body {
    background-color: #f8fafc;
}

header {
    background-color: #3b3b3b;
    clear: both;
    /*height: 48px;*/
    display: block;
}

header .logo {
    float: left;
    height: 48px;
    width: 50px;
    line-height: 48px;
    margin-right: 20px;
}

header .logo img {
    max-width: 100%;
}

h1, h2, h3, h4, h5 {
    font-family: PingFangSC-Medium, PingFang SC, Lantinghei SC, Microsoft Yahei, Hiragino Sans GB, Microsoft Sans Serif, WenQuanYi Micro Hei, Helvetica, sans-serif, Avenir, Tahoma, Arial;
    font-weight: 400;
}

a:hover {
    color: #4d7fd0 !important;
}

.flex {
    flex: 1;
}

.box-shadow {
    box-shadow: 0 1px 3px rgba(27, 95, 160, .1);
}

.d-flex {
    display: flex !important;
}

.bgc {
    background: #fff;
}

.over-hide {
    overflow: hidden;
}

.fl {
    float: left !important;
}

.fr {
    float: right !important;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 10px;
    min-width: 345px;
    margin-top: 20px;
}

.vote-tips-num {
    color: #4285f4;
}

.t-a-l {
    text-align: left;
}

.t-a-c {
    text-align: center;
}

.t-a-r {
    text-align: right;
}
.container-home{
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 10px;
    min-width: 345px;
}
.nav1 {
    z-index: 999;
    display: inline-block;
    max-width: 70%;
    white-space: nowrap;
    margin-top: 10px;
}

.nav1  .menu-li {
    font-size: 16px;
    font-weight: 400;
    display: inline-block;
    position: relative;
    z-index: 9999;
}

.nav1  .menu-li > a {
    color: #fff;
    display: block;
    /*height: 18px;*/
    /*line-height: 18px;*/
    padding: 5px 30px;
    z-index: 1;
    position: relative;
    background: #3b3b3b;
}

.nav1  .menu-li > a:hover {
    color: #fff !important;
}

.nav1  .menu-li > ul {
    position: absolute;
    background: #fff;
    top: 0px;
    font-size: 14px;
    left: 0;
    min-width: 100%;
    box-shadow: 0 0 6px 0 rgba(0, 0, 0, .1);
    transition-property: all;
    transform-origin: top;
    transform: scaleY(0);
    transition-duration: 0.4s;
    opacity: 0;
}

.nav1  .menu-li > ul > li {
    border-bottom: 1px solid #eee;
}

.nav1  .menu-li > ul > li > a {
    display: block;
    padding: 8px 10px;
    text-align: left;
    white-space: nowrap;
    text-align: center;
}

.nav1  .menu-li:hover > ul {
    opacity: 1;
    transform: scaleY(1) !important;
    top: 48px;
}

.nav1  .menu-li:hover > a, .nav1  .menu-li > a.active {
    background: #4285f4;
    color: #fff !important;
    border-radius: 0;
}

#m-nav-btn {
    color: #fff;
    font-size: 28px !important;
    margin: 5px 0;
    float: left;
}

.quick-search {
    position: relative;
    margin: 9px 10px;
    float: right;
}

.quick-search .keyword {
    width: 80px;
    height: 28px;
    border: 1px solid #3f3f3f;
    opacity: 0.5;
    border-radius: 5px;
    padding: 0 10px;
}

.quick-search .keyword:focus {
    width: 150px;
    transition: width .5s;
}

.quick-search span {
    position: absolute;
    right: 8px;
    top: 4px;
}

header .user-info {
    float: right;
    margin: 0px 0 9px 20px;
}

.r-container {
    width: 30%;
    display: inline-block;
}

.l-container {
    width: 68.5%;
    display: inline-block
}

.side-box {
    padding: 10px 15px;
    overflow: hidden;
    background-color: #fff;
}

.side-title h3 {
    font-size: 24px;
    font-weight: 400;
    color: #2c2e3b;
}

.side-body {
    padding: 15px 0;
}

.side-title-list {
    overflow: hidden;
}

.side-title-list li {
    display: flex;
    padding: 7px 0 8px;
}

.side-title-list li .num {
    width: 18px;
}

.side-title-list li .num span {
    background: #e6f1fb;
    color: #4285f4;
    font-size: 12px;
    line-height: 20px;
    display: inline-block;
    width: 18px;
    text-align: center;
    border-radius: 3px;
}

.side-title-list li .info {
    text-align: justify;
    margin-left: 5px;
    cursor: pointer;
}

.side-title-list li .info a {
    min-height: 40px;
    max-height: 40px;
    line-height: 20px;
    overflow: hidden;
    font-size: 14px;
    color: #2c2e3b;
}

.side-title-list li .info span {
    font-size: 12px;
    background: #f4f4f4;
    color: #aaa;
    padding: 0 3px;
    margin-left: 5px;
    border-radius: 2px;
}

.hot-tags a {
    display: inline-block;
    background-color: #e6f1fb;
    color: #4285f4;
    padding: 3px 5px;
    border-radius: 3px;
    margin: 0 5px 5px 0;
}

.hot-tags a:hover {
    background-color: #4285f4;
    color: #fff !important
}

.block-head {
    padding: 10px 20px;
    border-bottom: 1px solid #f4f4f4;
    overflow: hidden;
}

.block-head h3 {
    font-size: 24px;
    font-weight: 400;
    color: #2c2e3b;
    display: inline-block;
}

.block-head h4 {
    font-size: 16px;
    color: #2c2e3b;
    display: inline-block;
}

.block-head span {
    color: #999
}

.block-head .tab {
    float: right;
    margin: 8px 0;
}

.block-head .tab span,
.block-head .tab a {
    display: inline-block;
    font-size: 18px;
    line-height: 20px;
    padding: 0 10px;
    margin: 0 10px;
    cursor: pointer;
}

.block-head .tab .active {
    color: #4285f4;
}

.block-content {
    padding: 10px;
    overflow: hidden;
}

/* 分页 */
.page-box {
    display: block;
    overflow: hidden;
    padding: 25px 0;
    text-align: center;
    background-color: #fff;
}

.pagination {
    display: inline-block;
    overflow: hidden;
}

.pagination li {
    display: inline-block;
    margin: 0 3px;
    cursor: pointer;
}

.pagination li a,
.pagination li span {
    display: block;
    padding: 3px 12px;
    font-size: 16px;
    background-color: #f2f2f2;
    color: #999;
    border-radius: 3px;
}

.pagination li.active span,
.pagination li:hover span,
.pagination li a:hover {
    background-color: #e6f1fb;
    color: #4285f4 !important;
}

.pagination li.disabled span,
.pagination li.disabled:hover span {
    background-color: #f2f2f2;
    color: #999;
}

.crumbs {
    padding: 10px 20px;
    font-size: 14px;
    border-bottom: 1px solid #eee;
    color: #999
}

.crumbs a, .crumbs i {
    display: inline-block;
    color: #999 !important
}

.crumbs i {
    margin-right: 5px
}

.crumbs span {
    display: inline-block;
    padding: 0 5px;
    color: #eee;
}

.links {
    padding: 20px 20px 10px 20px;
}

.links a {
    display: inline-block;
    margin: 0 10px 10px 0;
}


footer {
    background-color: #3b3b3b;
    padding: 30px 0;
    margin-top: 15px;
    line-height: 30px;
    font-size: 13px
}

.footer-item {
    overflow: hidden;
    text-align: center;
}

.footer-nav-item {
    float: left;
    width: 20%;
    padding-bottom: 30px;
    text-align: center;
}

.footer-nav-item li {
    display: block;
    color: #fff;
}

.footer a {
    color: #fff
}

.footer-nav-item li h3 {
    color: #fff;
}

.footer .icp, .footer .icp a {
    color: #fff;
}

.footer .cert {
    max-width: 60%;
    overflow: hidden;
    line-height: 60px;
}

.footer .cert li {
    float: left;
    width: 80px;
    margin: 0 5px;
    height: 60px;
    overflow: hidden;
}

.footer .cert li img {
    max-width: 100%;
    opacity: .4;
}

.footer-promise {
    width: 20%;
    overflow: hidden;
}

.footer-promise li {
    float: left;
    width: 50%;
    text-align: center;
    color: #999;
    height: 75px;
}

.footer-promise li img {
    display: inline-block;
}

.footer-promise li span {
    display: block;
    height: 30px;
    line-height: 30px;
}

.assit-btn {
    position: fixed;
    right: 10px;
    bottom: 10px;
}

.assit-btn > li {
    display: block;
    text-align: center;
    border: 1px solid #eee;
    margin-top: 5px;
    background-color: #fff;
    position: relative;
    z-index: 9999;
    cursor: pointer;
}

.assit-btn > li i.iconfont {
    display: block;
    font-size: 30px;
    width: 40px;
    height: 40px;
    line-height: 40px;
    color: #999
}

.assit-btn > li em {
    width: 40px;
    line-height: 18px;
    font-size: 14px;
    display: none;
    color: #aaa;
    padding: 2px 0;
}

.assit-btn > li > .pop {
    position: absolute;
    right: 42px;
    top: -1px;
    background-color: #fff;
    display: none;
    border: 1px solid #eee;
}

.assit-btn > li:hover i.iconfont {
    display: none;
}

.assit-btn > li:hover em {
    display: block;
}

.assit-btn > li:hover > div {
    display: block;
}

.assit-btn > li > .share {
    height: 40px;
    line-height: 40px;
    padding: 0 10px;
}

.assit-btn > li > .share a {
    font-size: 28px;
    margin: 0 5px;
    color: #ccc;
}

.assit-btn > li > .qrcode {
    padding: 15px;
}

@media only screen and (max-width: 765px) {
    header .quick-search {
        display: none
    }
    
    .footer-nav-item{
        width: 50%;
    }

    #m-nav-btn {
        display: block
    }

    header {
        padding: 0 15px;
        text-align: center;
    }

    .logo {
        float: none !important;
        display: inline-block;
    }

    .nav1 {
        position: absolute;
        left: 0;
        right: 0;
        /*top: 48px;*/
        background: #3b3b3b;
        display: none;
        border-top: 1px solid transparent;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
        max-width: 100%;
    }

    .nav1  .menu-li {
        display: block;
        text-align: left;
    }

    .nav1  .menu-li > ul {
        opacity: 1;
        transform: none;
        position: relative;
        top: 0;
        padding: 0;
        box-shadow: none;
        margin: 0;
    }

    .nav1  .menu-li:hover > ul {
        top: 0
    }

    .nav1  .menu-li > ul > li > a {
        text-align: left;
        padding: 8px 20px 8px 45px;
        background: #3b3b3b;
        color: #fff;
    }

    .r-container, .l-container {
        width: 100%;
    }

    .assit-btn > li {
        display: none;
    }

    .assit-btn > li#backtop {
        display: block;
    }
}

@media only screen and (min-width: 750px) {
    header .nav,
    header .quick-search {
        display: inline-block !important;
    }

    #m-nav-btn {
        display: none
    }
}