/**
行业导航
 */

.main-nav {
    position: relative;
    padding: 40px 0 0;
    display: -webkit-box;
    display: flex;
    -webkit-box-align: stretch;
    align-items: stretch;
    z-index: 1
}

.main-nav .content {
    padding-top: 15px;
    padding-bottom: 30px;
    background-color: #fafafa;
    min-height: 600px;
    -webkit-box-flex: 1;
    flex: 1
}

.title-list-nav {
    position: relative;
    padding-left: 20px;
    padding-right: 20px;
    font-size: 16px;
    line-height: 50px;
    font-weight: bold;
    text-align: left;
    background-color: #fafafa
}

.title-list-nav.sticky {
    position: sticky;
    position: -webkit-sticky;
    z-index: 2
}

.title-list-nav h2 {
    font-weight: bold
}

.title-list-nav i {
    display: inline-block;
    width: 16px;
    vertical-align: middle
}

.title-list-nav i img {
    display: block;
    width: 100%;
    height: auto
}

.title-list-nav .nico-main {
    background-size: 16px auto;
    background-position: center;
    background-repeat: no-repeat
}

.title-list-nav span {
    display: inline-block;
    vertical-align: middle;
    font-size: 16px;
    font-weight: bold
}

.title-list-nav .more {
    position: absolute;
    right: 20px;
    top: 0;
    font-size: 14px;
    font-weight: normal;
    padding-right: 14px
}

.title-list-nav .more:after {
    content: '';
    width: 0;
    position: absolute;
    top: 50%;
    right: 0;
    margin-top: -4px;
    width: 5px;
    height: 5px;
    border-right: 2px solid #666;
    border-top: 2px solid #666;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    -webkit-transition: -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: transform .3s cubic-bezier(0.31, 1, 0.34, 1), -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1)
}

.title-list-nav .more.active:after {
    margin-top: -5px;
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg)
}

.nav-list {
    min-height: 310px;
    margin-left: 10px;
    margin-right: 10px;
    font-size: 0;
    -webkit-user-select: none;
    -webkit-transition: width .5s;
    transition: width .5s
}

.nav-list.show-all .more-item {
    display: inline-block
}

.nav-list .more-item {
    display: none
}

.nav-list article {
    font-size: 12px;
    display: inline-block;
    vertical-align: top;
    position: relative;
    text-align: left;
    width: 25%;
    -webkit-transform-origin: left top;
    transform-origin: left top;
    -webkit-transition: -webkit-transform .3s ease-in;
    transition: -webkit-transform .3s ease-in;
    transition: transform .3s ease-in;
    transition: transform .3s ease-in, -webkit-transform .3s ease-in;
    background-color: #fafafa
}

.nav-list article.item-animation {
    -webkit-transform: translate3d(0, 0, 0) !important;
    transform: translate3d(0, 0, 0) !important
}

.nav-list article .inner {
    display: block;
    margin: 0 auto 20px;
    position: relative;
    max-width: 220px
}

@media (max-width: 1439px) {
    .nav-list article .inner {
        margin-left: 10px;
        margin-right: 10px
    }
}

.nav-list article:hover .title:after {
    opacity: 1
}

.nav-list article:hover .btn-like {
    -webkit-transform: translate3d(0, -5px, 0);
    transform: translate3d(0, -5px, 0)
}

.nav-list article:hover .btn-like i {
    opacity: 1
}

.nav-list .media-pic {
    display: block;
    height: 0;
    padding-top: 100%;
    position: relative;
    background-color: #fff;
    border-radius: 3px;
    -webkit-transition: -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: transform .3s cubic-bezier(0.31, 1, 0.34, 1), -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1)
}

.nav-list .media-pic:hover {
    -webkit-transform: translate3d(0, -5px, 0);
    transform: translate3d(0, -5px, 0)
}

.nav-list .media-pic img {
    position: absolute;
    width: 100%;
    max-width: 205px;
    height: auto;
    top: 50%;
    left: 50%;
    -webkit-transform: translate3d(-50%, -50%, 0);
    transform: translate3d(-50%, -50%, 0)
}

.nav-list .media-body {
    position: relative;
    padding-bottom: 40px
}

.nav-list .title {
    display: block;
    line-height: 24px;
    font-size: 0;
    font-weight: bold;
    padding-top: 5px
}

.nav-list .title span {
    display: inline-block;
    vertical-align: middle;
    font-size: 14px;
    max-width: calc(100% - 20px);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden
}

.nav-list .title:after {
    opacity: 0;
    content: '';
    width: 16px;
    height: 10px;
    background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2216%22%20height%3D%2210%22%3E%3Cpath%20fill-rule%3D%22evenodd%22%20fill%3D%22%237A99F2%22%20d%3D%22M11%2010h-1c-.6%200-1-.4-1-1s.4-1%201-1h1a3%203%200%200%200%203-3%203%203%200%200%200-3-3h-1c-.6%200-1-.4-1-1s.4-1%201-1h1a5%205%200%200%201%205%205%205%205%200%200%201-5%205zM4%205c0-.6.4-1%201-1h6c.6%200%201%20.4%201%201s-.4%201-1%201H5c-.6%200-1-.4-1-1zm2-3H5a3%203%200%200%200-3%203%203%203%200%200%200%203%203h1c.6%200%201%20.4%201%201s-.4%201-1%201H5a5%205%200%200%201-5-5%205%205%200%200%201%205-5h1c.6%200%201%20.4%201%201s-.4%201-1%201z%22%2F%3E%3C%2Fsvg%3E");
    display: inline-block;
    vertical-align: middle;
    margin-left: 5px;
    -webkit-transition: opacify .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: opacify .3s cubic-bezier(0.31, 1, 0.34, 1)
}

@supports (-webkit-background-clip: text) {
    .nav-list .title:hover span {
        background: -webkit-linear-gradient(left, #7a99f2 0, #a071e1 100%);
        background: linear-gradient(to right, #7a99f2 0, #a071e1 100%);
        -webkit-background-clip: text;
        color: transparent
    }
}

.nav-list .summary {
    position: absolute;
    box-sizing: border-box;
    padding: 2px 0;
    height: 40px;
    line-height: 18px;
    font-size: 12px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    top: 30px;
    left: 0;
    right: 0;
    color: #999;
    -webkit-transition: height .3s cubic-bezier(0.31, 1, 0.34, 1), color .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: height .3s cubic-bezier(0.31, 1, 0.34, 1), color .3s cubic-bezier(0.31, 1, 0.34, 1)
}

.nav-list .summary:hover {
    height: 56px;
    color: #666;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden
}

.nav-list .btn-like {
    width: 30px;
    height: 30px;
    position: absolute;
    top: 5px;
    right: 5px;
    -webkit-transition: -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: transform .3s cubic-bezier(0.31, 1, 0.34, 1), -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    z-index: 3
}

.nav-list .btn-like i {
    box-sizing: border-box;
    display: block;
    width: 30px;
    height: 30px;
    line-height: 28px;
    border-radius: 100%;
    font-size: 15px;
    text-align: center;
    z-index: 3;
    opacity: 0
}

.nav-list .btn-like i:before {
    margin-right: 0;
    vertical-align: middle
}

.nav-list .btn-like .icon-heartfill {
    color: #fb8869;
    opacity: 1
}

.nav-list .btn-like:hover {
    color: #fb8869
}

.nav-list .btn-like:hover .icon-heart:after {
    position: absolute;
    content: '收藏';
    font-size: 12px;
    top: 100%;
    left: 50%;
    margin-left: -1em;
    color: #fff
}

.sidebar-nav {
    width: 250px;
    background-color: #fff
}

.sidebar-nav .inner {
    margin-left: 20px;
    margin-right: 20px;
    margin-bottom: 30px;
    top: 100px;
    position: sticky;
    position: -webkit-sticky;
    z-index: 2
}

.sidebar-nav .sb-hd {
    display: block;
    padding-top: 15px;
    font-size: 16px;
    line-height: 50px
}

.sidebar-nav .sb-hd span {
    vertical-align: middle;
    display: inline-block
}

.nav-cat li {
    overflow: hidden
}

.nav-cat li span {
    float: right;
    line-height: 24px;
    font-size: 12px;
    color: #c7c7c7
}

.nav-cat li.current a {
    color: #7a99f2
}

.nav-cat a {
    display: block;
    padding: 10px 0;
    line-height: 24px;
    font-size: 14px;
    font-weight: bold
}

.nav-cat i {
    display: inline-block;
    width: 16px;
    height: 16px;
    vertical-align: middle;
    margin-right: 10px;
    margin-left: 5px;
    line-height: 1
}

.nav-cat i img {
    display: block;
    width: 100%;
    height: auto
}

.nav-cat b {
    vertical-align: middle;
    display: inline-block
}

.fl-fav {
    position: relative;
    z-index: 999
}

.fl-fav .post-nav:first-child {
    position: relative;
    z-index: 999
}

.fav-tips {
    line-height: 20px;
    text-align: right;
    padding-top: 20px;
    margin-bottom: -30px;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
    -webkit-transition: -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: transform .3s cubic-bezier(0.31, 1, 0.34, 1);
    transition: transform .3s cubic-bezier(0.31, 1, 0.34, 1), -webkit-transform .3s cubic-bezier(0.31, 1, 0.34, 1)
}

.fav-tips.active-tips {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0)
}

.nico-main {
    display: inline-block;
    width: 24px;
    height: 24px;
    background-image: url(data:image/png;base64,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);
    background-size: 24px 24px;
    vertical-align: middle
}

.pw {
    margin: 0 auto;
    _zoom: 1;
    max-width: 1496px;
    min-width: 320px;
}

@media (max-width: 1439px) {
    .main-nav .nav-list, .main-nav .title-list-nav {
        width: 852px;
        margin: 0 auto
    }
}

@media (max-width: 1300px) {
    .main-nav .nav-list, .main-nav .title-list-nav {
        width: 670px;
        margin: 0 auto
    }

    .nav-list article {
        width: 33.33%
    }
}

@media (max-width: 1200px) {
    .pw {
        width: auto
    }
}

@media (max-width: 1000px) {
    .header .inner, .main-nav .nav-list, .main-nav .title-list-nav {
        width: auto;
        margin: 0 auto
    }

    .xkm-v .container {
        margin-bottom: 20px
    }

    .pw {
        margin-left: auto;
        margin-right: auto
    }

    .main-nav {
        padding: 0
    }

    .sidebar-nav {
        display: none;
        float: none;
        width: 100%;
        background-color: transparent;
        padding-bottom: 0;
        margin-bottom: auto
    }

    .sidebar-nav .inner {
        margin: 0
    }

    .sidebar-nav .sb-hd {
        display: block;
        padding-top: 0;
        font-size: 18px;
        line-height: 70px;
        text-align: center
    }

    .sidebar-nav .sb-hd span {
        display: none
    }

    .sb-bd {
        position: relative;
        height: 60px;
        overflow-x: auto;
        margin-left: 10px;
        margin-right: 10px;
        background-color: #fafafa
    }

    .sb-bd:before {
        content: '';
        width: 30px;
        height: 100%;
        background-image: -webkit-linear-gradient(right, #fafafa 0, rgba(255, 255, 255, 0) 100%);
        background-image: linear-gradient(to left, #fafafa 0, rgba(255, 255, 255, 0) 100%);
        position: absolute;
        top: 0;
        right: 0;
        z-index: 2
    }

    .nav-cat {
        font-size: 0;
        white-space: nowrap;
        z-index: 1;
        position: relative
    }

    .nav-cat:before {
        content: '';
        width: 30px;
        height: 100%;
        background-image: -webkit-linear-gradient(right, #fff 0, rgba(255, 255, 255, 0) 100%);
        background-image: linear-gradient(to left, #fff 0, rgba(255, 255, 255, 0) 100%);
        position: absolute;
        top: 0;
        left: -31px;
        z-index: 2
    }

    .nav-cat li {
        display: inline-block
    }

    .nav-cat li span {
        display: none
    }

    .nav-cat a {
        display: block;
        padding: 0 6px;
        font-size: 14px;
        line-height: 60px
    }

    .nav-cat i {
        width: 12px;
        height: 12px;
        margin-right: 5px;
        margin-left: 5px
    }

    .nav-cat i img {
        display: block;
        width: 100%;
        height: auto
    }

    .main-nav .content {
        padding-left: 10px;
        padding-right: 10px
    }

    .nav-list {
        margin: 0
    }

    .nav-list article {
        width: 50%
    }

    .nav-list article .inner {
        width: auto
    }

    .nav-list article .title {
        font-size: 20px
    }
}