.nav-tabs, .this_ip, .search_input, .this_ip_info {
        width: 813px;
        margin: auto;
        padding-left: 22px
    }

    .proxy-input {
        width: 100%;
    }
    .proxy-input .info-input{
        width: calc(40% - 30px - 120px);
        display: inline-block;
        margin-right: 15px;
    }
    .proxy-input h3{
        font-size: 16px;
        font-weight: 600;
        margin-top: 0
    }
    .proxy-input input{
        width: 100%;
        outline-style: none;
        border: 1px solid #666666;
        border-radius: 3px;
        padding: 6px 5px;
        font-size: 15px;
        font-weight: 500;
    }

    @media (max-width: 500px) {
        .nav-tabs, .this_ip, .search_input, .this_ip_info {
            width: 260px;
            padding-left: 12px
        }
    }

    .cc-check-input {
        margin: auto;
        float: none;
    }

    tr > th:last-child, tr > td:last-child, .cc-tableCel tr > td {
        border-right: none !important;
    }

    .cc-dns-table tbody {
        font-size: 1.1em
    }

    .this_ip_info {
        margin-bottom: 10px
    }

    .this_ip_info span {
        margin-left: 8px
    }

    .header-ico {
        width: 100px;
        background-color: #ffffff;
        height: 75px
    }

    .header-ico img {
        height: 58px;
        margin-left: 42px;
        margin-top: 10px
    }

    #dns-nav-tab li a {
        width: 104px
    }

    .card-body {
        padding: 1.25rem;
        background-color: #ffffff
    }

    .card-body .table th, .table td {
        padding: 0.75rem;
        vertical-align: top;
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }

    #v4_conn,#v5_conn {
        width: 813px;
        margin: auto
    }

    @media (max-width: 500px) {
        #v4_conn {
            width: 260px;
        }
    }

    @media (max-width: 600px) {
        .ad {
            display: none
        }
    }

    a.ad, a.ad:hover {
        text-decoration: none
    }

    .panel_title {
        padding: 10px;
        border-radius: 5px 5px 0 0;
        color: #FFFFFF;
        font-size: 1.1rem;
    }

    .panel_title.score_0_10 {
        background-color: #009a60;
    }

    .panel_title.score_10_20 {
        background-color: #4aa84e;
    }

    .panel_title.score_20_30 {
        background-color: #92b73a;
    }

    .panel_title.score_30_40 {
        background-color: #c6bf22;
    }

    .panel_title.score_40_50 {
        background-color: #edbd02;
    }

    .panel_title.score_50_60 {
        background-color: #ffad00;
    }

    .panel_title.score_60_70 {
        background-color: #ff8c00;
    }

    .panel_title.score_70_80 {
        background-color: #fc6114;
    }

    .panel_title.score_80_90 {
        background-color: #f43021;
    }

    .panel_title.score_90_100 {
        background-color: #ed0022;
    }

    .guage_body {
        background-color: #eeeeee;
        padding: 0 5px;
        border-top: #FFFFFF solid 1px
    }

    .guage_body > .risk_legend {
        display: flex;
        justify-content: space-between;
        padding: 10px 5px;
        color: #666666
    }

    .guage_body > .bar {
        display: flex;
        background-color: #FFFFFF;
        padding: 5px
    }

    .guage_body > .score_bar {
        display: flex;
        justify-content: space-between;
        padding: 10px 5px;
        align-items: center;
        color: #666666
    }

    .guage_body > .score_bar > .score {
        background-color: #FFFFFF;
        border-radius: 5px;
        padding: 5px;
        color: #000000;
        margin-left: 20px;
    }

    .gauge_item {
        flex: 1 1 auto;
        height: 30px;
        margin-right: 2px;
    }

    .gauge_item.score_0_10 {
        background-color: #009a60;
    }

    .gauge_item.score_10_20 {
        background-color: #4aa84e;
    }

    .gauge_item.score_20_30 {
        background-color: #92b73a;
    }

    .gauge_item.score_30_40 {
        background-color: #c6bf22;
    }

    .gauge_item.score_40_50 {
        background-color: #edbd02;
    }

    .gauge_item.score_50_60 {
        background-color: #ffad00;
    }

    .gauge_item.score_60_70 {
        background-color: #ff8c00;
    }

    .gauge_item.score_70_80 {
        background-color: #fc6114;
    }

    .gauge_item.score_80_90 {
        background-color: #f43021;
    }

    .gauge_item.score_90_100 {
        background-color: #ed0022;
    }

    .gauge_item.off {
        background-color: #EEEEEE;
    }

    .gauge_item.units {
        display: flex;
    }

    .gauge_item.units_1 > .left {
        width: 5%
    }

    .gauge_item.units_1 > .right {
        width: 95%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_2 > .left {
        width: 10%
    }

    .gauge_item.units_2 > .right {
        width: 90%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_3 > .left {
        width: 15%
    }

    .gauge_item.units_3 > .right {
        width: 85%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_4 > .left {
        width: 20%
    }

    .gauge_item.units_4 > .right {
        width: 80%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_5 > .left {
        width: 25%
    }

    .gauge_item.units_5 > .right {
        width: 75%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_6 > .left {
        width: 30%
    }

    .gauge_item.units_6 > .right {
        width: 70%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_7 > .left {
        width: 35%
    }

    .gauge_item.units_7 > .right {
        width: 65%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_8 > .left {
        width: 40%
    }

    .gauge_item.units_8 > .right {
        width: 60%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_9 > .left {
        width: 45%
    }

    .gauge_item.units_9 > .right {
        width: 55%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_10 > .left {
        width: 50%
    }

    .gauge_item.units_10 > .right {
        width: 50%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_11 > .left {
        width: 55%
    }

    .gauge_item.units_11 > .right {
        width: 45%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_12 > .left {
        width: 60%
    }

    .gauge_item.units_12 > .right {
        width: 40%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_13 > .left {
        width: 65%
    }

    .gauge_item.units_13 > .right {
        width: 35%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_14 > .left {
        width: 70%
    }

    .gauge_item.units_14 > .right {
        width: 30%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_15 > .left {
        width: 75%
    }

    .gauge_item.units_15 > .right {
        width: 25%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_16 > .left {
        width: 80%
    }

    .gauge_item.units_16 > .right {
        width: 20%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_17 > .left {
        width: 85%
    }

    .gauge_item.units_17 > .right {
        width: 15%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_18 > .left {
        width: 90%
    }

    .gauge_item.units_18 > .right {
        width: 10%;
        background-color: #EEEEEE;
    }

    .gauge_item.units_19 > .left {
        width: 95%
    }

    .gauge_item.units_19 > .right {
        width: 5%;
        background-color: #EEEEEE;
    }

    .score_desc {
        font-size: 1.3em;
        font-weight: 700;
        margin-top: 20px;
        margin-bottom: 10px;
        color: #ED1C24;
    }
    .check_dns a:active{background-color: #eaebf1;color: #4a4a4a;border: 1px solid #cdcfde;}

    @media screen and (max-width: 600px) {
        .da {display: none}
    }

    #cc-check_dns td,#cc-check_dns th{padding-left: 30px;padding-top: 20px}
    #cc-check_dns i{margin: 0 10px}
    #v5_conn td,#v6_conn td {display:flex;border-top: 1px solid rgba(0, 0, 0, 0.05);}
    #v5_conn div,#v6_conn div {padding-top: 2px;}
    #v5_conn svg,#v6_conn svg {margin: 0 10px}

    #cc-check_dns tr{font-size: 16px;}
    .dns{position: relative;}
    .dns b{
        position: relative;
        padding-right: 5px;
        margin-right: 5px;
        cursor: pointer;
        text-decoration-line: underline;
        text-decoration-style: dashed;
        text-decoration-color: #9aa5b0;
    }
    .dns b span {
        position: absolute;
        top: 0;
        right: -10px;
        font-size: 14px;
        color: #f90;
        font-weight: 600;
    }
    .dns-list {
        position: absolute;
        left: 120px;
        top: -100px;
        background: #fff;
        padding: 5px 10px;
        border-radius: 4px;
        border: 1px solid #7c7a7a;
        display: none;
    }
    .dns-list ul li{
        color: #71818f;
        display: block;
        font-size: 14px;
        padding-bottom: 5px;
        margin-bottom: 5px;
        border-bottom: 1px dashed #e6e6e6;
    }
    .dns-list ul li h4 {
        font-size: 18px;
        color: #2c3e50;
    }
    .dns-list ul li h4 span{
        padding: 1px 5px 1px 0;
        color: #42b983;
    }
    .dns:hover .dns-list{display: block}
    .dns .dns-list-content{position: relative;padding-left: 40px}
    .dns .dns-list-content img{position: absolute;left: -3px}
    .dns img{width: 32px;border-radius: 3px;margin: 0 5px}

        #website-ipv6-result  {
        display: none
    }

    .website-ipv6-result.alert-danger {
        background: #D9534F;
        border-color: #D9534F;
    }

    .website-ipv6-result.alert-success {
        background: #5CB85C;
        border-color: #5CB85C;
    }

    .website-ipv6-result {
        margin: 20px 0;
        text-align: center;
        color: #fff;
    }
    .nav-tabs, .this_ip, .search_input, .this_ip_info{width: 1170px}
    li.recommend a, li.recommend_browser a,li.cooperate a{color: red}
    li.recommend.active a{color: white}
    ul {margin: 0px;padding: 0px}
    ul li {list-style: none;}
    .recommend li{margin-top: 30px;border-radius: 5px}
    .recommend li img{width: 180px;margin: 10px;float: left;border-radius: 5px;height: 68px;}
    .recommend_banner{width: 100%;display: block;position: relative;}
    .recommend_banner .recommend_text{width: calc(100% - 290px);float: left;font-size: 14px;padding: 10px 10px 4px;font-weight: 600;margin-right: 30px}
    .corner-mark {
        position: absolute;
        right: -12px;
        transform: translateX(-50%);
        top: 52px;
        padding: 0 15px;
        border-radius: 6px;
        height: 34px;
        background-color: #c6303f;
        color: white;
        background-size: 100% 100%;
        line-height: 34px;
        text-align: center;
        font-size: 12px;
    }
    .corner-mark::after {
        content: '';
        width: 10px;
        height: 10px;
        position: absolute;
        bottom: 8px;
        left: 1px;
        background-color: #c6303f;
        transform: rotateZ(45deg) translateX(-50%);
    }
    .recommend li:nth-child(2) .corner-mark::after{background-color: #c6303f;}
    .recommend li:nth-child(3) .corner-mark::after{background-color: #ffbc0e;}
    .recommend li:nth-child(4) .corner-mark::after{background-color: #ffbc0e;}
    .recommend_btn{width: 220px;color: white;
        background-color: #00c26f;
        border-radius: 6px;
        height: 50px;
        font-size: 16px;
        line-height: 45px;
        border: 1px solid #00c26f;
        letter-spacing: .4px;
        font-weight: 700;
        margin-left: 20%;
        text-align: center;
        position: absolute;
        bottom: 2.5rem;
    }
    .recommend_btn:hover, .recommend_btn:focus{color: white;text-decoration: none}
    @media screen and (max-width: 980px){
        .recommend_btn{display: none}
        .nav-tabs, .this_ip, .search_input, .this_ip_info{width: 100%; padding: 0 45px;}
    }
    .global_proxy {
        -moz-user-select:none; /* Firefox私有属性 */
        -webkit-user-select:none; /* WebKit内核私有属性 */
        -ms-user-select:none; /* IE私有属性(IE10及以后) */
        -khtml-user-select:none; /* KHTML内核私有属性 */
        -o-user-select:none; /* Opera私有属性 */
        user-select:none; /* CSS3属性 */
    }

    .table_dns>tbody>tr>td {
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }
    .label2-success{color: #22BAA0}
    .label2-success2{color: #5cb85c}
    .label2-warning{color: #f6d433}
    .label2-danger{color: #f25656}
    .cc-proxy-table tbody tr:nth-child(odd) {
        background: #f0f0f0;
    }
    .cc-proxy-table tbody tr td {
        border: 1px solid #dcdcdc;
        border-left: 0;
        font-size: 14px;
        text-align: left;
        width: 180px;
        padding-left: 15px;
        color: #000;
        height: 40px;
    }

    .table-body table {
        width: 100%;
    }

    .table-body th {
        text-align: center;
        padding: 10px;
        border: 1px solid #e8e8e8;
        background: #b0b0b026;
        width: 140px;
    }

    .table-body td {
        padding: 10px;
        border: 1px solid #ebeef5;
        box-sizing: border-box;
        text-align: left;
        font-weight: 400;
        line-height: 1.5;
    }

    textarea {
        border: none;
        resize: none;
        outline: none;
    }

    .cont-field {
        margin: 10px 0;
        height:54px;
    }

    .cont-field .control-label {
        width: 120px;
        float: left;
        line-height: 34px;
    }

    .cont-field .control-div {
        width: calc(100% - 160px);
        float: left;
    }

    .cont-field input::placeholder {
        color: #fa8e8e;
        font-size: 12px;
    }

.selected {
    position: absolute;
    right: 20px;
    top: 16px;
    padding: 10px;
}

.selected img{width: 32px;}

.selected span {
    font-size: 15px;
    font-weight: 400;
    text-transform: capitalize;
    margin-right: 5px;
    cursor: pointer;
    margin-left: 5px;
}

.selected .lang-list {
    display: none;
    background-color: white;
    color: black;
    position: absolute;
    top: 21px;
    padding: 12px 22px;
    -webkit-box-shadow: 0 5px 41.5px rgba(9, 29, 62, .11);
    box-shadow: 0 5px 41.5px rgba(9, 29, 62, .11);
    z-index: 5555;
    left: -22px;
    -webkit-transform: translateY(15px);
    -ms-transform: translateY(15px);
    transform: translateY(15px);
    -webkit-transition: .3s ease-in-out;
    -o-transition: .3s ease-in-out;
    transition: .3s ease-in-out;
    border-radius: 8px;
}

.selected:hover .lang-list {
    display: block;
    opacity: 1;
}
.selected .lang-list li {
    display: flex;
    margin-top: 10px;
}
.selected .lang-list img{
    margin-right: 10px;
}
 .selected i {
    font-size: 10px;
    color: #929ba2;
}

    .recommend_banner{padding: 20px 20px 50px;}
    .recommend_banner h3 {text-align: center;color: white}
    .recommend_banner h5 {
      font-weight: 600;
      text-align: center;
      width: 100%;
      margin: 0;
      font-size: 16px;
        color: #7a72b1;
    }
    .recommend_banner h5 span {
        font-size: 17px;
        color: #a59fcd;
    }
    .recommend_banner .table_center {
        padding: 1.6rem 4rem;
        width: 60%;
    }
    .recommend_banner .rg_table {
        width: 100%;
        border-radius: 12px;
        border: 1px solid rgba(255, 255, 255, .5);
        box-sizing: border-box;
    }
    .recommend_banner .rg_table p {
      font-size: 14px;
      font-weight: 600;
      border-right: 1px solid rgba(255, 255, 255, .5);
      margin: 0;
      line-height: 44px;
      height: 44px;
      text-align: center;
      color: white;
    }
     .recommend_banner .table_head, .tr {
         width: 100%;
         height: 44px;
         border-top-left-radius: 12px;
         border-top-right-radius: 12px;
         justify-content: space-between;
         line-height: 44px;
         border-bottom: 1px solid rgba(255, 255, 255, .5);
         display: flex;
     }
     .recommend_banner .table_head > p.left_cla, .tr > p.left_cla {
         width: 220px;
     }
     .recommend_banner .table_head > p.right_li, .tr > p.right_li {
        width: calc(100% - 220px);
        font-weight: 500;
        border-right: 0;
      }
     .recommend_banner .table_head p {
          font-weight: 700;
          font-size: 16px;
        }
     .recommend_banner .tr_last {
         border-bottom-left-radius: 12px;
         border-bottom-right-radius: 12px;
         border-bottom: 0;
     }
     .recommend_banner .tr_last p.right_li {
        border-bottom-right-radius: 12px;
        border-bottom: 0;
      }
     .recommend-li {
         background: #2b2b36 url("/static/background.png") 50% 25% no-repeat;
     }
     .rg_center {
         width: 40%;
         height: 100%;
         position: absolute;
         right: 0;
         top: 0px;
         padding: 1.6rem 1.6rem 1.6rem 0;
         color: rgb(234, 236, 239);
     }
     .rg-title {

             font-weight: 300;
    font-size: 16px;
    line-height: 24px;
    color: #fff;
    letter-spacing: .34px;
    margin: 16px 0;
    opacity: 1;
     }
     .step {
         width: 95px;
     }
     .step > div {
         background-color: #00c26f;
         width: 24px;
        height: 24px;
        line-height: 24px;
        text-align: center;
        border-radius: 100%;
         margin: 0px auto 10px;
     }
     .steps {
         display: flex;
         justify-content: space-between;
         margin-top: 50px;
         width: 100%;
         position: relative;
         text-align: center;
     }


     .no-limitless-exchange__animated-block {
        width: 100%;
        height: 22px;
        display: flex;
        justify-content: flex-start;
        align-items: center;
        position: relative;
        z-index: 1;
    }
     .no-limitless-exchange__line {
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background-color: #3d3d58;
        border-radius: 8px;
        margin: auto;
        transition: width linear 1s;
    }

     .no-limitless-exchange__arrow {
        position: relative;
        z-index: 1;
        display: flex;
        justify-content: flex-start;
        align-items: center;
        transition: width ease 2s;
    }
     .no-limitless-exchange__arrow-line {
        height: 4px;
        width: 100%;
        border-radius: 5px;
    }
     .no-limitless-exchange__arrow-icon {
        position: absolute;
        top: -9px;
        right: -3px;
        z-index: 1;
    }

     .recommend_browser-li {
         background: linear-gradient(90deg,#fdf5ff,#f5fbff 34%,#f3fcfa 69%,#f5f7ff);
         padding: 10px 20px;
         position: relative;
     }
     .recommend_browser-li h3{
         text-align: center;
     }
     .recommend_browser-li p{
         font-weight: 600;
        text-align: center;
        width: 100%;
        margin: 0;
        font-size: 16px;
     }

    .tag_container{
        background: url("https://www.bitbrowser.cn/_nuxt/img/tags-bg.3b610aa.png") no-repeat top;
        height: 460px;
        margin-top: 50px;
        max-width: 1100px;
        overflow-x: auto;
        overflow: hidden;
        position: relative;
    }
    .tag_container a {
        background: rgba(22,95,255,.1);
        border-radius: 100px;
        color: #165fff;
        display: block;
        font-size: 14px;
        padding: 10px 24px;
        position: absolute;
    }
    .tag_container a:first-child{left:0;top:60px}
    .tag_container a:nth-child(2){left:0;top:170px}
.tag_container a:nth-child(3){right:260px;top:10px}
.tag_container a:nth-child(4){left:210px;top:10px}
.tag_container a:nth-child(5){left:180px;top:103px}
.tag_container a:nth-child(6){right:0;top:40px}
.tag_container a:nth-child(7){right:100px;top:103px}
.tag_container a:nth-child(8){right:160px;top:195px}
.tag_container a:nth-child(9){right: 225px;top: 128px;}
.tag_container a:nth-child(10){left: 206px;top: 191px;}
    .tag_container a:nth-child(16){right:5px;top:165px}
    .tag_container a:nth-child(17){right:20px;top:272px}

    .recommend_browser-li .recommend_btn{
        margin-left: 100%;
        background: #165fff;
        border-radius: 24px;
        border: 0;
        color: #fff;
        cursor: pointer;
        display: block;
        height: 45px;
        line-height: 45px;
        margin-top: 25px;
        text-align: center;
        bottom: 5rem;
        width: 155px;
    }

    .proxy_software li {
        padding: 16px;
        border-radius: 10px;
        background: #ECEFF1;
        display: flex;
        justify-content: space-between;
        margin-bottom: 25px;
    }
    .proxy_software li .icon120 {
        width: 90px;
        height: 90px;
        overflow: hidden;
        position: relative;
        margin-right: 16px;
    }
    .proxy_software li .icon120 img {width: 100%}
    .proxy_software li .center {width: 50%;}
    .proxy_software li .title {
        font-size: 32px;
        font-weight: 300;
        line-height: 38px;
    }
    .proxy_software li .title span {
        color: #9e9e9e;
        font-size: 24px;
    }
    .proxy_software li .title span.simple {
        font-weight: 300;
        color: #333;
        font-size: 24px;
    }
    .proxy_software li h1 {
        display: inline;
        font-size: 32px;
        font-weight: 300;
        line-height: 38px;
        color: #000;
    }
    .proxy_software li h1 a {
        color: #008E2B;
        font-size: 28px;
    }
    .proxy_software li .right {
        width: 268px;
    }
    .proxy_software li .right .download_button {
        height: 90px;
        display: table;
        width: 100%;
        table-layout: fixed;
        position: relative;
        padding-left: 24px;
        padding-right: 70px;
        color: #fff;
        font-size: 16px;
        font-weight: 300;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        -webkit-border-radius: 8px;
        -moz-border-radius: 8px;
        border-radius: 8px;
        text-decoration: none;
        background-color: #008E2B;
    }
    .download_button:after {
        content: '';
        display: block;
        width: 35px;
        height: 33px;
        position: absolute;
        top: 28px;
        right: 28px;
        background: url('data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2038%2036%22%3E%3Ctitle%3EGroup%20267%3C%2Ftitle%3E%3Cline%20x1%3D%2219.12%22%20y1%3D%221.5%22%20x2%3D%2219.12%22%20y2%3D%2225.58%22%20style%3D%22fill%3Anone%3Bstroke%3A%23fff%3Bstroke-linecap%3Around%3Bstroke-miterlimit%3A10%3Bstroke-width%3A3px%22%2F%3E%3Cpath%20d%3D%22M9%2C16%2C19.12%2C26%2C29.52%2C15.77%22%20transform%3D%22translate(0%200)%22%20style%3D%22fill%3Anone%3Bstroke%3A%23fff%3Bstroke-linecap%3Around%3Bstroke-miterlimit%3A10%3Bstroke-width%3A3px%22%2F%3E%3Cpath%20d%3D%22M1.5%2C25.14v7.63A1.75%2C1.75%2C0%2C0%2C0%2C3.26%2C34.5H34.74a1.75%2C1.75%2C0%2C0%2C0%2C1.76-1.74V24.91%22%20transform%3D%22translate(0%200)%22%20style%3D%22fill%3Anone%3Bstroke%3A%23fff%3Bstroke-linecap%3Around%3Bstroke-linejoin%3Around%3Bstroke-width%3A3px%22%2F%3E%3C%2Fsvg%3E') no-repeat;
    }
    .proxy_software li .right .download_button > div {
        display: table-cell;
        vertical-align: middle;
        width: 100%;
        padding-top: 2px;
    }
    .proxy_software li .right .download_button > div b {
        font-weight: 500;
        font-size: 22px;
    }