.about-us-ch-wrapper .title-content{position:relative}.about-us-ch-wrapper .title-content .title{font-size:30px;color:#262626;text-align:center;margin-top:35px;display:inline-block;margin-left:380px}.about-us-ch-wrapper .title-content .btn{position:absolute;right:0;top:3px}.about-us-ch-wrapper .title-content .btn .chinese,.about-us-ch-wrapper .title-content .btn .english{width:60px;height:28px;border:1px solid #ddd;text-align:center;line-height:28px;font-size:14px;color:#787878;float:right}.about-us-ch-wrapper .title-content .btn .chinese{background:#4285f4;margin-right:10px;color:#fff;border:1px solid #4285f4}.about-us-ch-wrapper .title-content .btn .english a{color:#787878}.about-us-ch-wrapper .article{margin-top:30px;line-height:30px;text-align:justify;margin-bottom:62px}.about-us-ch-wrapper .article .text-content{font-size:17px;line-height:52px}.about-us-ch-wrapper .article .number-content{font-family:Helvetica Neue}