/*css reset*/
body, h1, h2, h3, p, dl, dd, ol, ul, li, th, td, form, fieldset, input, button, textarea {
    margin: 0;
    padding: 0;
    list-style: none;
}

html {
    -webkit-text-size-adjust: none;
    word-wrap: break-word;
    font-size: 62.5%;
}

ol, ul {
    list-style: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    empty-cells: show;
    font-size: inherit;
}

fieldset, img {
    border: 0;
}

a, input, textarea {
    text-decoration: none;
    outline: 0;
}

li, img, label, input {
    vertical-align: bottom;
}

var {
    font-style: normal;
}

ins {
    text-decoration: none;
}

body {
    font: 62.5%/1.7 -apple-system, "San Francisco", "Helvetica Neue", Arial, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "STHeiti", "Microsoft Yahei", "Microsoft JhengHei", "Source Han Sans SC", "Noto Sans CJK SC", "Source Han Sans CN", "Noto Sans SC", "Source Han Sans TC", "Noto Sans CJK TC", "WenQuanYi Micro Hei", "驿微米黑", "SimSun", "sans-serif";
    *font: 62.5%/1.7 "微软雅黑", "Microsoft Yahei";
    height: 100%;
    overflow: hidden;
}

/*清除浮动*/
.g-clearfix:after {
    content: "";
    height: 0;
    overflow: hidden;
    clear: both;
    display: block;
    visibility: hidden;
}

.g-hide {
    display: none;
}

/*内容部分布局*/
/*底部留白*/
.hh {
    height: 150px;
}

.hh-2 {
    height: 50px;
}

.k-weekly-top {
    z-index: 9999;
    display: block;
    margin: 0;
    width: 100%;
    height: 60px;
    max-height: 60px;
    border-bottom: 1px solid #d7d7d7;
    -webkit-box-shadow: 0px 0px 4px 1px rgba(0, 0, 0, 0.3);
    -moz-box-shadow: 0px 0px 4px 1px rgba(0, 0, 0, 0.3);
    box-shadow: 0px 0px 4px 1px rgba(0, 0, 0, 0.3);
}

.k-weekly-top .top-box {
    margin: 0 auto;
    padding: 0 10px;
    max-width: 1180px;
    position: relative;
    z-index: 2;
    line-height: 60px;
}

.k-weekly-top .top-box p.kweekly {
    display: inline-block;
    width: 70%;
    height: 60px;
    background: url("../images/title@2x.png") no-repeat left center;
    -webkit-background-size: 203px 21px;
    background-size: 203px 21px;
}

.k-weekly-top .top-box .name {
    vertical-align: middle;
    max-width: 100%;
    height: auto;
}

.k-weekly-top .top-box span {
    font-size: 1.4rem;
    padding-left: 12px;
}

.k-weekly-top .top-box p.logo {
    position: absolute;
    right: 10px;
    top: 10px;
    background: url("../images/logo@2x.png") no-repeat right center;
    -webkit-background-size: 123px 40px;
    background-size: 123px 40px;
    width: 100%;
    height: 50px;
}

.k-weekly-cont {
    width: 100%;
    height: 100%;
}

.k-weekly-cont .cont-box {
    margin: 40px auto 0;
    max-width: 1180px;
    position: relative;

}

.k-weekly-cont .left-cont, .k-weekly-cont .right-cont {
    display: inline-block;
}

.k-weekly-cont .left-cont {
    width: 74.6%;
    float: left;
    overflow-x: hidden;
}

.left-cont .banner {
    width: 100%;
    height: 300px;
    margin-bottom: 20px;
    background: url("../images/960.png") no-repeat center center;
    -webkit-background-size: 880px 300px;
    background-size: 880px 300px;
}

.k-weekly-cont .right-cont {
    width: 21.4%;
    margin-left: 2.5%;
    padding-right: 1.5%;
    position: relative;
    overflow-x: hidden
}

.k-weekly-cont .left-cont .img-banner {
    max-width: 100%;
    height: auto;
    margin-bottom: 28px;
}

.k-weekly-cont .article-1 article h1 {
    font-size: 2rem;
    padding-bottom: 10px;
    color: #444;
}

.cont-box .more {
    width: 100%;
    height: 40px;
}

.cont-box .more .mailto {
    float: right;
    margin-right: 15px;
}

a.mailto-2 {
    display: block;
    margin-right: 20px;

}

.cont-box .contribute {
    display: inline-block;
    width: 106px;
    height: 40px;
    background: #4196ff url("../images/icon_writer@2x.png") no-repeat 15px center;
    -webkit-background-size: 24px 24px;
    background-size: 24px 24px;
    color: #fff;
    margin-right: 20px;
    font-size: 1.6rem;
    line-height: 40px;
    border-radius: 3px;
    padding-left: 44px;
    cursor: pointer;
    float: right;
}
.cont-box .btn-2{
    margin-right:10px !important;
}
.cont-box .more .btn-1 {
    margin-top: 6px;
    margin-right: 0;
}

.k-weekly-cont a.read-more {
    display: inline-block;
    padding-top: 10px;
    font-size: 1.6rem;
    color: #419cff;
}

.k-weekly-cont a.read-more:hover {
    text-decoration: underline;
}

.k-weekly-cont .article-1 article {
    width: 100%;
    display: inline-block;
}

.k-weekly-cont .article-1 article p {
    font-size: 1.6rem;
    color: #666;
    word-break: break-all;
    word-wrap: break-word;
    padding-bottom: 5px;
}
.k-weekly-cont .article-1 article p span{
    padding-left:12px;
}
.k-weekly-cont .article-1 .contributor {
    height: 36px;
    display: inline-block;
    vertical-align: top;
    text-align: right;
    line-height: 36px;
    position: absolute;
    top:0;
    right:10px;
}

.k-weekly-cont .contributor div {
    display: inline-block;
    margin-right: 15px;
}

.k-weekly-cont .contributor div:last-child {
    margin-right: 0;
}

.k-weekly-cont .contributor div p {
    display: inline-block;
    font-size: 1.4rem;
    color: #444;
    text-align: left;
}

.k-weekly-cont .contributor div em {
    font-size: 1.2rem;
    color: #888;
    font-style: normal;
}

.k-weekly-cont .contributor span {
    height: 46px;
    line-height: 46px;
    font-size: 1.4rem;
    color: #888;
    padding-right: 15px;
    vertical-align: middle;
    display: inline-block;
}

.k-weekly-cont .contributor img {
    width: 36px;
    height: 36px;
    margin-right: 10px;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    display: inline-block;
    vertical-align: top;
}

.left-cont .title, .right-cont .title {
    font-size: 2rem;
    font-weight: bold;
    line-height: 40px;
    color: #444444;
    width: 100%;
    height: 40px;
    border-bottom: 2px solid #59a4ff;
}

.left-cont .article-1 {
    width: 98%;
    position: relative;
}

.left-cont .article-2 {
    width: 98%;
    margin-top: 30px;
    height: auto;
    min-height: 260px;
    padding-bottom: 20px;
    /*position: relative;*/
}

.circle {
    width: 12px;
    height: 12px;
    padding-right: 10px;
    display: inline-block;
    background: url("../images/circle@2x.png") no-repeat;
    -webkit-background-size: 12px 12px;
    background-size: 12px 12px;
}

.article-2 article {
    float: left;
    width: 32%;
    margin-right: 2%;
}

.cont-box .btn-3 {
    margin-top: 35px;
    margin-bottom: 20px;
    background: #4196ff url("../images/icon_tucao@2x.png") no-repeat 16px center;
    background-size: 24px 24px;
}

.cont-box .article-2 h1 {
    font-size: 1.8rem;
    /*font-weight: 400;*/
    color: #444;
    padding: 25px 0 5px 0;
}

.left-cont .article-2 article P {
    font-size: 1.6rem;
    color: #666;
}

.left-cont .article-2 article:last-child {
    margin-right: 0;
}

.left-cont .article-3 {
    width: 97%;
    margin-top: 70px;
}

.left-cont .article-3 article {
    border-bottom: 1px dashed #cccccc;
    padding: 20px 0;
}

.left-cont .article-3 article h1 {
    width: 100%;
    font-size: 1.8rem;
    color: #444;
    /*font-weight:200;*/
    padding-bottom: 10px;
}

.left-cont .article-3 article p {
    font-size: 1.6rem;
    color: #666;
    padding-right: 110px;
}

.left-cont .article-3 article img {
    width: 100px;
    height: 100px;
    float: right;
}

/*优秀班级*/
.right-cont .excellent {
    padding-bottom: 25px;
}

.right-cont .excellent .e-title {
    /*width:100%;*/
    margin-top: 25px;
    margin-bottom: 15px;
    font-size: 1.6rem;
    color: #ff4f4f;
    padding-left: 30px;
}

.right-cont .icon-good {
    background: url("../images/icon_nice@2x.png") no-repeat;
    background-size: 24px 24px;
}

.right-cont .icon-nice {
    background: url("../images/icon_nice@2x.png") no-repeat;
    background-size: 24px 24px;
}

.right-cont .excellent article {
    margin-bottom: 25px;
}

.right-cont .excellent article h1 {
    font-size: 1.8rem;
    color: #444;
    margin-bottom: 8px;
}

.right-cont .excellent article .teacher {
    font-size: 1.4rem;
    color: #888;
    margin-bottom: 5px;
}

.right-cont .excellent .bot-teacher {
    text-align: right;
}

.right-cont .excellent article p {
    font-size: 1.4rem;
    color: #666;
    text-align: justify;
}

.right-cont .excellent .tips, .praise .tips {
    font-size: 1.2rem;
    color: #888;
    padding-left: 30px;
    min-height: 24px;
    background: url("../images/icon_gift@2x.png") no-repeat;
    background-size: 24px 24px;
}

/*万里长征栏目*/
.part-2 {
    margin-top: 60px;
}

.part-2 .paper-tips {
    margin-top: 30px;
    width: 100%;
    height: 240px;
    background: url("../images/zw-bg.jpg") no-repeat center center;
}

.part-2 .paper-tips p {
    font-size: 1.4rem;
    color: #419cff;
    padding: 7px 6%;
}

.part-2 .paper-tips p:first-child {
    padding-top: 10px;
}

.part-2 .paper-btn {
    display: block;
    margin: 0 auto;
    width: 85%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 1.6rem;
    color: #fff;
    background: #419cff url("../images/icon-_writer.png") no-repeat 22% center;
    border-radius: 3px;
}

.prize-list {
    width: 100%;
    margin-top: 25px;
    margin-bottom: 15px;
}

.prize-list .p-title {
    font-size: 1.6rem;
    color: #444;
    margin-bottom: 20px;
}

.prize-list li {
    padding: 3px 0;
}

.prize-list li span {
    font-size: 1.4rem;
    color: #888;
}

.prize-list li em {
    display: inline-block;
    width: 16%;
    height: 1px;
    vertical-align: middle;
    border-top: 1px dashed #ccc;
}

.prize-list .p-tips {
    margin-top: 15px;
    font-size: 1.4rem;
    color: #444;
}
.prize-list .ps{
    font-size:1.4rem;
    color: #444;
    padding-top: 10px;
}

.part-3 {
    margin-top: 60px;
}

.part-3 a {
    font-size: 1.6rem;
    color: #888;
    display: block;
    cursor: pointer;
}

.part-3 a:hover {
    color: #419cff;
}

.part-3 .title {
    margin-bottom: 20px;
}

/*遮罩层*/
.masks {
    z-index: 9;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    overflow: hidden;
    display: none;
}

.masks-box {
    height: 100%;
    background: #fff;
    position: absolute;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
}

.masks-box .close {
    width: 40px;
    height: 40px;
    position: fixed;
    top: 10px;
    z-index: 2;
    background: url("../images/colse.png") no-repeat center right;
}

.masks-box .article-top {
    width: 100%;
    height: 330px;
    background: url("../images/960.png") no-repeat center center;
    position: relative;
}

.masks-box .article-info {
    position: absolute;
    bottom: 6%;
    left: 3%;
}

.masks-box .article-info .title {
    font-size: 2rem;
    color: #444;
    font-weight: bold;
    margin-bottom: 10px;
}

.masks-box .article-info .sub-title {
    font-size: 1.4rem;
    color: #fff;
    float: left;
    margin-right: 10px;
    margin-top: 6px;
}

.masks-box .author {
    position: absolute;
    right: 0;
    top: 20px;
    line-height: 36px;
}
.masks-box .author li:first-child{
    margin-right: 10px;
}
.masks-box .author li {
    float: left;
    margin-right: 30px;
    font-size: 1.4rem;
    color: #333;
}
.masks-box .content .article-1{
    padding-top: 30px;
}

.masks-box .author li img {
    width: 36px;
    height: 36px;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    vertical-align: middle;
    margin-right: 8px;
}

.mobile-show {
    display: none;
}

.mobile-author {
    display: none;
}

.masks-box .author li p {
    display: inline-block;
    line-height: 1.5;
}

.masks-box .content {
    padding: 40px 35px 0 35px;
    font-size: 1.6rem;
    line-height: 1.7;
    color: #444;
    position: relative;
}

.masks-box .content h3 {
    font-weight: normal;
    font-size: 1.6rem;
    margin-bottom: 10px;
}

.masks-box .content h3 span {
    font-weight: bold;
}

.masks-box .foreword p {
    padding-bottom: 30px;
    text-align: justify;
}

.masks-box .content p.bot-title {
    text-align: right;
}

.masks-box .article-1 .ill-pic-1, .masks-box .article-2 .ill-pic-2 {
    display: block;
    width: 100%;
    height: 200px;
    margin-top: 15px;
    margin-bottom: 30px;
}

.masks-box .content article p {
    padding-bottom: 30px;
    text-align: justify;
}

.masks-box .content article h1 {
    font-size: 20px;
    color: #444;
    margin-bottom: 20px;
}

.masks-box .content article h2 {
    font-size: 20px;
    padding-bottom: 15px;
    color: #444;

}

.masks-box .article-2 p.top-tips {
    padding-bottom: 10px !important;
    margin-top: 125px;
}

.masks-box .article-2 .postscript p {
    padding-bottom: 3px !important;
}

.masks-box .article-2 .postscript {
    padding-bottom: 40px;
}

.masks-box .article-3 {
    margin-top: 60px;
}

.masks-box .article-3 p {
    padding-bottom: 3px !important;
}

.masks-box .article-2 .bold {
    font-weight: bold;
}

.masks-box .icon-1, .masks-box .icon-2 {
    width: 28px;
    height: 28px;
    padding-right: 20px;
    display: inline-block;
    vertical-align: text-bottom;
}

.masks-box .article-2 {
    margin-top: 80px;
}

.masks-box article p.by {
    float: right;
    font-size: 14px;
    color: #888;
    text-align: right;
}

.masks-box div.footer,.masks-box div.footer-mobile{
    padding-top: 50px;
    padding-bottom: 30px;
}
.masks-box div.footer-mobile{
    display: none;
}
.masks-box div.footer p {
    padding-bottom: 10px !important;
}

.masks-box div.footer p span,.masks-box div.footer-mobile p span{
    color: #419cff;
}

/*媒介查询*/
@media screen and (min-width: 960px) and (max-width: 1180px) {
    .k-weekly-cont .cont-box {
        padding: 0 10px;
    }

    .prize-list li em {
        width: 30%;
    }
}

@media screen and (min-width: 960px) and (max-width: 1024px) {
    .k-weekly-cont .contributor div:last-child {
        margin-right: 25px;
    }
}

/*可视区域大于960px*/
@media screen and (max-width: 960px) {
    .hh {
        display: none;
    }

    body {
        overflow-y: scroll;
        overflow-x: hidden;
    }

    .cont-box {
        padding: 0 10px;
    }

    .cont-box .left-cont {
        float: none;
        width: 100%;
    }

    .cont-box .right-cont {
        width: 100%;
    }

    /*遮罩层*/
    .masks-box {
        width: 100% !important;
    }

    .masks-box .close {
        top: 6px;
        right: 6px;
    }

    .cont-box .btn-2 {
        float: none;
        margin-top: 0;
        margin-right: 0;
        margin-left: 81.5%;
    }
}

@media screen and (min-width: 760px) {
    .img-4 {
        margin-top: 30px;
    }

    .img-2 {
        margin-top: 30px;
    }
}

/*可视区域在760-960之间*/
@media screen and (min-width: 760px) and (max-width: 960px) {


    .k-weekly-cont .contributor div {
        width: 100px;
    }

    .k-weekly-cont .contributor div:last-child {
        margin-right: 25px;
    }

    .left-cont .banner {
        height: 300px;
        -webkit-background-size: 880px 300px;
        background-size: 880px 300px;
    }

    .cont-box .right-cont {
        margin-left: 0;
    }

    .k-weekly-cont .contributor span {
        padding-right: 10px;
    }

    .k-weekly-cont .contributor img {
        margin-right: 1%;
    }

    .cont-box .left-cont .article-2 article {
        float: none;
        width: 100%;
    }

    .right-cont .excellent article {
        width: 32%;
        float: left;
        margin-right: 1%;
        min-height: 200px;
        position: relative;
    }

    .right-cont .excellent .bot-teacher {
        text-align: right;
        position: absolute;
        bottom: 0;
        right: 0
    }

    .right-cont .excellent .tips, .praise .tips {
        clear: both;
        line-height: 2.5;
    }

    .right-cont .student {
        width: 32%;
        float: left;
        margin-right: 1%;
    }

    .cont-box .btn-2 {
        margin-top: 0;
        margin-right: 0;
    }

    .part-2 .paper-tips {
        width: 93%;
        height: 200px;
        background: url("../images/zhengwen_backgroud@2x.png") no-repeat;
        -webkit-background-size: 100% 200px;
        background-size: 100% 200px;
        margin: 25px auto;
        position: relative;
    }

    .part-2 .paper-btn {
        display: none;
    }

    .prize-list li {
        width: 100%;
    }

    .prize-list li em {
        width: 70%;
    }

    .part-2 .paper-tips p:first-child {
        padding-top: 45px;
    }

    .k-weekly-cont .cont-box {
        margin: 20px auto 0;
    }

    .k-weekly-cont .contributor div:last-child {
        margin-right: 14px;
    }
}

/*可视区域在480-760之间*/
@media screen and (max-width: 760px) {
    .k-weekly-cont .cont-box {
        margin: 20px auto 0;
    }

    .left-cont .banner {
        height: 300px;
        -webkit-background-size: 880px 300px;
        background-size: 880px 300px;
    }

    .k-weekly-cont .contributor div {
        width: 110px;
        margin-right: 15px;
    }

    .k-weekly-cont .contributor div:last-child {
        margin-right: 0;
    }

    .cont-box .left-cont .article-1 article {
        width: 100%;
    }

    .cont-box .left-cont .article-1 .contributor {
        /*width: 100%;*/
        text-align: left;
        /*margin: 20px 0;*/
    }

    .k-weekly-cont .right-cont {
        margin-left: 0;
    }

    .k-weekly-cont .contributor img {
        margin-right: 1%;
    }

    .article-2 article {
        width: 100%;
        float: none;
    }

    .right-cont .excellent article {
        width: 100%;
        float: none;
    }

    .left-cont .article-2 {
        margin-top: 60px;
    }

    .part-1 {
        margin-top: 60px;
    }

    .part-2 {
        margin-top: 60px;
    }

    .masks-box .article-1 img.ill-1, .masks-box .article-1 img.ill-2 {
        width: 100%;
        margin-bottom: 25px;
    }

    .article-3 article p {
        padding-right: 160px;
        min-height: 100px;
        width: 100%;
        text-align: justify;
    }

    .article-3 article h1 {
        width: 100%;
    }

    .article-3 article img {
        width: 100px;
        height: 100px;
        margin-top: 10px;
        margin-left: 10px;
        float: right;
    }

    .img-2 {
        margin-top: 33px !important;
    }

    .img-4 {
        margin-top: 33px !important;
    }

    .part-2 .paper-tips {
        width: 93%;
        height: 200px;
        background: url("../images/zhengwen_backgroud@2x.png") no-repeat;
        -webkit-background-size: 100% 200px;
        background-size: 100% 200px;
        margin: 25px auto;
        position: relative;
    }

    .part-2 .paper-tips p:first-child {
        padding-top: 35px;
    }

    .part-2 .paper-btn {
        display: none;
    }

    .cont-box .btn-1 {
        display: none;
    }

    .cont-box .btn-2 {
        display: none;
    }

    .cont-box .btn-3 {
        display: none;
    }

    .cont-box .btn-s2 {
        display: none;
    }

    .cont-box .btn-s1 {
        display: none;
    }

    .cont-box .btn-s3 {
        display: none;
    }

    .prize-list li {
        width: 100%;
    }

    .prize-list li:first-child {
        margin-top: 15px;
    }

    .prize-list li em {
        width: 56%;
    }

    .masks-box .content {
        padding: 40px 25px 0 25px;
    }

    .praise .tips {
        padding-top: 5px;
    }

    .masks-box .article-top {
        height: 300px;
        -webkit-background-size: 880px 330px;
        background-size: 880px 300px;
    }
}
@media screen and (max-width: 576px) {
    .masks-box div.footer-mobile{
        display: block;
        padding-top:100px;
    }
    .k-weekly-cont .article-1 .contributor{
        right:0;
    }
    .masks-box div.footer{
        display: none;
    }
    .k-weekly-cont .article-1 .contributor{
        position: relative;
    }
}
/*可视区域小于480px*/
@media screen and (max-width: 480px) {

    .k-weekly-cont .cont-box {
        margin: 15px auto 0;
    }

    .cont-box .btn-2 {
        display: none;
    }

    .cont-box .btn-s2 {
        display: none;
    }

    .part-2 .paper-tips {
        width: 93%;
        height: 220px;
        background: url("../images/zhengwen_backgroud@2x.png") no-repeat;
        -webkit-background-size: 100% 220px;
        background-size: 100% 220px;
        margin: 25px auto;
        position: relative;
    }

    .part-2 .paper-tips p:first-child {
        padding-top: 35px;
    }

    .masks-box .content {
        padding: 15px 20px 0 20px;
    }

    .part-2 .paper-btn {
        display: none;
    }

    .prize-list li {
        width: 100%;
    }

    .prize-list li em {
        width: 38%;
    }

    .left-cont .banner {
        height: 200px;
        background-size: 576px 200px;
    }

    .right-cont .excellent .tips {
        padding-top: 5px;
    }

    .k-weekly-cont .contributor div {
        margin-right: 8px;
    }

    .k-weekly-cont .contributor div:last-child {
        margin-right: 0;
    }

    .masks-box .article-info {
        display: none;
    }
    .masks-box .content .author{
        display: none;
    }
    .mobile-show {
        display: block;
        font-size: 2.2rem;
        color: #444;
        padding-left: 20px;
        margin-top: 25px;
        font-weight: bold;
    }

    .masks-box .article-top {
        height: 220px;
        -webkit-background-size:576px 220px;
        background-size: 576px 220px;
    }



    .mobile-author {
        display: block;
    }

    .mobile-author li {
        float: left;
        margin-right: 20px;
        padding-bottom: 30px;
    }

    .masks-box div.footer {
        padding-top: 90px;
        padding-bottom: 50px;
    }

    .mobile-author span {
        color: #444;
        font-size: 1.6rem;
        display: block;
        margin: 45px 0 15px 0;
    }

    .mobile-author em {
        font-style: normal;
        color: #888;
    }

    .mobile-author img {
        width: 36px;
        height: 36px;
        margin-right: 8px;
        display: inline-block;
        vertical-align: middle;
    }

    .mobile-author p {
        font-size: 1.4rem;
        color: #444;
        display: inline-block;
    }

    .left-cont .article-3 article img {
        margin-top: 33px;
    }
    .left-cont .article-3 article img.img-5{
        margin-top: 33px;
    }
    .img-2 {
        margin-top: 33px !important;
    }
}

@media screen and (max-width: 320px) {
    .k-weekly-top .top-box p.logo {
        background-size: 73.8px 24px;
    }

    .prize-list li em {
        width: 30%;
    }

    .right-cont .excellent .tips {
        padding-top: 0;
    }

    .cont-box .left-cont .article-1 .contributor {
        width: 70%;
    }

    .k-weekly-cont .contributor span {
        height: 40px;
    }

    .k-weekly-cont .contributor div {
        margin-bottom: 15px;
    }

    .left-cont .article-3 article img {
        margin-top: 33px;
    }
    .left-cont .article-3 article img.img-5{
        margin-top: 45px;
    }

}
.masks-box .img-mask-study{
    /*min-height:300px;*/
    clear: both;

}
.masks-box .img-mask-study img{
    float: left;
    width: 32%;
    margin-right: 1%;
}
.masks-box .img-mask-study img:last-child{
    margin-right:0;
}
.masks-box .img-mask-run img{
    width: 45%;
    float: left;
    margin-right:2%;
}
.masks-box .img-mask-run img:last-child{
    margin-right:0;
}
.masks-box .article-1 p .span{
    font-size:22px;
    font-weight: bold;
    display: inline-block;
    padding-right:5px;
}
.masks-box .article-1 p.tip{
    font-weight: bold;
}
.k-weekly-cont .article-2 article img{
    width: 100%;
    margin-top:25px;
    float: left;
}
.img-2{
    margin-top:0;
}
.img-4{
    margin-top:0;
}
/*第七期添加样式*/
.masks-box article p span{
    display: block;
    font-size:1.4rem;
    color: #999;
    padding-bottom:15px;
}
.masks-box article p em{
    font-style: normal;
    font-weight: bold;
}
.pingjia{
    width: 100%;
    height:auto;
}
.gugu{
    float: right;
    width: 36%;
    height: auto;
    margin-left: 20px;
}