.exam-banner{
    width: 100%;
    height: 550px;
    background: url("../image/banner.jpg") no-repeat;
    background-size: 100% 100%;
}

.exam-ul{
    margin-bottom: 50px;
    margin-top: 50px;
}

.exam-ul li{
    float: left;
    width: 220px;
    margin-left: 25px;
    background: #575757;
    color: #ffffff;
    text-align: center;
    list-style: none;
    font-size: 18px;
    padding: 8px 0 8px 0;
    cursor: pointer;
}

.exam-ul li:nth-child(1){
    margin-left: 0;
}

.exam-nav{
    width: 1200px;
    height: 400px;
    padding: 25px 25px 0 25px;
    background: #f4f4f4;
    position: relative;
}

.exam-left{
    width: 323px;
    height: 400px;
    background: #f0ad4e;
}

.exam-left img{
    width: 100%;
    max-height: 400px;
}

.exam-right{
    width: 1120px;
    
    margin-left: 17px;
    background: #ffffff;
}

.exam-right,.exam-left{
    float: left;
}

.exam-name-nav p{
    font-size: 18px;
    color: #7a7a7a;
    line-height: 40px;
}

.e-name{
    font-size: 25px;
}

.exam-name-nav,.exam-pic{
    padding: 0 0 9px 60px;
}

.likj{
    width: 100px;
    height: 100px;
    border-radius: 50px;
    
    position: absolute;
    -o-transform: rotate(-10deg);
    -ms-transform: rotate(-10deg);
    -webkit-transform: rotate(-10deg);
    -moz-transform: rotate(-10deg);
    font-size: 18px;
    color: #ffffff;
    text-align: center;
}

.example-left{
    width: 810px;
}

.example-left,.example-right{
    float: left;
}

.ul-examp{
    width: 810px;
}

.ul-examp li{
    list-style: none;
    float: left;
    width: 250px;
    height: 188px;
    background: #69529f;
    margin-top: 10px;
    margin-bottom: 15px;
    margin-left: 15px;
    position: relative;
}



.ul-examp li:nth-child(1),.ul-examp li:nth-child(4){
    margin-left: 0;
}
.son-nav-exam{
    position: absolute;
    width: 250px;
    height: 188px;
    background: #302a2a;
    top: 0;
    z-index: 999;
    opacity: 0.5;
}
.son-nav-exam p{
    color: #ffffff;
}
.son-navp-exam{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto auto;
    display: inline-block;
    height: 50px;
    width: 100%;
    color: #ffffff;
    font-size: 25px;
    z-index: 1000;
}
.ul-examp li img{
    width: 100%;
}

.but-ask-exam{
    width:780px;
    height: 100px;
    display: table;
    border-bottom: 1px solid #e4e4e4;
}

.but-ask-exam a{
    font-size: 22px;
    color: #656565;
    vertical-align: middle;
    border: 2px solid #656565;
    box-sizing: border-box;
    padding: 8px 30px 8px 30px;
}

.but-ask-cell{
    vertical-align: middle;
    text-align: center;
    display: table-cell;
}

.but-ask-air{
    width: 780px;
    display: table;
}

.cir-exam:nth-child(1){
    display:inline-block ;
    width: 200px;
    height: 200px;
    float: left;
    background: #f5f5f5;
    border-radius: 100px;
    font-size: 22px;
    border: 1px solid #f5f5f5;
    color: #000000;
    margin-left: 180px;
    margin-top: 50px;
}

.cir-exam:nth-child(2){
    display:inline-block;
    width: 200px;
    height: 200px;
    float: left;
    background: #ffffff;
    border-radius: 100px;
    font-size: 22px;
    border: 1px solid #e0b252;
    color: #e0b252;
    margin-left: 40px;
    margin-top: 50px;
}

.cir-exam:nth-child(1):before{
    content: '';
    display: block;
    width: 60px;
    height: 54px;
    background: url("../image/teenth.png");
    background-size: 100% 100%;
    margin-left: 78px;
    margin-top: 30px;
}

.cir-exam:nth-child(2):before{
    content: '';
    display: block;
    width: 60px;
    height: 60px;
    background: url("../image/r.png");
    background-size: 100% 100%;
    margin-left: 70px;
    margin-top: 30px;
}

.eng{
    font-size: 18px;
}

.example-right{
    width: 380px;
    
    
    margin-top: 10px;
    margin-left: 10px;
    
    
}

.font-usual{
    width: 100%;
    height: 50px;
    background: #1ea83a;
    font-size: 22px;
    color: #ffffff;
    text-align: center;
    line-height: 50px;
}

.examp-right-pic{
    width: 100%;
    padding: 30px 20px 0px 20px;
}
.examp-right-pic img{
    width: 100%;
}

.examp-border-nav{
    
    width: 100%;
    box-sizing: border-box;
    border: 2px solid #eaeaea;
    border-top: none;
}

.span-nav{
    padding: 0 20px 0 20px;
}

.exam-a{
    background: #666666;
    font-size: 18px;
    color: #ffffff;
    text-decoration: none;
    display: inline-block;
    float: left;
}

.one-a{
    text-align: center;
    padding: 10px 23px 10px 23px ;
}

.one-a:nth-child(2){
    padding: 10px 30px 10px 30px ;
    margin-left: 10px;
}

.two-a{
    margin-top: 10px;
    padding: 10px 12px 10px 12px ;
}

.exam-a:nth-child(4),.exam-a:nth-child(5){
    margin-left: 5px;
}

.span-nav{
    margin-top: 20px;
}

.three-a{
    margin-top:10px;

}

.exam-a:nth-child(6){
    padding: 5px 5px 5px 5px;
    background: #666666;
}

.exam-a:nth-child(6) a{
    display: block;
    text-align: center;
}

.three-a a{
    float: left;
    padding:10px 10px;
    background: #666666;
}

.exam-a:nth-child(7){
    margin-left: 5px;
    text-decoration: none;
    color: #ffffff;
}

.exam-a:nth-child(7) a{
    text-decoration: none;
    color: #ffffff;
}

.exam-a a{
    text-decoration: none;
    color: #ffffff;
}

.exam-a:nth-child(8) a{
    text-decoration: none;
    color: #ffffff;
}

.exam-a:nth-child(8){
    margin-left: 5px;
}

.exam-lop{
    height: 30px;
    text-align: center;
    line-height: 30px;
    font-size: 22px;
    color: #1ea83a;
    margin-top: 20px;
}

.exam-b-a{
    padding: 10px 60px 10px 60px;
    font-size: 22px;
    color: #ffffff;
    background: #1ea83a;
    display: inline-block;
    margin-top: 20px;
    margin-left: 94px;
    margin-bottom: 30px;
}

.exam-son-nav{
    position: absolute;
    right: 25%;
    top: 13%;
}

#exam-hover{
    border: 1px solid #1ea83a;
    box-sizing: border-box;
    color: #1ea83a;
    background: #ffffff;
}

#disll .son-nav-exam{
    display: none;
}

#disll .son-navp-exam{
    display: none;
}