/*html,body{
    width: 100%;
    min-width:1002px;
    height: 100%; 
    padding: 0;
    margin: 0;
    float: left;
}
* {
    padding: 0;
    margin: 0;
}*/

a{
 text-decoration: none;
 color: #fff;
}

.page-box {
    width: 100%;
    height: 100%;
}

.head-menu {
    float: left;
    font-size: 23px;
    margin-top: 20px;
    color: white;
    padding-left: 35px;
    padding-right: 35px;
    cursor: pointer;
}

.head-menu-box {
    height: 74px;
    float: left;
    position: relative;
}

.head-menu-sub-box{
   position:absolute;
   top:74px;
   left:0px;
   width: 100%; 
}

.section-box {
    width: 100%;
}

.section-image {
    width: 100%;
    height: 100%;
}
.section-head {
    float: left;
    width: 334px;
    height: 144px;
    cursor: pointer;
}

.body-box {
    margin: 0 auto;
    width: 1002px; 
}
.background-image{
    width: 100%;
    height: 100%;
    background-position: center;
}