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.text{display:inline-block;font-family:Helvetica;font-size:15px;height:48px;line-height:48px;margin-left:8px;overflow:hidden;position:relative;text-align:left;white-space:nowrap;width:152px}.el-popper .context-box{position:relative;width:100%}.el-popper .context-box .close{background:url(https://mathresource.studyquicks.com/static/image/pc/newnav/close.png) no-repeat;background-size:100%;cursor:pointer;height:24px;position:absolute;right:-8px;top:-8px;width:24px}.el-popper .context-box .content-box-item{align-items:center;display:flex;margin-bottom:11px}.el-popper .context-box .content-box-item:last-child{margin-bottom:0}.el-popper .context-box .title{color:#050608;font-family:Helvetica-Bold;font-size:14px;font-weight:700;letter-spacing:0;margin-left:9px;text-align:center}.el-popper .context-box .text{color:#050608;font-family:Helvetica;font-size:14px;font-weight:400;text-align:center}.el-popper .context-box img{height:28px;max-height:28px;max-width:28px;width:28px}.sub-menu-list{height:100%;left:0;position:absolute;top:0;width:100%}