/* 基础样式 */

.col-xs-9 ul li{
    border-right: 1px solid;
    height: 12px;
    line-height: 12px;
}
.banner-containerbg{
    width: 100%;
    height: 440px;
    background: #e67e22;
}
.banner-container {
    position: relative;
    width: 1200px;
    height: 440px;
    margin: 0 auto;
   /* overflow: hidden;*/
}

/* 轮播图样式 */
.carousel {
    position: relative;
    height: 100%;
}

.carousel-img {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.carousel-img.active {
    opacity: 1;
}

/* 左侧菜单 */
.left-menu {
    position: absolute;
    left: 0px;
    top: 15px;
    width: 240px;
    background: rgba(255, 255, 255, 1.0);
    z-index: 2;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}

.menu-item {
    padding: 10px 20px;
    cursor: pointer;
    transition: background 0.3s;
    font-size: 16px;
    
    background: linear-gradient(to right, transparent 0px, #f1f1f1 0px, #f1f1f1 226px, transparent 226px) bottom no-repeat;
  background-size: 212px 1px; /* 边框宽度和高度 */
}

.menu-item:hover {
    background: #f5f5f5;
}

/* 中间子菜单 */
.sub-menu {
    position: absolute;
    left: 240px;
    top: 15px;
    width: 700px;
    background: rgba(255, 255, 255, 1.0);
    padding: 15px;
    display: none;
    border-radius: 0px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    min-height: 410px;
}

.sub-menu.active {
    display: block;
}
.sub-menu h4{
    width: 100px;
    color: #e67e22;
    float: left;
}
.sub-menu h5,.sub-menu h5 a{
    width: 100px;
    color: #e67e22;
    float: left;
}

/* 右侧卡片 */
.right-cards {
    position: absolute;
    right: 0px;
    top: 15px;
    width: 225px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.card {
    height: 130px;
    background: rgba(255, 255, 255, 1.0);
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}
.card .card-title{
    font-size: 14px;
    color: #2c3e50;
}
.card .card-tips{
    font-size: 12px;
    color: #e67e22;
}
.card .card-btn{
    line-height: 40px;
    margin-top: 22px;
}
.card-btn span{
    margin-right: 100px;
}
.card .card-btn a{
    text-align: right;
    text-decoration: underline;
    color: #2c3e50;
}


.erjilanmu{
    display: flex;
    /* flex-direction: revert; */
    /* gap: 8px; */
    flex-wrap: wrap;
}
.erjilanmu a{
    margin-right: 20px;
    font-size: 12px;
    line-height: 24px;
    color: #777777;
}
.erjilanmu a:hover{
    color: #e67e22;
}

/*-----热点-----*/
.index-redian{
    width:100%;
    background: 100%;
}
.index_title{
    padding: 50px 0;
    font-size: 24px;
    color: #2c3e50;
}
.index_title span{
    font-size: 18px;
}

.index-redian-box{
    background: url(../image/hot_bg.png) repeat-x;
    padding: 20px 35px 25px;
    border-radius:10px;
}
.index-djs{
    text-align: center;
    line-height: 80px;
    color: #fff;
    font-size: 22px;
}
.index-djs span{
    padding: 3px 6px;
    border-radius: 10px;
    background: #e67e22;
    margin: 0 5px;
    
}
.index-box{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 6rem;
    padding: 1rem;
}
.index-box li{
    width: 210px;
    border-radius: 10px;
    overflow: hidden;
    border:1px solid #e9e9e9;
    background: #fff;
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}
.index-box li img{
    width: 100%;
}
.index-chakan{
    padding: 2px 10px;
}
.index-chakan-title{
    font-size: 16px;
    line-height: 45px;
}
.index-chakan span{
    font-size: 11px;
    color: #b3b3b3;
    display: block;
    padding: 5px 20px;
    background: url(../image/index-chakan.png) left center no-repeat;
    float: left;
}
.index-ck{
    float: right;
    font-size: 18px;
    color: #e67e22;
    padding-right: 10px;
}
.index-qk{
    float: left;
    font-size: 24px;
    color: #2c3e50;
    line-height: 80px;
}
/**首页期刊**/
.index-qk-box{
    display: flex;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.index-qk-left{
    display: flex;
  flex-wrap: wrap;
  flex: 1 1 200px; /* 每个项目最小宽度200px，可伸缩 */
}
.index-qk-card{
    display: flex;
  flex-wrap: wrap;
flex: 0 0 450px; /* 每个项目最小宽度200px，可伸缩 */
background: #fff;
border-radius: 10px;
margin:12px 10px 0;

}
.index-qk-card:hover{
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);/**鼠标移入卡片出阴影**/
    transform: scale(1.005);
    filter: grayscale(0);
}
.card-item div{
    flex: 0 0 100px; /* 每个项目最小宽度200px，可伸缩 */
}
.index-qk-img img{
    width: 157px;
    border-radius: 10px;
    margin: 8px;
    border: 1px solid #f9f9f9;
}
.index-qk-img img:hover{
    
}
.index-qk-text{
    padding: 8px;
}
.index-qk-text .index-qk-title{
    font-size: 18px;
    line-height: 40px;
}
.index-qk-text p{
    font-size: 12px;
    line-height: 24px;
    color: #6e6e6e;
}
.index-qk-btn{
    background: #e67e22;
    border-radius: 10px;
    width: 106px;
    height: 32px;
    line-height: 32px;
    color: #fff;
    text-align: center;
    margin-left: 130px;
}
.index-qk-btn:hover{
    color: #e67e22;
    background: #fff;
    border: 1px solid #e67e22;
}
.index-qk-right{
    width: 256px;
    border-radius: 10px;
    background: #fff;
    margin: 12px 0 0;
}
.index-qk-right-title{
    font-size: 16px;
    color: #e67e22;
    line-height: 50px;
    border-bottom: 1px solid #f9f9f9;
    padding: 1px 10px;
    
}
.index-qk-right-title a{
    float: right;
    color: #818181;
}
.index-qk-xiangguan ul{
    margin: 0;
    padding: 0;
}
.index-qk-xiangguan ul li{
    display: flex;
    padding: 17px 10px;
    border-bottom: 1px dashed #f9f9f9;
}
.index-qk-xiangguan-title{
    padding-left: 12px;
}
.index-qk-xiangguan-title a{
    font-size: 18px;
}
.index-qk-xiangguan-title p{
    font-size: 12px;
    color: #6e6e6e;
}
.index-qk-xiangguan-title .i-liaojie{
    font-size: 12px;
    color: #e67e22;
    text-decoration: underline;
}

/******科普订阅****/
.index-kp{
    text-align: center;
    font-size: 24px;
    color: #2c3e50;
    line-height: 80px;
}
.kp_fenlei{
    text-align: center;
    
}
.zr_fenlei{
    width: 780px;
    margin: 0 auto;
    float: none;
}

.index-kp-left{
    display: flex;
  flex-wrap: wrap;
  flex: 1 1 200px; /* 每个项目最小宽度200px，可伸缩 */
}
.index-kp-card{
    display: flex;
  flex-wrap: wrap;
flex: 0 0 280px; /* 每个项目最小宽度200px，可伸缩 */
background: #fff;
border-radius: 10px;
margin:12px 10px 0;

}
.index-kp-card:hover{
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);/**鼠标移入卡片出阴影**/
    transform: scale(1.005);
    filter: grayscale(0);
}
.index-kp-img img{
    width: 110px;
    border-radius: 10px;
    margin: 8px;
    border: 1px solid #f9f9f9;
}
.index-kp-text{
    padding: 8px;
    width: 135px;
}
.index-kp-text .index-kp-title{
    font-size: 16px;
    line-height: 40px;
}
.index-kp-text p{
    font-size: 12px;
    line-height: 24px;
    color: #6e6e6e;
}
.index-kp-btn{
    background: #e67e22;
    border-radius: 10px;
    width: 70px;
    height: 32px;
    line-height: 32px;
    color: #fff;
    text-align: center;
    margin-left: 60px;
}
.index-kp-btn:hover{
    color: #e67e22;
    background: #fff;
    border: 1px solid #e67e22;
}

.index-kp-btn:hover{
    color: #e67e22;
    background: #fff;
    border: 1px solid #e67e22;
}
.banquan{
    text-align: left;
    width: 475px;
    line-height: 24px;
    margin-right: 0 !important;
}
.banquan a{
    color: #e67e22;
    
    
}
.banquan dt{
    height: 30px;
        line-height: 30px;
        font-weight: bold;
        color: #fff;
}
.jubao{
    width: 83px;
    height: 30px;
    display: block;
    float: left;
    margin-right: 20px;
}
.jubao i{
    width: 83px;
    height: 30px;
    display: block;
    background: url(../img/zghlwjbzx.jpg) no-repeat;
        background-size: 83px 30px;
}
.btn-gongshang{
    display: block;
    float: left;
    color: #fff;
}
.index-lx{
    width: 226px;
    background: #e67e22;
    padding: 5px;
    border-radius: 10px;
    position: relative;
    top: -72px;
}
.index-lx .index-lx-intro{
    font-size: 14px;
    line-height: 24px;
    background: #fff;
    border-radius: 10px;
    color: #2c3e50;
    padding: 10px;
}

/***期刊列表***/
.list-qk-box{
    display: flex;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.list-qk-left{
    display: flex;
  flex-wrap: wrap;
  flex: 1 1 200px; /* 每个项目最小宽度200px，可伸缩 */
}
.list-qk-card{
    display: flex;
  flex-wrap: wrap;
flex: 0 0 582px; /* 每个项目最小宽度200px，可伸缩 */
background: #fff;
border-radius: 10px;
margin:12px 8px 0;

}
.list-qk-card:hover{
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);/**鼠标移入卡片出阴影**/
    transform: scale(1.005);
    filter: grayscale(0);
}
.card-item div{
    flex: 0 0 100px; /* 每个项目最小宽度200px，可伸缩 */
}
.card-item span{
    font-size: 18px;
    color: #e67e22;
    line-height: 78px;
}
.list-qk-img img{
    width: 194px;
    border-radius: 10px;
    margin: 8px;
    border: 1px solid #f9f9f9;
}
.list-qk-img img:hover{
    
}
.list-qk-text{
    padding: 8px;
}
.list-qk-text .list-qk-title{
    font-size: 18px;
    line-height: 40px;
}
.list-qk-text p{
    font-size: 12px;
    line-height: 24px;
    color: #6e6e6e;
    margin-top:5px;
    
}
.list-qk-btn{
    background: #e67e22;
    border-radius: 10px;
    width: 106px;
    height: 32px;
    line-height: 32px;
    color: #fff;
    text-align: center;
        margin-left: 160px;
}
.list-qk-btn:hover{
    color: #e67e22;
    background: #fff;
    border: 1px solid #e67e22;
}
.list-qk-jb .qkjb{
    color: #e67e22;
    font-size: 12px;
}
.list-shuxing{
    display: flex;
    flex: 0 0 130px; /* 每个项目最小宽度200px，可伸缩 */
    color: #9e9e9e;
    font-size: 14px;
    line-height: 30px;
}
.list-shuxing div{
    width: 100px;
}
.list-shuxing div span{
    color: #6e6e6e;
    font-size: 12px;
}
.feedback{
    width: 600px;
    background: #fff;
    border-radius: 10px;
    margin: 10px auto;
    padding: 30px;
}
.feedback h2{
    text-align: center;
    line-height: 100px;
}
.form-group label{
    width: 20%;
    text-align: right;
}
.form-group input,.form-group textarea{
    width:60%;
    border-radius: 5px;
    height: 40px;
    line-height: 40px;
    border-color:#f9f9f9;
}
.tijiao_box{
    width: 200px;
    margin: 10px auto;
}
.tijiao{
    background: #e67e22;
    width: 200px;
    height: 40px;
    border: 0;
    color: #fff;
    border-radius: 10px;
    
}
@media only screen and (max-width: 767px) {
    .feedback{
    width: 96%;
    margin: 10px auto;
    
}
.index-qk-text{
    width: 50%;
}
    .index-qk-card{
        flex: 0 0 96%;
    }
    .index-qk-btn{
        margin-left: 0px;
    }
    .list-qk-card{
        flex: 0 0 96%;
    }
    .list-qk-text{
        width:50%;
    }
    .list-qk-img{
        width:50%;
    }
    .list-qk-img img{
        width: 90%;
    }
    .list-qk-btn{
        margin-left:0px;
    }
    .header-header{
    background: #2c3e50;
    }
    .brand img{
        width: auto;
        height: auto;
    }
    .mine_box .btn_index_mine {
        
        content: '';
        display: block;
        width: 32px;
        height: 25px;
        background: url(../imgs/icon_menu_white.png) no-repeat;
        background-size: 32px 25px;
        position: absolute;
        top: 2.0rem;
        right: 2rem;
    }
        .dsfilter {
        margin-top: 0px;
    }
    
}