.header{
    border-bottom: 1px solid #ebebeb;
}
.width {
    border-bottom: 1px solid #ebebeb;
    width: 100%;
    background-color: #ffff;
}
.nav {
    display: flex;
    width: 1200px;
    margin: 0 auto;
    height: 80px;
    align-items: center;
    justify-content: space-between;
}
.nav a.logo, .nav a.logo img {
    float: left;
    width: 138px;
    margin-right: 50px;
}
.nav ul.none_ddd {
    display: block;
    float: right;
    height: 80px;
    overflow: hidden;
}
.nav ul.none_ddd li {
    float: left;
    margin-right: 10px;
}   
.nav ul.none_ddd li a {
    padding: 0 10px;
    color: #333;
    height: 78px;
    line-height: 80px;
    display: block;
}
.nav ul.none_ddd li:last-child{
    margin-right: 0;
}

@media (max-width:991px) {
    .nav ul.none_ddd{
        display: none;
    }
    .header{
        background-color: #fff;
    }
    .nav{
        width: 22.1875rem;
        padding: 0 0.625rem;
        height: 4rem;
        background-color: #fff;
    }
    .nav a.logo, .nav a.logo img{
        width: 7rem;
        margin-right: 0!important;
    }
}body{
    background-color: #f1f1f1 !important;
}
.left {
    width: 880px;
    float: left;
}
.content-view {
    width: 820px;
    background-color: #fff;
    display: inline-block;
    padding: 30px;
    border-radius: 8px;
    float: left;
    margin-bottom: 20px;
}
.content-view h1 {
    text-align: center;
    font-weight: 700;
    margin: 20px 0 10px 0;
    font-size: 30px;
}
.content-view .em {
    text-align: center;
    width: 100%;
    display: block;
    color: #999;
    font-size: 12px;
}
.view-content {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #ebebeb;
}
.view-content h2{
    text-indent: 20px;
    font-size: 20px;
    margin-bottom: 20px;
    font-weight: bold;
    color:#333;
}
.view-content h3 {
    margin-bottom: 20px;
}
.view-content p {
    text-indent: 32px;
    line-height: 36px;
    margin-bottom: 24px;
    font-size: 16px;
}
.b {
    border-left: 4px solid #0094FF;
    text-indent: 10px !important;
    display: block;
    margin-bottom: 15px;
    font-size: 20px;
}
.b-ul {
    width: 790px;
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
    margin-bottom: 20px;
}
.b-ul li {
    float: left;
    width: 240px;
    margin-right: 20px;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    margin-bottom: 4px;
    padding-left: 10px;
    text-indent: 5px;
    position: relative;
}
.b-ul li:nth-child(3n) {
    margin-right: 0;
}

.b-ul li:before{
    content: '';
    background-color: #d3d2d2;
    width: 6px;
    height: 6px;
    border-radius: 40px;
    display: block;
    position: absolute;
    left: 0;
    top: 13px;
}
.content-view .p {
    text-indent: 0 !important;
    font-size: 12px;
    color: #999;
    word-wrap: break-word;
}
.xia {
    padding-top: 20px;
    border-top: 1px solid #ebebeb;
    margin-top: 20px;
    display: inline-block;
    width: 100%;
}
.fl {
    float: left;
}
.fr {
    float: right;
}
.xia em {
    float: left;
}
.xia a {
    color: #2257a7 !important;
}

.tag3 .hots .m,.b20 .m {
    float: right;
    color: #666;
    line-height: 26px;
    text-align: center;
    font-family: 宋体;
    font-size: 12px;
    color: #999;
    width: 30px;
}

.right {
    width: 300px;
    float: right;
}
.right .tag3 {
    margin-bottom: 20px;
    margin-left: 0;
}
.tag3 {
    float: left;
    width: 260px;
    padding: 20px 20px 26px 20px;
    background-color: #fff;
    border-radius: 8px;
    margin-left: 20px;
}
.tag3 .hots .a {
    font-weight: bold;
    font-size: 20px;
}
.ul5 {
    float: left;
}
.ul5 li {
    line-height: 20px;
    margin-top: 15px;
    width: 100%;
    display: inline-block;
    float: left;
    position: relative;
}
.ul5 li a {
    float: left;
    width: 210px;
    height: 20px;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    text-overflow: ellipsis;
    overflow: hidden;
    color: #666;
    text-indent: 15px;
    font-size: 15px;
}
.ul5 li a::before {
    content: '';
    background-color: #d3d2d2;
    width: 6px;
    height: 6px;
    border-radius: 40px;
    display: block;
    position: absolute;
    left: 0;
    top: 7px;
}
.ul5 li p {
    float: right;
    font-size: 12px;
    color: #999;
}
.ul12 {
    display: inline-block;
}
.ul12 li {
    width: 260px;

    float: left;
    margin-top: 15px;
}
.ul12 li em {
    width: 18px;
    height: 18px;
    display: block;
    float: left;
    text-align: center;
    line-height: 20px;
    margin-right: 10px;
    background: #ededed;
    border-radius: 6px;
    font-size: 12px;
    font-family: Arial, Helvetica, sans-serif;
    margin-top: 2px;
}
.ul12 li a {
    font-size: 15px;
    color: #333;
    line-height: 20px;
    width: 230px;
    float: left;
    height: 20px;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    text-overflow: ellipsis;
    overflow: hidden;
}
.view-content blockquote{
    padding: 20px;
    background-color: #ebebeb;
    border-radius: 10px;
    margin-bottom: 20px;
}
.view-content blockquote p{
    margin-bottom: 10px;
}
.down_class {
    padding: 20px;
    background-color: #fff;
    display: inline-block;
}
.down_class_bottom {
    margin-bottom: 20px;
    width: 100%;
    display: inline-block;
    padding-bottom: 20px;
    border-bottom: 1px solid #ebebeb;
    display: flex;
    justify-content: space-between;
}
.down_class_bottom .a {
    display: flex;
    font-size: 20px;
    font-weight: bold;
}
.ul_zzz {
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.ul_zzzz li {
    width: 390px !important;
    margin-bottom: 20px;
}
.ul_zzz_a {
    border: 1px solid #ebebeb;
    width: 60px;
    height: 75px;
    display: block;
    position: relative;
    float: left;
    margin-right: 10px;
}
.ul_zzz_a span {
    line-height: 15px;
    color: #ffffff;
    width: 16px;
    height: 16px;
    text-align: center;
    background: #4784df;
    font-family: inherit;
    font-weight: 700;
    font-size: 12px;
    position: absolute;
    top: 0;
}
.ul_zzz_a img {
    width: 100%;
    height: 100%;
    background-size: contain;
}

.ul_zzz li .p a {
    font-weight: bold;
    font-size: 15px;
    width: 280px;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    display: block;
}
.ul_zzz li .p p {
    line-height: 22px;
    color: #777;
    font-size: 12px;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    white-space: normal !important;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    width: 280px;
}
.ul_zzz li .p p {
    line-height: 22px;
    color: #777;
    font-size: 12px;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    white-space: normal !important;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    width: 280px;
}
@media (max-width:991px){
    .content,.left,.right{
        width: 23.4375rem !important;
        overflow: hidden;
    }
    .content-view{
        width: 21.5625rem;
        padding: 0.9375rem !important;
    }
    .b-ul {
        width: auto !important;
    }
    .tag3{
        width: 20.9375rem;
        padding: 1.25rem;
    }
    .right{
        margin-top: 1.25rem;
    }
    .content{
        margin-bottom: 0;
    }
    .xia div {
        float: left;
        line-height: 30px;
        width: 20.9375rem;  
    }
    .xia a{
        float: left;
    }
    .down_class{
        display: inherit;
    }
}.color_a2{
    background: #fff;
    margin-top: 20px;
}
.color_a .footer3 a{
    color:#fff;
}
.footer3 {
    padding-bottom: 10px;
    padding-top: 10px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    color:#fff;
}
.color_a2 p,.color_a2 p a{
    text-align: center;
    color: #333;
    font-size: 12px;
    padding: 0 10px;
    line-height: 24px;
}
.color_a2 p:last-child{
    padding-bottom: 20px;
}