.swiper-slide .banner-ani {max-width: 1200px;width: 96%;margin:0 auto;}
.banner-info {text-align: start;max-width: 100%;width: 100%;top: 57%;}
.banner .swiper-slide {background-size: cover;}
/* .search-item {margin: 0 auto;} */
.search-box{position: relative;display: flex;align-items: center;}
.search-box .search-item{margin-bottom: 8px;}
.banner .page-title {margin-bottom: 16px; font-size: 28px;text-align: start; color: #353638;font-weight: bold;line-height: 1;}
.search-box p {font-size: 14px;color: #626266;}
/* .search-item {position: absolute; left: 194px;top: 3px;width: 692px;height: 50px;max-width: 692px} */
.search-item .help_search {display: flex;align-items: center; width: 692px;height: 50px; margin-left: 40px;}
.search-item .search-input {height: 50px;}
.search-item input {width: 606px;padding: 0 16px;}
.search-item .search_post {width: 86px;height: 50px;line-height: 50px;}
.search-item .search_post p{color: #fff;}
.tabs-box {height: 84px;margin-bottom: 30px;box-sizing: border-box;}
.tabs-box .tabs-line {display: flex;align-items: center;justify-content: flex-start;}
.tabs-box .tabs-line:first-child {margin-bottom: 20px;}
.tabs-box .tabs-line .items {width: 86px;height: 32px; cursor: pointer; margin-right: 10px; line-height: 32px; text-align: center;color: #323235; background-color: #f2f4f7;}
.tabs-box .tabs-line .items:first-child {margin-left: 16px;}
.tabs-box .tabs-line span {margin-right: 10px;}
.tabs-box .tabs-line .items.on {color: #ffffff;background-color: #2981ff;border-color: #2981ff;}
/* .tabs-box .tabs-line .items.on:hover{
    background-color: #2574e5;
} */
.loadding-more {text-align: center;margin-bottom: 18px;color: #999;}
.circle-loading {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    height: 30px;
    width: 30px;
    margin: -25px 0 0 -25px;
    border: 2px rgba(95, 95, 95, 0.25) solid;
    border-top: 2px rgb(102, 102, 102) solid;
    border-radius: 50%;
    -webkit-animation: spin2 .6s infinite linear;
    animation: spin2 1s infinite linear;
  }

  @-webkit-keyframes spin2 {
    from {
      -webkit-transform: rotate(0deg);
    }
    to {
      -webkit-transform: rotate(359deg);
    }
  }
  @keyframes spin2 {
    from {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    to {
      -webkit-transform: rotate(359deg);
      transform: rotate(359deg);
    }
}
.content-box {display: flex;justify-content: flex-start;align-items: center;flex-wrap: wrap;margin-right: -20px;}
.content-box .content-item {position: relative;width: calc(50% - 20px); height: 192px;box-sizing: border-box;margin-bottom: 20px;margin-right: 20px;padding: 16px 32px 16px 16px; border: 1px solid #f2f4f7; background-color: #ffffff;}
/* .content-box .content-item .content-header {height: 120px;padding: 30px; box-sizing: border-box; background-color: #fff;} */
/* .content-box .content-item .content-header.service {background-repeat: no-repeat;} */
/* .content-box .content-item .content-header.dengbao {background-repeat: no-repeat;} */
/* .content-box .content-item .content-header.ddos {background-repeat: no-repeat;} */
.content-box .content-item .tag {position: absolute;left: 164px;bottom: 24px; width: -webkit-fit-content;width: -moz-fit-content;width: fit-content;padding: 0 11px; box-sizing: border-box;line-height: 24px;font-size: 12px;color: #93939a; background-color: #f2f4f7;}
/* .content-box .content-item .name {font-size: 18px;color: #323235;font-weight: 600;word-break: break-all; line-height: 1.3;margin-top: 13px;} */
.content-box .content-item .content {color: #93939a;box-sizing: border-box;line-height: 24px;padding-top: 13px;height: 170px;}

.content-box .content-item .bg {position: relative; width: 126px; height: 100%;margin-right: 24px; padding: 40px 15px;box-sizing: border-box;}
/* 高度修改 */
.content-box .content-item .bg {height: 160px;}

.content-box-default-bg {background: url('/images/security_book.png') no-repeat;background-size: auto 100%;}

.content-box .content-item .bg.isvideo::before{
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 32px;
    height: 28px;
    background-color: #8793a3;
    border-radius: 0 0 0 10px;
}
.content-box .content-item .bg.isvideo::after{
    content: "";
    position: absolute;
    top: 8px;
    right: 9px;
    width: 0;
    height: 0;
    border-left: 10px solid #fff;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

/* 补充样式 */
.content-box .content-item .bg.isvideo::before{
    background-color: rgba(0, 0, 0, 0);
}
.content-box .content-item .bg.isvideo::after{
    border: 0;
}

.content-box .content-item .bg .left-title {position: relative;
    /* position: absolute; top: 42px;; left: 16px;width: 96px; height: 30px; */
    line-height: 15px; font-size: 12px; font-weight: bold;}
.content-box .content-item .bg .left-title::after{
    content: '';position: absolute;left: 0;top: 38px; width: 19px; height: 3px;background-color: #2981FF;
}
.content-box .content-item .bg .left-title::before{
    content: '';position: absolute;left: 0;top: 40px; width: 100%; height: 1px;background-color: #dfe6f2;
}
.content-box .content-item .content .right-title {font-size: 18px; color: #1c1d1f;}
.content-box .content-item .content .desc {color: #626266;margin-top: 8px}
.content-box .content-item:hover {box-shadow: 0px 0px 16px 0px rgba(220, 227, 239, 0.4); }
.content-box .content-item:hover .content .right-title {color:#2981ff; }

.page {justify-content: center;margin-top: 20px;}

.breadcrumb {margin-bottom: 48px;}
.breadcrumb span:nth-child(1){margin-right: 10px; color: #93939a}
.breadcrumb span:nth-child(1):hover{color: #2981ff;}
.breadcrumb span:nth-child(2){color: #93939a}
.breadcrumb span:nth-child(3){margin-left: 10px;color: #323235}
.detail-container {display: flex; justify-content: space-between;}
.detail-container .haibao {flex-shrink: 0; position: relative; width: 252px;height: 320px;padding: 72px 15px 20px 40px;box-sizing: border-box;}
.detail-container-haibao-bg {background: url('/images/security_book.png');}
.detail-container .haibao .details-title { position: relative; font-size: 24px;line-height: 34px;font-weight: bold;}
.detail-container .haibao .details-title::after{ content: ''; position: absolute; left: 0px;top: 83px; width: 38px;height: 5px;background-color: #2981ff; }
.detail-container .haibao .details-title::before{ content: ''; position: absolute; left: 0px;top:87px; width: 100%;height: 1px;background-color: #c9d2e3; }
.detail-container .playVideo::after { position: absolute; content: ""; top: 0; left: 0; height: 100%; width: 100%; background: rgba(0, 0, 0, .2); z-index: 1; }
.detail-container .playVideo .play-icon { z-index: 2; }
.detail-container .details {max-width: 880px;text-align: start;margin-right: 70px;}
.detail-container .details h4 {margin-bottom: 18px;font-size: 24px;}
.detail-container .details .content {color: #626266 !important;text-align: left;}
.detail-container .download {display: flex;align-items: center;justify-content: space-between; width: 140px;height: 40px;margin-top: 31px;padding: 0 29px; box-sizing: border-box;background-color: #2981ff;color: #fff;}
.detail-container .download i {width: 14px;height: 14px; display: block; background: url('/images/new_website/icon_ijixiazai.png');}
.detail-container .download p {font-size: 14px;}
.tabs-box .tabs-line .items:hover{
    color: #ffffff;
    background-color: #2981ff;
    border-color: #2981ff;
}

.m-date {display: none;}

/* 补充样式 */
    /* M端 */
.content-box .content-item .tag-img img{
    display: none;
}
.content-box .content-item .isvideo .tag-img img{
    position: absolute;
    height: 28px;
    width: 80px;
    right: 32px;
    bottom: 18px;
    display: block;
}
    /* pc端 */
.content-box .content-item .tag-img-div{
    display: none;
}
.content-box .content-item .isvideo .tag-img-div{
    position: absolute;
    height: 30px;
    width: 84px;
    right: 32px;
    bottom: 18px;
    display: block;
    background: url('/images/new_website/security_research/anniu.jpg');
    background-size:  100% 100%;
}
.content-box .content-item .isvideo .tag-img-div:hover{
    position: absolute;
    height: 30px;
    width: 84px;
    right: 32px;
    bottom: 18px;
    display: block;
    background: url('/images/new_website/security_research/anniu-hover.jpg');
    background-size:  100% 100%;
}

/* 详情补充标签 */
.label-properties {
    width: 100%;
    display: flex;
    margin-top: 16px;
    flex-wrap: wrap;
}
.label-properties-title{
    flex: none;
    font-size: 14px;
    padding: 0 12px;
    margin-right: 12px;
    line-height: 30px;
    margin-bottom:10px;
    color: #2981FF;
    background-color: #e9f2ff;
}
.label-properties-title a{
    color: #2981FF !important;
}

@media screen and (max-width: 1400px) and (min-width: 768px){
    .banner.h440 .swiper-slide {
        padding-bottom: 0;
    }
}
@media screen and (min-width:1024px) {
    .section {background-color: #fff;padding: 30px 0 100px;}
}

@media screen and (width: 1023px) {
    .section {background-color: #f6f7fb;padding: 40px 0 100px;}
}

@media screen and (max-width:1023px) {
    .banner.h440 {height:  180px;}
    .banner.h440 .swiper-slide {padding-bottom: 0;}
    .banner-single .banner-ani {width: 100%;background-image: url(../../images/new_website/security_research/m-banner.png);background-position: center;background-size: cover;background-repeat: no-repeat;}
    .search-box p {display: none;}
    .banner .page-title {font-size:  19px;}
    .search-item,.search-input,.search-item a {height:  40px;}
    .search-item {margin-top:  15px;max-width: 100%;}
    .search-input {width: calc(100% -60px);}
    .search-item a {width:  60px;line-height:  40px;}
    .search-item a i {font-size:  24px;}
    .search-item input {font-size:  13px;}
    .banner-single .banner-info {top:0;}

    .search-area{position:relative;padding:  13px 15px 13px;box-sizing:border-box;background-color:#ffffff}
    .search-area::before{position:absolute;content:'';width:100%;height:99%;left:0;bottom:0;z-index:100;background-color:transparent;box-shadow:  0px 4px 7px -4px #dfe2e5}
    .type-search{display:flex;position:relative;align-items:center;justify-content:space-between}
    .type-search .type-item{color:#323235;font-size:  14px;width: 100%;text-align: center;}
    .type-search .type-item i{display:inline-block;transform:rotate(-90deg);font-size:  8px;color:#636363;vertical-align:1px;transition:all .5s}
    .type-search .type-item .drop-list{display:none;position:absolute;left:  -15px;top:  32px;width:109%;z-index:99;text-align: left; padding:  16px 25px;box-sizing:border-box;background-color:#ffffff}
    .type-search .type-item .drop-list .drop-item{font-size:  14px;line-height:  37px}
    .type-search .type-item .drop-list .drop-item.active{position:relative}
    .type-search .type-item .drop-list .drop-item.active::after{content:'\e710';position:absolute;right:0;color:#2981ff;font-size:  15px;font-family:'iconfont' !important}
    .type-search .type-item > span,.type-search .type-item > i{position:relative;z-index:101}
    .type-search .type-item.active > span,.type-search .type-item.active > i{color:#2981ff}
    .type-search .type-item.active > i{transform:rotate(-270deg)}
    .type-search .type-item.active .drop-list{display:block}
    .type-search .type-item .mask{display:none;position:fixed;z-index:98;top:  225px;left:0;width:100vw;height:100vh;background-color:rgb(0 0 0 / 37%)}

    .content-box {display: block;padding: 0 23px;}
    .content-box .content-item {width: 100%;max-width: 100%;height:  248px; margin-top:  20px;display: block;border: solid 0px #eaebef;border-radius:  5px;}
    .content-box .content-item:last-child {margin-bottom:  20px;}
    /* .content-box .content-item:not(:nth-child(4n)) {margin-right: 0;} */
    .content-box .content-item .content-header {padding-top:  35px;padding-left:  25px; border-radius: 0;height:  140px;background-size: cover;}

    .content-box .content-item .content {padding: 10px 0; margin-left: 10px; height: auto; display: flex; flex-direction: column; justify-content: space-between;}


    .detail-container {display: block;text-align: center;padding-top:  30px;}
    .detail-container img.haibao {width:  131px;height:  172px;border-radius:  2px;border: solid 0px #eaebef;}
    .header-bg {height: 60px;background-color: #222432;}
    .detail-container .details {margin-left: 0;}
    .detail-container .details h4 {margin:  26px 0;font-size:  18px;}
    .detail-container .details .content {margin: 0 18px;font-size:  14px !important;}
    .detail-container .download {width:  314px;height:  44px;line-height:  44px;padding: 0; margin-top:  30px;margin-bottom:  20px;font-size:  14px; border-radius:  2px;box-shadow:  0px 0px 3px 0px rgba(29, 108, 221, 0.2);}
}

@media screen and (max-width:1023px) {

}
@media screen and (max-width:1023px) {
    .banner-single .banner-ani {
        background-image: url(../../images/new_website/security_research/m-banner-box.png);
    }
    .banner.h440{
        height: 159px !important;
    }
    .search-box{
        flex-wrap: wrap;
    }
    .search-box div{
        width: 100%;
        flex: none;
    }
    .search-box p {
        display: block;
    }
    .search-item input{
        width: 100%;
    }
    .search-box div {
        width: 100%;
        flex: none;
        text-align: start;
    }
    .search-item .help_search{
        width: 100%;
        margin-left: 0;
    }
    .search-box .search-input{
        width: 78.5%;
    }
    .banner .page-title{
        font-size: 21px;
        margin-right: 15px;
        display: inline-block;
    }
    .search-box p {
        font-size: 13px;
        display: inline-block;
    }
    .search-item {
        margin-top: 5px;
        margin-bottom: 0;
    }
    .banner-single .banner-info {
        margin: 18px;
        margin-top: auto;
        margin-bottom: auto;
    }
    .search-item .search-input{
        height: 40px;
    }
    .search-item .help_search{
        height: 40px;
    }
    .search-item .search_post{
        width: 72px !important;
        height: 40px;
        line-height: 40px;
        font-size: 13px;
    }
    .type-search .type-item.active .select-name{
        border-bottom: 2px solid #2981FF;
        padding: 0 30px 12px;
    }
    .type-search .type-item.active > span, .type-search .type-item.active > i{
        color: #323235;
    }
    /* .type-search .type-item i {
        transform: rotate(90deg);
    } */
    .type-search .type-item.active > i {
        /* transform: rotate(270deg); */
        position: relative;
        left: -31px;
    }
    .pc-date{
        display: none;
    }
    .m-date {
        display: flex;
    }
    .type-search .type-item.active .drop-list{
        box-shadow: 0px 3px 8px 0px rgba(199,208,222,0.25);
    }
    .type-search .type-item .mask{
        /* position: relative; */
        top: 13px;
        left: 70px;
        width: 90px;
        height: 4px;
        z-index: 100;
        background-color: #2981FF;
    }
    .type-search .type-item .drop-list .drop-item.active::after{
        content:'';
    }
    .type-search .type-item .drop-list .drop-item.active {
        position: relative;
        color: #FFF;
        background: #2981FF;
    }
    .type-search .type-item .drop-list ul{
        display: flex !important;
        flex-wrap: wrap;
        text-align: center;
        justify-content: space-between;
    }
    .type-search .type-item .drop-list .drop-item{
        width: 30%;
        margin: 5px;
        color: #1C1D1F;
        background: #f3f4f8;
    }
    .content-box{
        padding: 0;
        margin: 0;
    }
    .content-box .content-item .content-header{
        position: relative;
        width: 95px;
        height: 120px;
        min-width: 95px;
        padding: 30px 10px;
        box-sizing: border-box;
    }
    .content-box .content-item{
        width: 92%;
        margin: 15px;
        display: flex;
        height: 140px;
        max-width: 92%;
        border: solid 1px #eaebef;
        padding: 10px;
        border-radius: 0px;
    }
    .content-box .content-item .tag{
        position: absolute;
        font-size: 11px;
        line-height: 20px;
        padding: 0 10px;
        left: 115px;
        bottom: 19px;
    }
    .content-box .content-item .content-header .name{
        font-size: 10px;
        position: relative;
        font-weight: bold;
    }
    .content-box .content-item .content-header .name::before{
        content: '';
        position: absolute;
        left: 0;
        top: 38px;
        width: 100%;
        height: 1px;
        background-color: #dfe6f2;
    }
    .content-box .content-item .content-header .name::after{
        content: '';
        position: absolute;
        left: 0;
        top: 36px;
        width: 19px;
        height: 2px;
        background-color: #2981FF;
    }
    .content-box .content-item .content .item-text{
        color: #626266;
        font-size: 12px;
        line-height: 20px;
    }
    .content-box .content-item .content .name-r{
        font-size: 15px;
        color: #1c1d1f;
        line-height: 1;
        margin-bottom: 10px;
        font-weight: bold;
        max-width: 205px;
    }
    .section {
        padding: 20px 0 0;
    }
    .breadcrumb {
        margin: 0 15px 30px;
    }
    .detail-container{
        padding-top: 0;
    }
    .detail-container .details .content {
        margin: 0 16px;
    }
    .detail-container .details{
        max-width: 100%;
        text-align: start;
        margin-right: 0;
    }
    .detail-container .details h4{
        margin: 30px 15px 25px;
    }
    .detail-container .haibao{
        display: none;
    }
    .detail-container .download{
        margin: 0;
        width: 100%;
        height: 50px;
        justify-content: center;
        border-radius: 0;
        margin-top: 50px;
    }
    .detail-container .download i{
        margin: 0 9px;
    }
    .w1200{
        width: 100%;
    }
    .content-box .content-item .isvideo .tag-img img{
        right: 10px;
        bottom: 14px;
    }
    /* .content-box .content-item .content-header.isvideo::before{
        content: "";
        position: absolute;
        top: 0;
        right: 0;
        width: 30px;
        height: 24px;
        background-color: #8793a3;
        border-radius: 0 0 0 8px;
    }
    .content-box .content-item .content-header.isvideo::after{
        content: "";
        position: absolute;
        top: 6px;
        right: 9px;
        width: 0;
        height: 0;
        border-left: 8px solid #fff;
        border-top: 6px solid transparent;
        border-bottom: 6px solid transparent;
    } */
    .content-box img{
        width: 160px;
    }
    .playVideo{
        height: 80px;
    }

    /* 详情补充标签 */
    .label-properties {
        width: 100%;
        display: flex;
        margin: 0 16px 40px;
    }
    .label-properties-title{
        flex: none;
        font-size: 14px;
        padding: 0 10px;
        margin-right: 8px;
        line-height: 30px;
        color: #2981FF;
        background-color: #e9f2ff;
    }
    .detail-container .details .content{
        margin: 0 16px 14px;
    }
    .detail-container .download{
        margin-top: 0;
    }

    .playVideo::after{
        background: rgba(0, 0, 0, 0);
    }
    .label-properties{
        width: auto;
    }
    .label-properties-title:last-child {
        margin-right: 0px;
    }
}