.content{
    background-color: #f9f9f9;
    padding-top: 20px;
    padding-bottom: 60px;
}
.content_c{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.content_l{
    width: 880px;
    
}
.content_l_t{
    padding: 30px;
    background-color: #fff;
}
.content_r{
    width: 300px;
}
.content_train{
    padding-top: 0;
}
.content_t{
    width: 1200px;
    margin: 0 auto;
}
.content_t_title{
    height: 60px;
    font-size: 14px;
    display: flex;
    align-items: center;
}
.content_t_title_sp span{
    font-size: 14px;
    color: #999;
}
.content_t_title_sp{
    width: 30px;
}
.content_t_title_xian{
    width: 5px;
    height: 2px;
    background-color: #b6b6b6;
    margin-left: 6px;
    margin-right: 6px;
}
.content_l_t_title{
    border-bottom: 1px dashed #eeeeee;
    padding-bottom: 20px;
}
.content_l_t_title h1{
    text-align: center;
    font-size: 22px;
    color: #333;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    margin-bottom: 20px;
}
.content_l_t_title div{
    width: 365px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    color: #999;
}
.content_l_ul{
    display: flex;
    flex-wrap: wrap;
    background-color: #f9f9f9;
    margin-bottom: 30px;
}
.content_l_ul li{
    width: 50%;
    height: 40px;
    border-bottom: 2px solid #fff;
    display: flex;
}
.content_l_ul_t{
    width: 110px;
    border-right: 2px solid #fff;
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #333;
    font-weight: 600;
    padding-left: 10px;
}
.content_l_ul_text{
    width: 297px;
    border-right: 2px solid #fff;
    display: flex;
    align-items: center;
    padding-left: 10px;
}
.content_l_ul_text p{
    font-size: 14px;
    color: #333;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}
.content_l_richtext{
    font-size: 14px;
    line-height: 24px;
    color: #666;
}
.content_l_richtext img{
    max-width: 100%;
}
.content_l_download{
    height: 45px;
    background-color: #f9f9f9;
    padding-left: 20px;
    padding-right: 20px;
    margin-top: 20px;
    display: flex;
    align-items: center;
}
.content_l_download span{
    font-size: 14px;
    color: #333;
    flex-shrink: 0;
}
.content_l_download a{
    font-size: 14px;
    color: #146cff;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}
.content_l_list{
    border-top: 1px dashed #e5e5e5;
    margin-top: 40px;
    padding-top: 20px;
}
.content_l_list a{
    font-size: 14px;
    color: #666;
    line-height: 30px;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}
.content_l_b{
    margin-top: 20px;
}
.content_l_b_t{
    height: 45px;
    border: 1px solid #e5e5e5;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.content_l_b_t h1{
    font-size: 18px;
    color: #333;
    font-weight: 600;
    border-left: 4px solid #fe6600;
    padding-left: 9px;
}
.content_l_b_t p{
    font-size: 14px;
    color: #999;
}
.content_l_b_ul{
    background-color: #fff;
    padding: 20px 30px 5px 30px;
    display: flex;
    flex-wrap: wrap;
}
.content_l_b_ul li{
    width: 50%;
    margin-bottom: 15px;
}
.content_l_b_ul_dot{
    width: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}
.content_l_b_ul_dot div{
    width: 4px;
    height: 4px;
    background-color: #666;
    border-radius: 50%;
}
.content_l_b_ul li a{
    font-size: 12px;
    color: #666;
    display: flex;
    align-items: center;
}
.content_l_b_ul li a p{
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    padding-right: 10px;
}
.content_l_train_text{
    border-bottom: 1px dashed #dcdcdc;
    /* margin-bottom: 20px; */
    padding-top: 20px;
}
.content_l_train_text_title h1{
    font-size: 20px;
    color: #333;
    font-weight: 600;
    padding-left: 10px;
    border-left: 3px solid #fe6600;
}
.content_l_train_text_c{
    font-size: 14px;
    color: #333;
    padding: 25px 0;
    line-height: 30px;
}
.content_l_train_text_c img{
    max-width: 100%;
}
.content_l_t_train{
    padding: 10px 30px 0 30px;
}
.content_l_t_train .content_l_train_text:nth-last-child(1){
    border-bottom: none;
}
.content_r_ul{
    background-color: #fff;
    border: 1px solid #eeeeee;
    margin-bottom: 20px;
}
.content_r_ul_top{
    height: 45px;
    background-color: #fee4d5;
    padding: 0 10px;
    display: flex;
    align-items: center;
}
.content_r_ul_top h1{
    border-left: 4px solid #fe6600;
    padding-left: 10px;
    font-size: 18px;
    font-weight: 600;
    color: #333;
}
.content_r_ul_top h1 span{
    color: #fe6c1d;
}
.content_r_ul ul{
    padding: 0 10px;
}
.content_r_ul ul li{
    height: 50px;
    border-bottom: 1px dashed #eeeeee;
    display: flex;
    align-items: center;
}
.content_r_ul ul li p{
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    font-size: 14px;
    color: #333;
}
.content_r_ul ul li .content_r_ul_top_title{
    font-size: 24px;
    color: #999;
    font-weight: 600;
    font-family: "Microsoft Yahei", Arial;
    width: 30px;
    flex-shrink: 0;
}
.content_r_ul ul a:nth-child(1) .content_r_ul_top_title{
    color: #fe6600;
}
.content_r_ul ul a:nth-child(2) .content_r_ul_top_title{
    color: #fe6600;
}
.content_r_ul ul a:nth-child(3) .content_r_ul_top_title{
    color: #fe6600;
}
.content_r_ul .content_r_ul_dian{
    width: 30px;
    flex-shrink: 0;
}
.content_r_ul_dian div{
    width: 8px;
    height: 8px;
    border-radius: 50%;
    -o-border-radius: 50%;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    background-color: #fe6600;
    margin-left: 2px;
}
.content_l_library{
    margin-bottom: 20px;
    background-color: #fff;
    padding: 30px;
}
.content_l_library h1{
    font-size: 24px;
    color: #333;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    margin-bottom: 30px;
}
.content_l_library_ul{
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 30px;
}
.content_l_library_ul li{
    width: 273px;
    font-size: 14px;
    color: #333;
    line-height: 36px;
}
.content_l_library_b div{
    font-size: 16px;
    color: #fff;
    font-weight: 600;
    width: 150px;
    height: 45px;
    background-color: #fe6600;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    -o-border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    cursor: pointer;
}

/* 弹窗 */
.masking {
    background-color: rgba(0, 0, 0, 0.4);
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    display: none;
}
.acquire {
    position: fixed;
    width: 400px;
    height: 230px;
    background-color: #fff;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    z-index: 6;
    margin: 0 auto;
    border-radius: 10px;
    -o-border-radius: 10px;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    display: none;
}
.acquire_t {
    width: 100%;
    height: 50px;
    background-color: #fe6000;
    border-radius: 10px 10px 0 0;
    -o-border-radius: 10px 10px 0 0;
    -moz-border-radius: 10px 10px 0 0;
    -webkit-border-radius: 10px 10px 0 0;
    text-align: center;
    line-height: 50px;
    color: #fff;
    font-size: 22px;
}
.acquire_text {
    text-align: center;
    font-size: 18px;
    color: #333;
    line-height: 30px;
    margin-top: 30px;
}
.acquire_text span {
    color: #fe6600;
}
.acquire_b {
    width: 260px;
    margin: 0 auto;
    margin-top: 25px;
    display: flex;
    justify-content: space-between;
}
.acquire_b div {
    width: 90px;
    height: 40px;
    border: 1px solid #cccccc;
    color: #999;
    text-align: center;
    line-height: 40px;
    border-radius: 5px;
    -o-border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    cursor: pointer;
}
.acquire_b .acquire_b_b {
    border: none;
    background-color: #fe6000;
    color: #fff;
}
/* 弹窗 */
.content_l_b_comment{
    padding: 30px;
    background-color: #fff;
}
.v_textarea {
    width: 100%;
    height: 100px;
    resize: none;
    outline: none;
    padding: 20px;
    border: 1px solid #e5e5e5;
}
.v_textarea_button {
    width: 120px;
    height: 40px;
    background-color: #f00;
    font-size: 16px;
    color: #fff;
    cursor: pointer;
    text-align: center;
    line-height: 40px;
    margin-top: 10px;
}
.content_l_b_comment_ul{
    margin-top: 30px;
}
.content_l_b_comment_ul li{
    height: 60px;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
}
.content_l_b_comment_ul_l{
    display: flex;
}
.content_l_b_comment_ul_l img{
    width: 60px;
    height: 60px;
    border-radius: 50%;
}
.content_l_b_comment_ul_l .text{
    padding-top: 10px;
    display: flex;
    padding-left: 10px;
    width: 670px;
}
.content_l_b_comment_ul_l .name{
    width: 90px;
    color: #666666;
    font-size: 16px;
    flex-shrink: 0;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    height: 40px;
    line-height: 20px;
}
.content_l_b_comment_ul_l .p1{
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    font-size: 16px;
    color: #333;
    line-height: 20px;
    height: 40px;
}
.content_l_b_comment_ul_r{
    padding-top: 10px;
    font-size: 14px;
    color: #999;
    font-family: "Microsoft Yahei", Arial;
}
.content_l_b_comment_b{
    margin-top: 40px;
    display: flex;
    justify-content: center;
    padding-bottom: 10px;
}
.content_l_b_comment_b div{
    width: 160px;
    height: 40px;
    background-color: #fe6600;
    color: #fff;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}