/* updatetime         : 2019-05-27 */


/* 报错请找
/* web development    : 杨帆 */


/* qq mail            : 121876723 sifinsh@163.com */


/* 结构 */

html,
body {
    height: 100%;
}

.ft_box {
    background: url(//www.qstheory.cn/n8/images/cp_qsft_20190604_01.jpg) center 46px no-repeat;
    min-height: 1096px;
    padding-top: 46px;
}

.banner img {
    width: 100%;
}

.swiper_backpic {
    background: url(//www.qstheory.cn/n8/images/cp_qsft_20190604_03.png) center -20px no-repeat;
    height: 463px;
}

.swiper-container1 {
    padding-bottom: 50px;
}

.swiper-container1 .swiper-slide {
    position: relative;
    overflow: hidden;
}

.swiper-container1 .swiper-slide a {
    width: 100%;
    height: 100%;
}

.swiper-container1 .swiper-slide img {
    width: 100%;
    border-radius: 20px;
}

.swiper-pagination1 {
    bottom: -30px;
}

.swiper-pagination1 .swiper-pagination-bullet {
    width: 19px;
    height: 19px;
    background: url(//www.qstheory.cn/n8/images/cp_qsft_20190604_05.png) no-repeat;
    opacity: 1;
}

.swiper-pagination1 .swiper-pagination-bullet-active {
    width: 19px;
    height: 19px;
    background: url(//www.qstheory.cn/n8/images/cp_qsft_20190604_04.png) no-repeat;
}

@media (max-width: 1052px) and (min-width: 992px) {
    .swiper_backpic {
        background: none;
        height: auto;
    }
}

@media (max-width: 991px) and (min-width: 768px) {
    .swiper_backpic {
        background: none;
        height: auto;
    }
    .swiper-container1 .swiper-slide .title {
        font-size: 18px;
        margin: 65px 130px 0 20px;
        max-height: 22px;
    }
}

@media (max-width: 767px) {
    .swiper_backpic {
        background: none;
        height: auto;
    }
    .swiper-container1 {
        padding-bottom: 0.6rem;
        margin: 0 0.3rem;
    }
    .swiper-container1>.swiper-pagination1 {
        bottom: -0.2rem;
    }
}

.main_content {
    background: url(//www.qstheory.cn/n8/images/cp_qsft_20190604_08.jpg);
    margin: 120px 0 0 0;
    padding-bottom: 80px;
}

.left_list {
    margin: 0 0 40px 0;
}

.left_list .title {
    background: url(//www.qstheory.cn/n8/images/cp_qsft_20190604_06.png) left center no-repeat;
}

.left_list .title .dotted {
    background: url(//www.qstheory.cn/n8/images/cp_qsft_20190604_15.jpg) left center repeat-x;
    margin: 0 0 0 40px;
}

.left_list .title .dotted span {
    background-color: #fff;
    font-size: 20px;
    color: #c1272d;
    line-height: 34px;
    padding-right: 10px;
    font-family: "微软雅黑";
}

.left_list .content {
    display: -webkit-flex;
    display: flex;
    flex-flow: row nowrap;
    margin: 20px 0 0 0;
}

.left_list .content .pic {
    width: 50%;
}

.left_list .content .pic img {
    width: 100%;
    max-width: 320px;
}

.left_list .content .text {
    width: 50%;
    padding: 0 20px;
}

.left_list .content .text h2 {
    font-size: 28px;
    font-weight: bold;
    line-height: 1.4;
    color: #000;
    font-family: "微软雅黑";
    margin: 0 0 10px 0;
}

.left_list .content .text .author {
    font-size: 24px;
    font-weight: bold;
    line-height: 1;
    color: #666;
    font-family: "微软雅黑";
    display: block;
}

.left_list .content .text .post {
    font-size: 14px;
    color: #888;
    display: block;
}

.left_more {
    width: 231px;
    height: 46px;
    margin: 80px auto 0;
}

.jb_title img {
    width: 100%;
}

.jb_content {
    display: flex;
    display: -webkit-flex;
    flex-flow: row nowrap;
    align-items: center;
    margin: 22px 0;
}

.jb_content .text {
    padding: 0 15px;
    flex-grow: 1;
}

.jb_content .text .author {
    font-size: 24px;
    font-weight: bold;
    color: #666;
    display: block;
}

.jb_content .text .author a {
    color: #666;
}

.jb_content .text .post {
    font-size: 14px;
    color: #666;
    display: block;
    margin: 5px 0 0 0;
}

.jb_content .pic {
    width: 95px;
    padding-right: 20px;
}

.jb_line {
    background: url(//www.qstheory.cn/n8/images/cp_qsft_20190604_16.jpg);
    height: 1px;
    font-size: 0px;
    line-height: 0;
}

.subcolumn {
    border-top: #e5e5e5 1px solid;
    border-bottom: #e5e5e5 1px solid;
    padding: 13px 0;
}

.subcolumn .content {
    display: flex;
    display: -webkit-flex;
    flex-flow: row nowrap;
}

.subcolumn .content .item {
    width: 25%;
}

.subcolumn .content .item .icon {
    float: left;
    height: 49px;
    line-height: 49px;
}

.subcolumn .content .item .text {
    float: left;
    width: 150px;
    text-align: center;
    font-size: 22px;
    color: #666;
    height: 49px;
    line-height: 49px;
}

.subcolumn .content .item .text a {
    color: #666;
}

@media (max-width: 767px) {
    .main_content {
        margin: 1rem 0 0 0;
        padding-bottom: 0.5rem;
    }
    .left_list {
        margin: 0 0.3rem 1rem;
    }
    .left_list .title {
        background: url(//www.qstheory.cn/n8/images/cp_qsft_20190604_06.png) left center no-repeat;
        background-size: 0.6rem 0.6rem;
    }
    .left_list .title .dotted {
        background: url(//www.qstheory.cn/n8/images/cp_qsft_20190604_15.jpg) left center repeat-x;
        margin: 0 0 0 0.7rem;
    }
    .left_list .title .dotted span {
        font-size: 0.44rem;
        line-height: 0.7rem;
        padding-right: 0.1rem;
    }
    .left_list .content {
        margin: 0.2rem 0 0 0;
    }
    .left_list .content .pic {
        width: 50%;
    }
    .left_list .content .text {
        width: 50%;
        padding: 0 0 0 0.2rem;
    }
    .left_list .content .text h2 {
        font-size: 0.44rem;
        margin: 0 0 0.2rem 0;
    }
    .left_list .content .text .author {
        font-size: 0.36rem;
    }
    .left_list .content .text .author img {
        width: 1.6rem;
    }
    .left_list .content .text .post {
        font-size: 0.36rem;
    }
    .left_more {
        width: 4rem;
        margin: 0 auto;
    }
    .left_more img {
        width: 100%;
    }
    .jb_title {
        margin: 0 0.3rem;
        text-align: center;
    }
    .jb_content {
        margin: 0.2rem 0.5rem;
    }
    .jb_content .text {
        padding: 0 0.2rem 0 0;
    }
    .jb_content .text .author {
        font-size: 0.6rem;
    }
    .jb_content .text .post {
        font-size: 0.4rem;
        margin: 0.1rem 0 0 0;
    }
    .jb_content .pic {
        width: 2rem;
        padding-right: 0;
    }
    .jb_content .pic img {
        width: 100%;
    }
    .subcolumn {
        border-top: #e5e5e5 1px solid;
        border-bottom: #e5e5e5 1px solid;
        padding: 0.4rem 0.3rem;
    }
    .subcolumn .content {
        display: flex;
        display: -webkit-flex;
        flex-flow: row nowrap;
    }
    .subcolumn .content .item {
        width: 25%;
    }
    .subcolumn .content .item .icon {
        width: 0.6rem;
    }
    .subcolumn .content .item .icon img {
        width: 100%;
    }
    .subcolumn .content .item .text {
        float: left;
        font-size: 0.4rem;
        width: 1.6rem;
    }
}

.ft_xlbox {
    padding: 100px 0 0 0;
}

.ft_xlmenu {
    margin: 0 0 30px 0;
    width: 100%;
}

.ft_xlmenu .stickup {
    width: 235px;
    position: fixed;
}

.ft_xlmenu .stickup .title {
    background: #cc3333;
    padding: 30px 24px 20px;
}

.ft_xlmenu .stickup .title img {
    width: 100%;
}

.ft_xlmenu .stickup .title .line {
    background: #db5757;
    height: 1px;
    line-height: 0;
    font-size: 0;
    width: 100%;
    margin: 15px 0;
}

.ft_xlmenu .stickup .title span {
    font-size: 14px;
    color: #fff;
    text-align: center;
    width: 100%;
    display: block;
}

.ft_xlmenu .stickup .title p {
    font-size: 24px;
    display: inline;
    padding: 0 6px 0 2px;
}

.ft_xlmenu .stickup .list {
    border: solid 1px #e5e5e5;
    background: #fff;
    width: 100%;
}

.ft_xlmenu .stickup .list .headtitle {
    font-size: 18px;
    color: #999;
    margin: 15px 0 15px 15px;
}

.ft_xlmenu .stickup .list ul {
    padding: 0 15px;
    margin: 0 0 15px 0;
    width: 100%;
}

.ft_xlmenu .stickup .list ul li {
    font-size: 14px;
    color: #999;
    margin: 5px 0;
}

.ft_xlmenu .stickup .list ul li a {
    color: #999;
}

.ft_xlmenu .stickup .list ul li a:hover {
    color: #cc3333;
}

.ft_xl_content {}

.ft_xl_content h1 {
    font-size: 50px;
    font-weight: bold;
    font-family: "微软雅黑";
    line-height: 1.2;
    margin: 0 0 25px 0;
}

.ft_xl_content .introduce {
    overflow: hidden;
    margin: 6px 0;
}

.ft_xl_content .introduce .name {
    font-size: 18px;
    color: #999;
    width: 90px;
    float: left;
    display: inline;
}

.ft_xl_content .introduce .name1 {
    margin: 15px 0 0 0;
}

.ft_xl_content .introduce .name2 {
    margin: 2px 0 0 0;
}

.ft_xl_content .introduce .con {
    float: left;
    display: inline;
    width: 560px;
}

.ft_xl_content .introduce .con span {
    font-size: 18px;
    color: #999;
    line-height: 1.5;
}

.ft_xl_content .introduce .con .guest {
    font-size: 30px;
    color: #333;
    font-family: "微软雅黑";
    font-weight: bold;
}

.ft_xl_content .introduce .con .host {
    font-size: 18px;
    color: #333;
    font-weight: bold;
    font-family: "微软雅黑";
}

.ft_xl_content .line {
    height: 4px;
    background: #f5f5f5;
    line-height: 0;
    font-size: 0;
    margin: 15px 0 0 0;
}

.ft_xl_content .content {
    margin: 15px 0 50px 0;
}

.ft_xl_content .content p {
    font-size: 18px;
    color: #333;
    line-height: 1.8;
}

.ft_xl_content .content img {
    max-width: 700px;
}

@media (max-width: 767px) {
    .ft_xlbox {
        padding: 1.8rem 0.3rem 0;
    }
    .ft_xl_content h1 {
        font-size: 0.78rem;
        margin: 0 0 0.5rem 0;
    }
    .ft_xl_content .introduce {
        margin: 0.1rem 0;
    }
    .ft_xl_content .introduce .name {
        font-size: 0.36rem;
        width: 1.8rem;
    }
    .ft_xl_content .introduce .name1 {
        margin: 0.1rem 0 0 0;
    }
    .ft_xl_content .introduce .name2 {
        margin: 0.1rem 0 0 0;
    }
    .ft_xl_content .introduce .con {
        width: 7.6rem;
    }
    .ft_xl_content .introduce .con span {
        font-size: 0.36rem;
        line-height: 1.2;
    }
    .ft_xl_content .introduce .con .guest {
        font-size: 0.44rem;
        line-height: 1;
    }
    .ft_xl_content .introduce .con .host {
        font-size: 0.4rem;
    }
    .ft_xl_content .line {
        margin: 0.3rem 0 0 0;
    }
    .ft_xl_content .content {
        margin: 15px 0 50px 0;
    }
    .ft_xl_content .content p {
        font-size: 0.4rem;
    }
    .ft_xl_content .content img {
        max-width: 100%;
    }
}