#wrapper {
    padding-bottom: 0px;
}

.btn-search {
    cursor: pointer;
}

.section-header-container{
    width: 100%;
    background-color: #3a86ff;
    height: 200px;
}
.section-header-container .section-header {
    width: 100%;
    text-align: center;
    padding: 50px 0;
}
.section-header-container .section-header .header-title {
    font-size: 26px;
    color: #ffffff;
    display: block;
    margin: 0 auto;
    padding-bottom: 10px;
}
.section-header-container .section-header .header-search {
    width: 80%;
    margin: 0 auto;
    max-width: 460px;
}
.section-header-container .header-search input.form-control {
    width: calc(100% - 100px);
    display: inline-block;
    border: 1px solid #ffffff;
    border-radius: 0;
}
.section-header-container .header-search input.form-control:focus{
    border: 1px solid #ffffff !important;
}
.section-header-container .header-search .btn-search {
    width: 100px;
    display: inline-block;
    height: 40px;
    line-height: 40px;
    cursor: pointer;
}

.section-tutorial {
    margin: 40px 0;
}
.section-tutorial .section-title {
    font-size: 24px;
    margin-bottom: 30px;
}
.section-tutorial .tutorial-list {
    margin-left: -15px;
    margin-right: -15px;

}
.section-tutorial .tutorial-list .tutorial-item {
    height: 200px;
    margin-bottom: 60px;
    padding-left: 15px;
    padding-right: 15px;
}

.section-tutorial .tutorial-list .tutorial-item-wrapper{
    border: 1px solid #b3b3b3;
    height: 100%;
    text-align: center;
    padding: 15px;
    transition: .3s ease;
    display: flex;
    align-items: center;
}
.section-tutorial .tutorial-list .tutorial-item-wrapper:hover,.section-tutorial .tutorial-list .tutorial-item-wrapper.active-item {
    box-shadow: 0px 0px 8px #e1e1e1;
    background-color: rgba(58, 134, 255, 0.04);
    border: 1px solid rgba(58, 134, 255, 0.74);

}
.section-tutorial  .tutorial-item .item-icon{
    width: 40%;
    margin: 0 auto;
    margin-top: 15px;
    margin-bottom: 15px;
    float: left;

}
.section-tutorial  .tutorial-item .item-icon img {
    max-width: 60px;
    width: 100%;
}
.section-tutorial  .tutorial-item  .item-icon-link {
    margin-top: 11px;
    cursor: pointer;
    overflow: hidden;
}
.section-tutorial  .tutorial-item  .item-icon-link  a{
    color: #1E6AF2;
    position: relative;
    overflow: hidden;
    display: inline-block;
    padding: 0 2px 2px 2px;
    font-size: 14px;
}
.section-tutorial  .tutorial-item  .item-icon-link a:before{
    content: ' ';
    display: block;
    height: 2px;
    background-color: #1E6AF2;
    width: 100%;
    position: absolute;
    transition: transform .5s ease;
    transform: translateX(-100%);
    left: -1px;
    bottom: 0;
}
.section-tutorial  .tutorial-item  .item-icon-link:hover a:before{
    transform: translateX(0);
}

.section-tutorial .tutorial-item .item-content{
    font-size: 18px;
    float: left;
    width: 60%;
    text-align: left;
    padding-top: 5px;
}
.section-tutorial .tutorial-item .item-summary{
    font-size: 14px;
    margin-top: 6px;
}
.section-tutorial .tutorial-item .item-link{
    overflow: hidden;
    cursor: pointer;
}
.section-tutorial .tutorial-item .item-title a{
    position: relative;
    overflow: hidden;
    display: inline-block;
    font-weight: bold;
}
.section-tutorial .tutorial-item .item-summary a{
    color: #333;
    font-size: 14px;
    position: relative;
    overflow: hidden;
    padding: 0 2px 2px 2px;
    display: inline-block;
}
.section-tutorial .tutorial-item .item-summary a:before {
    content: ' ';
    display: block;
    height: 2px;
    background-color: #666;
    width: 100%;
    position: absolute;
    transition: transform .5s ease;
    transform: translateX(-100%);
    -webkit-transform: translateX(-100%);
    -moz-transform: translateX(-100%);
    -o-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    left: -1px;
    bottom: 0;
}
.section-tutorial .tutorial-item .item-summary a:hover:before {
    transform: translateX(0);
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -o-transform: translateX(0);
    -ms-transform: translateX(0);
}
.section-tutorial .tutorial-item .item-title a:before {
    content: ' ';
    display: block;
    height: 2px;
    background-color: #3a86ff;
    width: 100%;
    position: absolute;
    transition: transform .5s ease;
    transform: translateX(-100%);
    -webkit-transform: translateX(-100%);
    -moz-transform: translateX(-100%);
    -o-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    left: -1px;
    bottom: 0;
}
.section-tutorial .tutorial-item .item-title a:hover:before {
    transform: translateX(0);
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -o-transform: translateX(0);
    -ms-transform: translateX(0);
}
/*详情*/

.section-detail {
    width: 100%;
    background-color: #3a86ff;
    height: 60px;
}
.section-detail .container{
    position: relative;
    height: 100%;
}
.section-detail .section-title{
    position: absolute;
    left: 45px;
    top: 50%;
    transform: translateY(-50%);
    color: #ffffff;
    font-size: 16px;
}
.tutorial-nav {
    padding-top: 30px;
    height: 100%;
    width: 300px;
    float: left;
    padding-left: 15px;
    padding-right: 15px;
}
.tutorial-nav.position-fixed{
    position: absolute;
    top: 0;
    right: 0;
}
.tutorial-nav .sidbar-search .form-group{
    position: relative;
}
.tutorial-nav .sidbar-search .btn-search {
    position: absolute;
    right: 18px;
    top: 9px;
    font-size: 14px;
}
.detail-container {
    background-color: #fff;
    border-left: 1px solid #efefef;
    border-right: 1px solid #efefef;
    position: relative;
    min-height: 600px;
}
.detail-container .tutorial-detail {
    padding-top: 30px;
    border-right: 1px solid #e1e1e1;
    width: calc(100% - 300px);
    float: left;
    padding-left: 30px;
    padding-right: 30px;
}
.tutorial-detail .content-top{
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid #e1e1e1;
}
.tutorial-detail .tutorial-title {
    font-size: 28px;
    padding-bottom: 5px;
}
.tutorial-detail .tutorial-title-summary {
    margin-top: 5px;
    color: #999;
}
.tutorial-detail .tutorial-title-summary .tutorial-date,
.tutorial-detail .tutorial-title-summary .tutorial-view {
    display: inline-block;
    margin-right: 20px;
}
.tutorial-detail .content-below {
    min-height: 300px;
}
.tutorial-detail .content-text {
    font-size: 14px;
    line-height: 24px;
}
.detail-container .quick-link {
    margin: 30px 0 60px 0;
}
.detail-container .quick-link a{
    display: inline-block;
    font-size: 14px;
    max-width: 50%;
}
.detail-container .quick-link a.disabled {
    color: #9a9a9a;
}
.tutorial-detail .content-text video{
    width: 100% !important;
}
/*边栏*/
.tutorial-nav .title{
    font-size: 18px;
    border-bottom: 1px solid #c1c1c1;
}
.tutorial-nav .nav-list {
    margin: 10px 0;
    max-height: 680px;
    overflow-y: auto;
}
.tutorial-nav .nav-list li a{
    font-size: 16px;
    color: #505458;
    margin: 6px 0;
    display: inline-block;
    width: 100%;
}
.tutorial-nav .nav-list li a:hover,.tutorial-nav .nav-list li a.active{
    color: #3a86ff;
}
.tutorial-nav .nav-list li a.active i{
    transform: rotate(90deg);
}
.tutorial-nav .related-recommend {
    margin: 10px 0;
}
.tutorial-nav .related-recommend a{
    display: block;
    font-size: 14px;
    color: #505458;
    margin: 5px 0;
}
.tutorial-nav .related-recommend a:hover{
    color: #3a86ff;
}
.tutorial-nav .artitle-list li{
    padding-left: 10px;
}
.tutorial-nav .artitle-list li a{
    font-size: 14px;
    color: #505458;
    margin: 2px 0;
    display: inline-block;
    width: 100%;
}

/*分类文章列表*/
.tutorial-list-container{
    background-color: #fff;
    border-left: 1px solid #efefef;
    border-right: 1px solid #efefef;
    position: relative;
    padding-left: 15px;
}
.tutorial-list {
    padding-top: 30px;
    border-right: 1px solid #e1e1e1;
    min-height: 655px;
    width: calc(100% - 300px);
    float: left;
    padding-left: 15px;
    padding-right: 15px;
}
.tutorial-list .tutorial{
    border-bottom: 1px dotted #cccccc;
    padding-bottom: 30px;
    margin-bottom: 40px;
}
.tutorial-list .tutorial .tutorial-image {
    display: block;
    float: left;
    width: 35%;
    padding: 6px;
    border: 1px solid #cccccc;
    border-radius: 0px;
    min-height: 156px;
    line-height: 156px;
    text-align: center;
}
.tutorial-list .tutorial .tutorial-image:hover{
    border: 1px solid #3a86ff;
    box-shadow: 0 0 8px #3a86ff;
}
.tutorial-list .tutorial .tutorial-image img{
    vertical-align: middle;
    display: inline-block;
    border-radius: 3px;
    position: relative;
    -webkit-perspective: 1000px;
    -webkit-backface-visibility: hidden;
    margin: 0 auto;
}

.tutorial-list .tutorial .tutorial-content{
    float: left;
    width: 63%;
    padding-left: 20px;
}
.tutorial-list .tutorial .tutorial-title {
    font-size: 20px;
}
.tutorial-list .tutorial .tutorial-title  a{
    color: #111;
}
.tutorial-list .tutorial .tutorial-title a:before{
    background-color: #111;
}
.tutorial-list .tutorial .tutorial-date{
    color: #999;
    margin: 0px 0 5px 0;
}
.tutorial-list .tutorial .tutorial-excerpt {
    font-size: 14px;
}
.tutorial-list .tutorial .read-more-link{
    float: right;
    padding-top: 40px;
    padding-right: 5px;
}
.tutorial-list .tutorial .read-more-link a{
    color: #3a86ff;

}
.pagination {
    margin-bottom: 40px;
}

.tutorial-menu-toggle{
    display: none;
}
.tutorial-nav-mobileshow{
    background-color: #ffffff;
    padding-right: 0;
    width: 100%;
    display: block;
}
.topbar-link {
    color: #ffffff;
}
.topbar-link:hover{
    color: #ffffff;
}
.topbar-link:focus,.topbar-link:active{
    color: #ffffff;
}
/*样式覆盖*/
.section-index .tutorial-list{
    border-right: none;
    width: calc(100% + 60px);
    margin-left: -30px;
    margin-right: -30px;
}
.tutorial-list.changelog-list{
    width: 100%;
    border-right: none;
}
.changelog-list .tutorial .tutorial-image{
    max-width: 300px;
    line-height: inherit;
}
.changelog-list .tutorial .tutorial-image img{

}
.detail-container .changelog-detail{
    width: 100%;
    border-right: none;
}
.changelog-detail .content-image {
    padding-bottom: 10px;
}
.changelog-detail .content-image img{
    max-width: 800px;
    width: 100%;
}
.section-detail-changelog .sidbar-search{
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
}
.section-detail-changelog .sidbar-search .form-group{
    position: relative;
    margin-bottom: 0;
}
.section-detail-changelog .sidbar-search .btn-search{
    position: absolute;
    right: 18px;
    top: 9px;
    font-size: 14px;
}
.tutorial-nav-mobileshow .tutorial-nav-content {
    position: fixed;
    left: 0;
    bottom: 0;
}
/*相关推荐*/
.related-wrapper {
    position: relative;
    border-top: 20px solid #eee;
    display: none;
}
.related-wrapper .container{
    position: relative;
}
.related-wrapper .container:after{

}
.related-wrapper .section-header{
    margin-top: 30px;
}
.related-wrapper .section-title{
    font-size: 20px;
    display: inline-block;
    position: relative;
}
.related-wrapper .section-title:after{
    content: ' ';
    display: block;
    clear: both;
    width: 100%;
    height: 4px;
    background: #1E6AF2;
    position: absolute;
    transition: transform .5s ease;
    border-radius: 4px;
}
.related-wrapper .template-list-wrapper{
    width:100%;
    margin: 0 0 40px 0;
}
.related-wrapper .template-list-content{
    padding: 0;
}
.related-wrapper .template-list-content .template-item{
    opacity: 1;
    width: 100%;
    transform: translateY(0px);
}
.related-wrapper .template-list-content .template-item .template-image-content{
    height: 420px;
}
.related-wrapper .prev-page{
    left: -20px;
}
.related-wrapper .next-page{
    right: -20px;
}

@media (max-width: 768px) {
    .tutorial-list-container{
        padding-left: 0;
        border-right: none;
        border-left: none;
    }
    .detail-container{
        border-right: none;
        border-left: none;
    }
    .detail-container .tutorial-detail {
        border-right: none;
        padding-left: 0;
        padding-right: 0;
        width: 100%;
    }
    .tutorial-list {
        border-right: none;
        padding-left: 0;
        padding-right: 0;
        width: 100%;
    }
    .section-index .tutorial-list{
        width: calc(100% + 30px);
        margin-left: -15px;
        margin-right: -15px;
    }
    .tutorial-nav {
        width: auto;
        height: auto;
    }
    .tutorial-menu-toggle{
        display: block;
        position: absolute;
        right: 0;
        top: 0px;
        padding: 5px;
        border: 1px solid #3a86ff;
        color: #3a86ff;
        width: 30px;
        text-align: center;
        cursor: pointer;
        z-index: 1001;
    }
    .tutorial-nav-content {
        display: none;
        width: 100%;
        background-color: rgb(255, 255, 255);
        margin: 0px;
        border: 1px solid rgb(226, 226, 226);
        height: 100%;
        padding: 30px;
    }
    .section-detail .section-title{
        font-size: 18px !important;
        left: 20px;
    }
    .tutorial-list .tutorial .tutorial-image {
        width: 100%;
        max-width: unset;
    }
    .tutorial-list .tutorial .tutorial-content {
        width: 100%;
        padding-left: 0;
        padding-top: 10px;
    }
    .section-tutorial .section-title {
        margin-bottom: 0;
        font-size: 20px !important;
    }
    .section-tutorial .tutorial-list .tutorial-item{
        margin-bottom: 10px;
    }
    .news-container,.changelog-container,.tutorial-container {
        background-color: #ffffff;
    }
    .section-detail-changelog .sidbar-search{
        display: none;
    }
    .tutorial-nav-mobileshow{
        display: block;
    }
}