.common_button{display:grid}.common_button a{align-items:center;background:#333;border-radius:72px;color:#fff;display:flex;font-size:2.2rem;font-weight:700;height:72px;justify-content:center;line-height:1.4;position:relative;text-align:center;transition:.3s;width:400px}@media (max-width:767px){.common_button a{border-radius:64px;font-size:1.8rem;height:64px;width:80%}}.common_button a:before{border-right:3px solid #fff;border-top:3px solid #fff;bottom:2px;content:"";height:12px;margin:auto;position:absolute;right:20px;top:0;transform:rotate(45deg);width:12px;z-index:1}.common_button a:hover{opacity:.5}