a{text-decoration:none;}
img{border:none;border:0;margin:0;padding:0;vertical-align:middle;}

.blog-post{margin-bottom:4rem;}
.blog-post-title{margin-bottom:.25rem;font-size:2.5rem;}
.blog-post-meta{margin-bottom:1.25rem;color:#727272;}
.blog-post-content img{max-width:100%;}

.max-width100 img,.max-width100 video{max-width:100%;height:auto;}

#talks_box{width:32px;position:fixed;bottom:60px;right:10px;z-index:9999;}
#talks_box a{display:block;margin-bottom:4px;}
#talks_box a img{width:100%;height:auto;}

.square-box{position:relative;padding-top:100%;}
.square-box .img-box{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;}
.square-box img{max-width:100%;max-height:100%;display:block;margin:auto;}

.comment-box .comment-item{margin-bottom: 20px;padding-bottom: 16px;border-bottom: 1px solid #eee;}
.comment-box .comment-item:last-child{border-bottom:0;margin-bottom:0;}
.comment-box .avatar{width:48px;height:48px;border:1px solid #eee;border-radius:50%;}
.comment-box .name{color:#0c73c2;}
.comment-box .time{margin-top:2px;font-size:12px;color:#969696;}
.comment-box .star{font-size:14px;color:#FFA41C;}
.comment-box .detail{margin-top:10px;font-size:16px;line-height:1.5;word-break:break-word;}
.comment-box .replied{background-color:#f1f1f4;padding:8px 10px;margin-top:12px;color:#666666;font-size:14px;}
.comment-box .replied-name{color:#0c73c2;}
.comment-box .comment_img{width:64px;height:64px;}