.clear{
    clear:both;
    zoom:1;
}
.clear:after{
    display: block;
    content: '.';
    height: 0;
    clear: both;
    visibility: hidden;
}
/* ///////////////////////////////////////////// */

.major_content{
    border:1px solid #ccc;
    width: 700px;
 
    
    display: none;
    border-radius: 7px;
    box-shadow: 3px 4px 0 #ccc;
    position: fixed;
    background-color: #F8F8F8;
    z-index: 9999;
    left: 25%;
    top:20px;
}
.major_tou{
    background-color: #e4e4e4;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
    padding-left: 20px;
    height: 40px;
    line-height: 40px;
    color: #666;
    border-bottom: 2px solid #87CAF7;
}
.major_tou01{
    font-weight: bolder;
}
.major_tou02{
    color: #ff6501;
}
.major_xia{
    border-bottom: 1px solid #ccc;
    padding-left: 20px;
    overflow-y:scroll;
    width: 97%;
    height: 390px;
    line-height: 30px;
    
}
.major_xia>ul>li{
    float: left;
    width: 31%;
    padding-left: 10px;
    color: #666;
    
}
.major_xia>ul>li>input{
    margin-right: 1px;
}
.major_xia>ul>li>label{
    cursor: pointer;
}
.major_xia>ul>li>label>span{
    margin-top: 10px;
    border: 8px solid #f8f8f8;
    border-top: 8px solid #ff6501;
    display: none;
    float: right;
}
.major_xia_child{
    display: block;
    float: left;
    border: 1px solid #ccc;
    width: 99%;
    background-color: #f1f1f1;
}
.major_xia_child>ul>li{
    float: left;
    width: 33%;
    color: #666;
}
.major_xia_child input{
    background: url('/Public/Home/images/button.png') -75px -32px no-repeat;
    color: #900;
    border: none;
    padding: 6px 24px;
    cursor: pointer;
    margin-right: 5px;
}
.major_xia_child>input{
    float: right;
}


.major_an{
    margin-top: 20px;
    text-align: center;
    margin-bottom: 20px;
}
.major_an>nav>input{
    background: url('/Public/Home/images/button.png') 0px -62px no-repeat;
    color: #900;

    width: 120px;
    height: 40px;
    line-height: 40px;

    border: none;
 
    font-weight: bolder;
    font-size: 16px;
    cursor: pointer;
    letter-spacing: 6px;
}
.major_an>a{
    float: right;
    margin-right: 210px;
    margin-top: -26px;
    display: block;
    color: #049;
}
/* 赋值之后 */
#major_zhong{
    margin-left: 5px;
}
#major_zhong>input{
    margin-left: 10px;
}
.qingkong>a{
    color: #049;
    margin-left: 10px;
}