.background_pic{
    background-image: url("../img/zt_bg.png");
    width: 100%;
    height: 288px;
    background-position: center;
}

.address{
    height: 41px;
    border-bottom: 1px solid #c1c1c1;
     background: url(../img/bg-2.png) repeat-x 0 38px;
}

.address span{
    display: inline;
    font-size: 15px;
    vertical-align:top;
    margin-left: 10px;
    color: #c1c1c1;
}

.background{
    background-color: #f8f9fb;
    width: 100%;
    height: 100%;
}

.font{
    font-size: 15px;
    color: black;
    margin-top: 20px;
    margin-left: 20px;
}

.main{
    width: 1120px;
    margin: 0 auto;
    height: 100%;
}

.nav2{
    width: 1118px;
    height: 60px;
    position: relative;
    top:-30px;
    left: 50%;
    background-color: white;
    transform: translate(-50%);
}

.nav2 ul li{
    float: left;
    margin-left:20px ;
    height: 57px;
    line-height: 60px;
}

.alink{
    display: inline-block;
    width: 100%;
    height: 100%;
    color: #bababa;
}



.nav2 ul li a:hover {
    color: black;
    background: #3aa3e4;
}

.hovered{
    background-color: #1D32A1;
}



.part{
    width: 550px;
    height: 230px;
    border: 1px solid #e8e8e8;
    position: relative;
    background-color: white;
    margin-bottom: 5px;
}

.part_pic{
    width: 188px;
    height: 188px;
    position: absolute;
    top:25px;
    left: 20px;
}

.part_pic2{
    position: absolute;
    bottom:0;
}

.part_pic3{
    position: absolute;
    bottom:10px;
    right: 20px;
}

.position{
    width: 280px;
    height: 188px;
    position: absolute;
    top:25px;
    right: 20px;
}

.part_p{
    font-size: 22px;
    position: absolute;
    top:10px;
}

.part_span{
    font-size: 14px;
    color: #c1c1c1;
    position: absolute;
    top:80px;
}

.part_span2{
    font-size: 15px;
    color: black;
    position: absolute;
    bottom:10px;
    left: 60px;
}

.page ul li{
    float:left;
    width: 20px;
    display: inline-block;
    margin-left: 30px;
}

.page ul li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    text-align: center;
}

.page{
    width: 100%;
    height: 20px;
    text-align: center;
    margin-bottom: 100px;
    margin-top: 50px;
}

.page ul{
    width: 400px;
    height: 20px;
    margin: 0 auto;
}

.page ul li a{
    color: black;
}