.but{
    color: #409EFF;
    background: #ecf5ff;
    border-radius: 20px;
    padding: 10px 23px;
    display: inline-block;
    border: 1px solid #409EFF;
    font-size: 14px;
    text-decoration: none;
}
.but2{
    color: #fff;
    background: #409EFF;
}
.but:hover{
    background: #409EFF;
    color:#fff;
}
.but2:hover{
    background: #258af3;
}
.qiwen-global-public-head>.main>.login{
    float: right;
    margin-top: 15px;
}
.qiwen-global-public-head>.main>ul li:hover a{
    color: #1690ff;
    border-bottom: 2px solid #1690ff;
}
.qiwen-global-public-head>.main>ul .hot,
.qiwen-global-public-head>.main>ul li:hover{
    /*border-bottom: 2px solid #1690ff;*/
}
.qiwen-global-public-head>.main>ul li a{
    text-decoration: none;
    cursor: pointer;
    padding: 15px;
}
.qiwen-global-public-head>.main>ul li{
    float: left;
    margin-right: 10px;
    min-width: 60px;
    text-align: center;
    list-style:none;
    /*padding: 0 10px 10px 10px;*/
    /*cursor: pointer;*/
}
.qiwen-global-public-head>.main>ul{
    float: left;
    margin: 24px 0 0 30px;
    padding: 0;
}
.qiwen-global-public-head>.main>.logo{
    float: left;
    margin: 5px 0 0 0;
    cursor: pointer;
    height: 60px;
}
.qiwen-global-public-head>.main{
    width: 1180px;
    margin: 0 auto;
    font-size: 14px;
}
.qiwen-global-public-head{
    height: 70px;
    border-bottom: 1px solid #ddd;
}
.hot-public-hb {
    height: 1px;
    background: #ddd;
    /*-webkit-box-shadow: 0 3px rgba(0, 0, 0, 0.1);*/
    /*box-shadow: 0 3px rgba(0, 0, 0, 0.1);*/
}
.tag{
    background-color: #ecf5ff;
    border-color: #d9ecff;
    display: inline-block;
    height: 32px;
    padding: 0 10px;
    line-height: 30px;
    font-size: 12px;
    color: #409EFF;
    border-width: 1px;
    border-style: solid;
    border-radius: 4px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    white-space: nowrap;
}
.title{
    border-left: 2px solid #2196f3;
    padding: 5px 10px;
    font-size: 16px;
}