.body {
    height: 100%;
    overflow: auto;
    margin: 0;
}

.head_user_icon {
    display: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-right: 30px;
    overflow: hidden;
    vertical-align: bottom;
    cursor: pointer;
}

#header .user_info {
    position: absolute;
    left: -60px;
    top: 30px;
    width: 150px;
    height: auto;
    z-index: 99;
    display: none;
}

#article_header .empty_gap,
#header .empty_gap {
    height: 20px;
    width: 100%;
    background-color: transparent;
}

#header .user_info_box {
    width: 100%;
    height: 80px;
    border: 1px solid #dcdcdc;
    box-shadow: 0 0 5px 3px #f6f6f6;
    overflow: hidden;
}

.signin_cover {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 99;
    display: none;
}

.article_sign_in {
    position: relative;
}

#article_header .head_user_icon {
    display: none;
    margin-right: 0;
    margin-left: 28px;
    width: 26px;
    height: 26px;
}

#article_header .article_header_share {
    //min-width: 146px;
}

#article_header .head_user_icon .user_icon,
#header .head_user_icon .user_icon {
    width: 100%;
    height: 100%;
}

#article_header .user_info {
    position: absolute;
    left: -60px;
    top: 20px;
    width: 150px;
    height: auto;
    z-index: 99;
    display: none;
}

#article_header .user_info_box {
    width: 100%;
    height: 80px;
    border: 1px solid #dcdcdc;
    box-shadow: 0 0 5px 3px #f6f6f6;
    overflow: hidden;
}


.video_share li .comment_icon,
.share_section li .comment_icon {
    vertical-align: unset;
}

.share_plugin .comment_icon {
    vertical-align: top;
    width: 16px;
    height: 16px;
}

.video_coment_most {
    font-size: 0;
    margin-top: 50px;
}

.video_coment_most .video_left_comment,
.video_coment_most .video_right_related {
    display: inline-block;
    vertical-align: top;

}

.video_coment_most .video_left_comment {
    width: 700px;

}

.video_coment_most .video_right_related {
    width: calc(100% - 700px);
    padding-left: 70px;
}

.video_top .video_top_right .video_share ul li .comment_icon {
    width: 16px;
    height: 16px;
    margin-top: 4px;
}

.search_sec_line1 {
    margin-bottom: 3px;
}

@media screen and (max-width: 768px) {
    .p_header .article_sign_in {
        width: auto;
        float: right;
        margin-top: 6px;
    }

    .p_header .article_sign_in .sign_btn {
        margin-right: 6px;
    }

    .video_coment_most {
        margin-top: 30px;
    }

    .video_coment_most .video_left_comment,
    .video_coment_most .video_right_related {
        display: block;
        width: 100%;
        padding-left: 0;
    }

    .head_user_icon {
        width: 20px;
        height: 20px;
        margin-right: 10px;
    }

    .p_search_sec .user_info {
        position: absolute;
        left: -50px;
        top: 22px;
        z-index: 99;
        display: none;
    }

    .p_search_sec .user_icon img {
        vertical-align: middle;
    }

    .search_sec_line1 {
        position: relative;
    }

    .p_search_sec .user_info .empty_gap {
        height: 3px;
    }

    .p_search_sec .user_info .user_info_box {
        width: 120px;
        height: 80px;
        border: 1px solid #dcdcdc;
        box-shadow: 0 0 5px 3px #f6f6f6;
        overflow: hidden;
    }

    .user_center_sec .p_sign_btn,
    .user_center_sec .head_user_icon {
        display: none;
    }

}