.join_us_sec{padding:64px 0;position:relative;z-index:0}.join_us_sec:before{background:#e2e8ff;content:"";height:100%;left:0;opacity:.1;position:absolute;top:0;width:100%;z-index:-1}.join_us_con{font-size:16px;line-height:24px;margin:0 auto;max-width:430px}.join_us_inner .join_us_con{margin-bottom:22px}.join_us_inner .common_btn a{font-size:16px}@media(max-width:1199px){.join_us_sec{padding:50px 0}}@media(max-width:991px){.join_us_sec{padding:40px 0}}@media(max-width:767px){.join_us_sec{padding:30px 0}}