.br12{
    border-radius: 12px;
}
.mb20{
    margin-bottom: 20px;
}
.mb26{
    margin-bottom: 26px;
}
img{
    width: 100%;
}
.titleTheme{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.titleTheme h2 .titleIcon {
    display: inline-block;
    width: 14px;
    height: 20px;
    background: url(../images/images/icon29.png) 0 0 no-repeat;
    background-size: contain;
    margin-right: 10px;
    vertical-align: sub;
}
.titleTheme .btnTheme{
    font-size: 14px;
    color: #999999;
}
.blockBtn{
    width: 85px;
    height: 35px;
    line-height: 35px;
    background: #F9F9F9;
    border: 1px solid #EEEEEE;
    border-radius: 5px;
    display: inline-block;
    text-align: center;
    color: #333;
    cursor: pointer;
}
.blockBtnRed{
    background: #F11717;
    border: 1px solid #F11717;
    color: #fff;
}
.blockBtnBlue{
    background: #1684FC;
    border: 1px solid #1684FC;
    color: #fff;
}
.blockBtnGreen{
    background: #5FB878;
    border: 1px solid #5FB878;
    color: #fff;
}
.blockBtnGreenGhost{
    background: #fff;
    border: 1px solid #5FB878;
    color: #5FB878;

}
.fullBtn {
    background-color: #1684FC;
    width: 100%;
    height: 40px;
    line-height: 40px;
    border-radius: 5px;
    font-size: 16px;
    display: inline-block;
    text-align: center;
    color: #fff;
    cursor: pointer;
}
.content-box{
  padding: 20px 15px;
}
h3.content-box-title{
    font-size: 18px;
    font-weight: bold;
    color: #333333;
}
.flex-1{
    flex: 1;
    min-width: 0;
}
.cont2{
    margin-top: 0;
}

.icon{
    color: #999999;
    font-size: 14px;
}
.icon i{
    width: 18px;
    height: 19px;
    display: inline-flex;
    margin-right: 5px;
}
.icon--new i{
    background: url(../images/images/icon33.png);
    background-size: cover;
}
.icon--new:hover i{
    background: url(../images/images/icon34.png);
    background-size: cover;
}


.technical-articles .titleTheme .icon--new .hoveri{
    background: url(../images/images/icon34.png);
    background-size: cover;
 }


.icon--hot i{
    background: url(../images/images/icon35.png);
    background-size: cover;
}
.icon--hot:hover i{
    background: url(../images/images/icon36.png);
    background-size: cover;
}


.technical-articles .titleTheme .icon--hot .hoveri{
    background: url(../images/images/icon36.png);
    background-size: cover;
 }


 
.icon--recommend i{
    background: url(../images/images/icon37.png);
    background-size: cover;
}
.icon--recommend:hover i{
    background: url(../images/images/icon38.png);
    background-size: cover;
}


.technical-articles .titleTheme .icon--recommend .hoveri{
    background: url(../images/images/icon38.png);
    background-size: cover;
 }



.banner-section__title{
    font-size: 20px;
    font-weight: bold;
    color: #333333;
    line-height: 33px;
}

.banner-section__title-img{
    width: 35px;
    height: 35px;
    margin-right: 15px;
}


.banner-section__article-details-box{
    width: 380px;
    margin-right: 30px;
}
.banner-section__article-details{
    background: #F9F9F9;
    border-radius: 5px;
}

.banner-section__article-details h3{
    font-size: 16px;
    font-weight: bold;
    color: #333333;
    line-height: 2px;
}
.banner-section__article-details p{
    font-size: 14px;
    color: #666666;
    line-height: 24px;
}

.banner-section__article-list{
    flex: 1;
    min-width: 0;
}






.article-item__img{
    width: 130px;
    height: 85px;
    margin-right: 18px;
}
.article-item__title{
    height: 40px;
    font-size: 14px;
    color: #333333;
}
.article-item__title a{
    color: #333333;
}
.article-item__title a:hover{
    color: #F11717;
}
.article-item__sub{
    font-size: 12px;
    color: #999999;
    line-height: 24px;
}
.article-item__sub{
    margin-top: 16px;
}
.article-item__user-head{
    width: 35px;
    height: 35px;
    margin-right: 10px;
}
.article-item__user-head{
    font-size: 12px;
    color: #999999;
    line-height: 33px;
}


.question-section .article-item__img{
    width: 70px;
    height: 70px;
}



.discountSwiper{
    padding: 30px 50px 20px;
}
.discountSwiper .swiper-slide{
    box-sizing: border-box;
    overflow: hidden;
}
.discountSwiper .discountSwiperImg{
    position: relative;
    height: 124px;
}
.discountSwiper .discountSwiperImg img{
    width: 100%;
    height: 100%;
}
.discountSwiperContent{
    padding: 16px 0;
    box-sizing: border-box;
}
.discountSwiperImg .imgTag{
    position: absolute;
    right: 0;
    top: 0;
    width: 76px;
    height: 25px;
    line-height: 25px;
    font-size: 14px;
    text-align: center;
    background: #FD4029;
    color: #fff;
}
.discountSwiperContent .title,.discountSwiperContent .title a{
    font-size: 14px;
    color: #333333;
    line-height: 22px;
}
.discountSwiperContent .titleTag{
    width: 34px;
    height: 20px;
    line-height: 20px;
    margin-right: 10px;
    color: #298AFD;
    background: #E1E8FD;
    border-radius: 2px;
    display: inline-flex;
    justify-content: center;
}
.discountSwiperContent .middleTag{
    color: #FD4029;
    background: #FEE7E2;
}
.discountSwiperContent .highTag{
    color: #FB6401;
    background: #FCF4E0;
}
.discountSwiperContent .study{
    margin-top: 12px;
}
.discountSwiperContent .study span{
    font-size: 12px;
    color: #93999F;
}

.discountSwiperContent .discount{
    margin-top: 12px;
}
.discountSwiperContent .discount span{
    font-size: 12px;
    color: #FD4029;
    display: inline-flex;
    padding: 0 8px;
    height: 18px;
    border: 1px solid #FD4029;
    border-radius: 3px;
}
.discountSwiperBox{
    position: relative;
}
.discountSwiperBox .swiper-button-prev,.discountSwiperBox  .swiper-rtl .swiper-button-next{
}
.discountSwiperBox .swiper-button-next,.discountSwiperBox  .swiper-rtl .swiper-button-prev{
}
.discountSwiperBox .swiper-button-prev:after{
    width: 35px;
    height: 35px;
    background: url(../images/images/icon_left_1.png) 0 0 no-repeat;
    background-size: contain;
    content: '.';
    color: transparent;
}
.discountSwiperBox .swiper-button-prev:hover:after{
    background: url(../images/images/icon_left_11.png) 0 0 no-repeat;
    background-size: contain;
}
.discountSwiperBox .swiper-button-next:after{
    width: 35px;
    height: 35px;
    background: url(../images/images/icon_right_1.png) 0 0 no-repeat;
    background-size: contain;
    content: '.';
    color: transparent;
}
.discountSwiperBox .swiper-button-next:hover:after{
    background: url(../images/images/icon_right_11.png) 0 0 no-repeat;
    background-size: contain;
}


.technical-articles .titleTheme .btnTheme{
    margin-left: 10px;
}
.technical-articles .titleTheme .btnTheme:hover{
   color: #F11717; 
   font-weight: bold;
}

.technical-articles .titleTheme .hover{
    color: #F11717; 
    font-weight: bold;
 }

.technical-articles .titleTheme>div{
    overflow: inherit;
}
.more-link-box{
    position: relative;
}
.more-link-box:hover ul{
    display: block;
}
.more-link-box ul{
    display: none;
    position: absolute;
    left: -25px;
    top: 20px;
    width: 110px;
    background: #FFFFFF;
    border: 1px solid #EEEEEE;
    box-shadow: 0px 0px 13px 0px #DFDFDF;
    border-radius: 5px;
}
.more-link-box li{
    height: 28px;
    padding: 4px 0;
    background: #FFFFFF;
}
.more-link-box li:hover{
    background: #FDF4F4;
}
.more-link-box a{
    font-size: 14px;
    color: #333333;
    line-height: 28px;
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
}
.more-link-box li:hover a{
    color: #F11717;
}



.technical-articles-list li{
    background: #fff;
}
.technical-articles-list li:hover{
    background: #F9F9F9;
}
.technical-articles-list .list-item-box{
    padding:  0 16px ;
}
.technical-articles-list .article-item{
    border-bottom: 1px solid #EEEEEE;
    padding: 20px 0;
}
.technical-articles-list .article-item__img{
    width: 220px;
    height: 140px;
    border-radius: 12px;
}
.technical-articles-list .article-item__title{
    font-size: 16px;
    font-weight: bold;
    color: #333333;
}
.technical-articles-list .describe{
    font-size: 14px;
    color: #666666;
    line-height: 26px;
}
.titleTag{
    display: inline-block;
    padding: 0 8px;
    height: 20px;
    line-height: 20px;
    margin-right: 10px;
    color: #FD4029;
    background: #FDF4F4;
    border-radius: 2px;
    display: inline-flex;
    justify-content: center;
}



.article-more{
    color: #F11717;
    background:#FDF4F4;
}
.article-more i{
    display: inline-flex;
    width: 14px;
    height: 9px;
    background: url(../images/images/icon30.png) 0 0 no-repeat;
    background-size: cover;
}
.article-more:hover{
    color: #fff;
    background: #F11717;
}
.article-more:hover i{
    background: url(../images/images/icon31.png) 0 0 no-repeat;
    background-size: cover;
}


.send-article{
    color: #fff;
    background: #F11717;
    height: 60px;
    line-height: 60px;
}
.send-article i{
    display: inline-flex;
    margin-right: 6px;
    vertical-align: middle;
    width: 25px;
    height: 25px;
    background: url(../images/images/icon32.png) 0 0 no-repeat;
    background-size: cover;
}
.send-article:hover{
    color: #fff;
    background: #F11717;
}
.send-article:hover i{
    background: url(../images/images/icon32.png) 0 0 no-repeat;
    background-size: cover;
}



.btnTheme.cur{
    color: #F11717; 
    font-weight: bold;
}
.hot-section .article-item__img{
    width: 47px;
    height: 47px;
}

.hot-section .article-item__title{
    height: auto;
}
.hot-section .article-item-num{
    width: 25px;
    height: 25px;
    line-height: 25px;
    text-align: center;
    margin-right: 7px;
    background: #D7D7D7;
    border-radius: 5px;
    font-size: 14px;
    font-weight: bold;
    color: #FFFFFF;
}
.hot-section li:nth-of-type(1) .article-item-num,
.hot-section li:nth-of-type(2) .article-item-num,
.hot-section li:nth-of-type(3) .article-item-num{
    background: #F11717;
}




.video-section .article-item__img{
    width: 120px;
    height: 80px;
    margin-right: 15px;
}
.video-section li{
    margin-bottom: 15px;
}




.join-club .describe{
    font-size: 14px;
    color: #999999;
    line-height: 24px;
}




.userListBox .userListContent{
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}
.userListBox .userListContent::before{
    content: '  ';
    width: 6px;
    height: 6px;
    background: #E6E7EB;
    border-radius: 6px;
    margin-right: 10px;
}
.userListContent .userListCategory{
    width: 90px;
}
.userListContent .userListCategory a{
    font-size: 14px;
    font-weight: bold;
    color: #333;
}
.userListContent .userListCategory span {
    width: 60px;
    height: 20px;
    line-height: 20px;
    display: inline-flex;
    overflow: hidden;
}
.userListContent .userListTitle{
    flex: 1;
    padding: 0 10px;
}
.userListContent .userListTitle a{
    font-size: 14px;
    color: #999;
}