.detail_title{ font-size: 20px; font-weight:bolder; text-align: center; margin: 20px 0 20px 0}
.detail_extend{ overflow: hidden; color: #666666; font-size: 14px; border-bottom: 1px #ddd solid; padding-bottom: 12px; text-align:center}
.detail_extend .date{ width: 175px;}
.detail_extend .laiyuan{ width: 485px;}
.detail_extend .print{ width: 112px;}
.detail_extend .fontExtend{}
.detail_extend .fontExtend span{ cursor: pointer;}
.detail_extend .fontExtend span.medium{ padding:0 10px; }
.text_content{ padding: 40px 0; border-bottom: 1px #ddd dashed; line-height:26px; }

.detai_extend_a a{ background-repeat:no-repeat;background-position: left center; padding-left: 25px;}
.copyLink{ margin-right: 45px;}
.copyLink a{background-image: url("https://www.thepoweroffacebook.com/2017images/public/copyLink.png"); cursor: pointer;}
.print a{background-image: url("https://www.thepoweroffacebook.com/2017images/public/print.png")}
.detail_extend2{ color: #666666; font-size: 14px; float: right; width: 215px; margin: 15px 0 30px 0}
.detail_extend2 .detai_extend_a{ float: left}

.text_content p{ line-height: 30px; margin-bottom: 20px;text-indent:2em;}
.text_content img{text-align:center; max-width:700px; margin-bottom:20px;}

div.text_content p.MsoNormal1{}