a{
    font-size: 14px;
    color: #333;
}
body {
    background: #f6f6f6;
}
.tangfei_intro{
    background: #fff;
}
.tangfei_link{
    width: 1000px;
    margin: 0 auto;
    padding: 10px 0;
}
.tangfei_link a{
    color: #333;
}
.tangfei_index_news{
    padding: 10px 0;
}
.tangfei_index_news li{
    width: 291px;
    margin: 10px;
    border: 1px solid #e5e5e5;
    float: left;
    overflow: hidden;
    padding: 10px;
}
.tangfei_index_news li:hover{
    border: 1px solid #00a0e9;
}
.tangfei_index_news .tangfei_index_news_img{
    width: 291px;
    height: 180px;
    background: #f6f6f6;
    overflow: hidden;
}
.tangfei_index_news .tangfei_index_news_img img{
    width: 100%;
}
.tangfei_index_news .tangfei_index_news_title{
    font-size: 18px;
    padding: 10px 1px;
}
.tangfei_index_news .tangfei_index_news_title a{
    color: #00a0e9;
    font-size: 18px;
}
.tangfei_index_news .tangfei_index_news_descripion{
    font-size: 14px;
    height: 64px;
}
.tangfei_index_news .tangfei_index_news_descripion a{
    color: #333;
}
.tangfei_message{
    padding-top: 50px;
    font-size: 16px;
}
.tangfei_message p{
    padding: 10px 0;
    text-align: center;
}
.tangfei_message p span{
    width: 25%;
}
.tangfei_message input{
    line-height: 32px;
}
.tangfei_message button{
    background: #00a0e9;
    line-height: 32px;
    color: #fff;
    padding: 0 50px;
    border-radius: 50px;
    border-width: 0px;
}
.tangfei_dr{
    padding-top: 30px;
}
.tangfei_dr .my-3{
    background: #fff;
    width: 1000px;
    overflow: hidden;
}
.tangfei_dr .tangfei_text-secondary{
    width: 234.5px;
    padding: 20px 0;
    float: left;
    line-height: 52px;
    text-align: center;
    border: 1px solid #f6f6f6;
}
.tangfei_dr .text-secondary{
    padding: 20px 0;
    border-bottom: 1px solid #f6f6f6;
    overflow: hidden;
}
.tangfei_dr .text-secondary p{
    width: 50%;
    float: left;
}
.tangfei_dr .tangfei_border-bottom{
    width: 290px;
    padding-bottom: 20px;
    float: left;
    line-height: 52px;
    text-align: center;
    background: #00a0e9;
    color: #fff;
    letter-spacing: 3px;
}
.tangfei_dr .content{
    background: #fff;
    padding: 10px;
    line-height: 32px;
    letter-spacing: 1px;
    font-size: 16px;
    word-wrap: break-word;
}
.tangfei_dr .content img{
    max-width: 100%;
}
.tangfei_dr .content pre{
    background-color: #f6f8fa;
    border-radius: 3px;
    font-size: 85%;
    line-height: 1.45;
    overflow: auto;
    padding: 0.2rem;
    color: #00a0e9;
}
.tangfei_dr .my-3 .row{
    background: #fff;
    width: 1000px;
    padding: 10px 0;
    margin: 20px 10px;
    overflow: hidden;
}
.tangfei_dr .my-3 .row .tangfei_lei{
    width: 50px;
    float: left;
}
.tangfei_dr .my-3 .row a{
    background: #f6f6f6;
    border-radius: .25rem;
    padding: 10px 15px;
    margin: 5px;
}
.tangfei_dr .my-3 .row .btn-info{
    background: #00a0e9;
    color: #fff;
}
.tangfei_dr .wow{
    width: 215px;
    height: 320px;
    float: left;
    margin: 16.5px;
    overflow: hidden;
    border: 1px solid #f6f6f6;
}
.tangfei_dr .wow:hover{
    border: 1px solid #00a0e9;
}
.tangfei_navigator{
    padding-bottom: 30px;
}
.tangfei_dr .row{
    background: #fff;
    overflow: hidden;
}
.tangfei_dr .card-img-150{
    height: 277px;
}
.tangfei_dr .card img{
    width: 100%;
}
.tangfei_dr .card-body{
    text-align: center;
    background: #f6f6f6;
    line-height: 42px;
}
.tangfei_dr .card-body a{
    font-weight: 100;
    font-size: 16px;
}
.tangfei_dr .my-4{
    text-align: center;
    padding: 20px 0;
    background: #fff;
    border-top: 1px solid #f6f6f6;
    margin-bottom: 30px;
}
.tangfei_dr .pagination a{
    padding: 10px;
    border: 1px solid #f6f6f6;
    background: #fff;
    color: #00a0e9;
}
.tangfei_dr .page-num-current{
    background: #00a0e9 !important;
    color: #fff !important;
}
.tangfei_dr .text-center{
    background: #fff;
}
.tangfei_dr .fs-sm-28{
    padding-top: 20px;
    letter-spacing: 2px;
}
.tangfei_dr .sonsort{
    background: #fff;
    padding: 20px 10px;
    line-height: 40px;
}
.tangfei_dr .sonsort .btn-light{
    background: #f6f6f6;
    border-radius: .25rem;
    padding: 10px 15px;
    margin: 5px;
}
.tangfei_dr .sonsort .btn-light span{
    background: #00a0e9;
    color: #fff;
    padding: 0px 5px;
    border-radius: 10px;
}

.tangfei_dr .sonsort .btn-info{
    background: #00a0e9;
    color: #fff;
    border-radius: .25rem;
    padding: 10px 15px;
    margin: 5px;
}
.tangfei_dr .sonsort .btn-info span{
    background: #fff;
    color: #00a0e9;
    padding: 0px 5px;
    border-radius: 10px;
}
.tangfei_dr .tangfei_news_ul{
    background: #fff;
    padding: 10px;
}
.tangfei_news_li{
    border-bottom: 1px solid #f6f6f6;
    padding: 20px 0;
    margin-bottom: 20px;
}
.tangfei_news_ico{
    float: left;
    width: 305px;
    height: 155px;
    background: #f6f6f6;
    border: 1px solid #f6f6f6;
    margin-right: 20px;
    overflow: hidden;
}
.tangfei_news_ico img{
    max-width: 100%;
}
.tangfei_news_title{
    height: 155px;
}
.tangfei_news_title span{
    font-size: 18px;
    font-weight: 600;
}
.tangfei_news_title .title{
    font-size: 18px;
    font-weight: 600;
}
.tangfei_news_title .title a{
    font-size: 18px;
}
.tangfei_news_title .description{
    line-height: 32px;
}
.tangfei_news_title .description a{
    word-wrap: break-word;
}
.tangfei_news_title .date{
    line-height: 32px;
}
.tangfei_tags{
    padding: 0 10px;
    background: #fff;
    margin-bottom: 30px;
    overflow: hidden;
}
.tangfei_tags a{
    padding: 10px;
    float: left;
}
.tangfei_sm{
    text-align: center;
    color: #747474;
}