.common-title {
    width: 100%;
    height: 440px;
    background-image: url(../images/common_bg.jpg);
    background-size: 1920px;
    background-repeat: no-repeat;
    background-position: center;
    overflow: hidden;
    position: relative;
}

.font-yahei *{
    font-family: "Microsoft YaHei"
}

/* .common-title > img {
    width: 100%;
} */

.mobile-show {
    display: none;
}

.common-title .content {
    height: 100%;
    width: 100%;
    background-color: rgba(51, 128, 255, .8);
    position: absolute;
    top: 0;
    left: 0;
}

.common-title .title-wrapper {
    margin-top: 185px;
    text-align: center;
    color: #fff;
}

.common-title .title-wrapper h2 {
    margin-bottom: 32px;
}

.common-title .title-wrapper .title {
    font-size: 40px;
    border-bottom: solid 1px #fff;
    padding-bottom: 8px;
}

.common-title .title-wrapper p {
    font-size: 24px;
    color: #fff;
}

.gray-bg-wrapper {
    background-color: rgb(240, 240, 240);
}

.gray-bg-wrapper .container {
    background-color: #fff;
}

.solution-industry {
    padding: 30px 0px;
    color: #333333;
    overflow:hidden;
}

.solution-industry span {
    position: relative;
    display: block;
    float: left;
    width: 80px;
    text-align: center;
    margin-right: 10px;
    cursor: pointer;
    line-height: 30px;
}

.solution-industry .all {
    margin-right: 30px;
}

.solution-industry .active {
    color: #fff;
    background: #3380ff;
    animation: activeSolution .5s;
    animation-fill-mode: forwards;
}

@keyframes activeSolution {
    from {
        background-color: transparent;
    }
    to {
        background-color: #3380ff;
    }
}

.solution-item {
    padding-bottom: 5em;
}

.solution-item a {
    text-decoration: none;
    color: #5a5a5a;
}

.solution-item .title {
    margin-top: 15px;
    font-size: 18px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.solution-item .description {
    font-size: 12px;
    color: #666;
    height: 54px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.solution-detail-wrapper {
    background-color: rgb(240, 240, 240);
}

.solution-detail {
    background-color: #fff;
    padding: 0 6rem 8rem;
    line-height: 2;
}

.solution-detail-content {
    padding-top: 2em;
}

.solution-detail-content .image-content {
    text-align: center;
}

.solution-detail-content .image-content img {
    max-width: 50%;
}

.solution-detail-content .image-content.image-one img {
    max-width: 100%;
}

.solution-detail-content h3 {
    font-size: 16px;
    color: #333;
    font-weight: 700;
    margin-top: 25px;
}

.solution-detail-content p {
    text-indent: 2em;
    font-size: 14px;
}

.antifake-content {
    padding: 6.25rem 0;
    box-sizing: border-box;
    padding-bottom: 130px;
}

.antifake-step {
    position: relative;
    min-height: 120px;
}

.antifake-step.divider::before {
    position: absolute;
    top: 45px;
    left: 22.5px;
    height: calc(100% - 50px);
    width: 0;
    border-left: 1px dashed;
    content: '';
}

.container.antifake-content {
    max-width: 800px;
    padding-left: 20px;
}
.antifake-step-icon {
    float: left;
    margin-right: 30px;
    position: relative;
    background: #fff;
    padding: 10px 0 ;
}

.antifake-step-wrapper {
    float: left;
    width: calc(100% - 97px);
    padding-top: 15px;
}

.common-nav {
    background-color: #fff;
    border-bottom: 1px solid #ececce;
}

.common-nav-inner {
    background: url(../images/nav-bg.jpg) repeat;
    max-width: 900px;
    margin: auto;
}

.common-nav-box {
    text-align: center;
}

.common-nav-box span {
    display: inline-block;
    height: 70px;
    line-height: 70px;
    font-size: 18px;
    cursor: pointer;
}

.common-nav-box span.active {
    color: #3380ff;
    border-bottom: 2px solid #0070f0;
}

.common-nav-content {
    padding: 4em 0;
    min-height: 600px;
}

.common-nav-content p {
    text-indent: 2em;
    margin-bottom: 0;
    line-height: 2.143;
    font-size: 14px;
}

.news-list {
    padding-top: 20px;
    min-height: 600px;
}

.news-box {
    padding: 40px 0;
    border-bottom: 1px dashed #ededed;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.news-box .news-img {
    float: left;
    margin-right: 40px;
}

.news-box .news-content {
    float: left;
    width: 960px;
}

.news-box .title {
    font-size: 16px;
    color: #333;
    font-weight: bold;
}

.news-box .time {
    font-size: 12px;
    color: #666;
    margin: 5px 0 15px;
}

.news-box .description {
    font-size: 12px;
    color: #666;
    line-height: 18px;
    height: 36px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.news-box a:hover {
    text-decoration: none;
}

.news-box a:hover .title {
    color: #0070f0;
}

.news-detail {
    background-color: #ececec;
}

.news-detail-box {
    padding: 3em;
    background-color: #fff;
}

.news-detail-header {
    padding-bottom: 1em;
    border-bottom: 1px solid #ededed;
}

.news-detail-content {
    text-align: center;
    padding: 2em 0;
}

.news-detail-content img {
    width: 80%;
    margin: 1em 0;
}

.news-detail-content p {
    text-indent: 2em;
    text-align: left;
}

.news-list img {
    display: block;
    height: 120px;
    width: 200px;
    border: none;
}

a {
    color: #333;
}

.limited-content-width {
    overflow: hidden;
}