.header{
    background:url(../images/top-b.jpg) no-repeat center top;
    background-size:cover ;
    width: 100%;;
    height: 683px;
    padding-top: 86px;
    padding-left: 45px;
    box-sizing: border-box;
}

.nav{
    width: 100%;
    background: #5cb847;
    height: 78px;
}
.nav-content{
    width: 1200px;
    margin: 0 auto;
    height: 78px;
    line-height: 78px;
    /* padding-left: 152px;
    padding-right: 200px; */
    box-sizing: border-box;
}
.nav .nav-content ul li {
    float: left;
    font-size: 24px;
    margin-right: 150px;
}
.last{
    margin-right: 0;
}
.nav .nav-content ul li a{
    display: inline-block;
    height: 60px;
    color: #f3f3f3;
}
.nav .nav-content ul li a:hover{
    border-bottom: 6px solid #fefefe;    
}
.active{
    border-bottom: 6px solid #fefefe;    
}




.botton-content{
    width: 100%;
    background: #051f5c;
    overflow: hidden;
}

#citylist {
    margin-right: 15px;
}
#main{
    width: 100%;
    margin: 120px auto;
    overflow: hidden;
}
.job-img{
    background-image: url(../images/rectangle.png);
    width: 291px;
    height: 96px;
    margin-right: 17px;
    padding-top: 30px;
    float: left;
    margin-bottom: 27px;
    text-align: center;
    box-sizing: border-box;
    cursor: pointer;
}

.data-catrgory{
    background: url(../images/category.png)no-repeat;
    width: 159px;
    height:156px;
    margin-bottom: 150px;
    position: relative;
}
.name{
    position: absolute;
    top: 118px;
    display: block;
    width: 100%;
    text-align: center;
    color: #eaf6ff;
    font-size: 20px;
}
.list-title{
    display: inline-block;
    background: #ff731e;
    width: 223px;
    height: 50px;
    line-height: 50px;
    font-size: 26px;
    border-radius: 50px;
    color: #fffefe;
    position: absolute;
    bottom: 8px;
    left: 0px;
    text-align: center;
}

.jobs{
    float: left;
    width: 1110px;
    margin-bottom: 100px;
}
.job-img:nth-child(3n){
    margin-right: 0px;
}
.job-img p{
    font-size: 18px;
    color: #fcfcfc;
}
.footer-bottom{
    width: 100%;
    background: #aaa;
    text-align: center;
    height: 30px;
    line-height: 30px;
}