child{
    width: 136px;
    background: #eb5255;
    color: white;
}
.nav .home_nav:last-child a{
    color: white;
}
.nav .home_nav a{
    color: #808080;
    height: 60px;
    line-height: 60px;
    width: 100%;
    display: block;
}
.home_nav a:hover{
    background: #eb5255;
    color: white;
}
/*.nav a:hover{*/
/*border-bottom: 2px solid #e62f34;*/
/*transition: all 0.5s linear 0s;*/
/*}*/
.on{
    border-bottom: 2px solid #e62f34;
}
.nav_hide{
    position: absolute;
    top: 60px;
    left: 0;
    height: 0;
    width: 100%;
    overflow: hidden;
    transition: all 0.5s linear 0s;
    margin-top: 2px;
    z-index: 99;
}
.nav_hide ul li{
    cursor: pointer;
    background: #34495e;
    color: #d7d7d7;
    border-bottom: 1px solid #3e485c;
    font-size: 14px;
    line-height: 49px;
}
.home_nav .nav_hide ul li a{
    color: #d7d7d7;
    line-height: 49px;
    height: 49px;
}
.nav_hide ul li:hover{
    background: #eb5255;
    color: whitesmoke;
}
.home_nav:hover .nav_hide{
    height: 500px;
}




.footer{
    height: 510px;
    width: 100%;
    background: #2a2a2a;
}
.foot{
    height: 30px;
    width: 100%;
    background: #0d0d0d;
}
.foot_content{
    width: 1200px;
    margin: 0 auto;
    padding-top: 100px;
}
.foot_up{
    border-bottom: 1px solid white;
    padding-bottom: 30px;
}
.foot_l{
    height: 90px;
    width: 500px;
    line-height: 90px;
}
.foot_l img{
    vertical-align: middle;
}
.foot_r{
    color: white;
    font-size: 12px;
    text-align: center;
}
.foot_r ul li{
    float: left;
    margin: 0 10px;
}
.foot p{
    color: #c2c0c0;
    text-align: center;
    line-height: 30px;
}
.foot p span{
    margin-right: 30px;
}
.foot_down{
    width: 1200px;
    margin: 20px auto 0;
    color: #d7d5d5;
    font-size: 16px;
}
.foot_down ul{
    margin-top: 30px;
}
.foot_down ul li{
    float: left;
    padding:0 49px;
    line-height: 48px;
}
.foot_down ul li img{
    padding-top: 40px;
}
.foot_down_top{
    margin-top: 48px;
}
.line_foot{
    border-right: 1px dashed white;
    border-left: 1px dashed white;
}


.background_head{
    background: #f5f5f5;
    box-shadow: 0 1px 5px rgba(4,0,0,0.3);
}