input[type=checkbox]{appearance:none;cursor:pointer;background-color:#fff;border:1px solid #383a47;border-radius:50%;width:14px;height:14px;display:inline-block;position:relative}input[type=checkbox]:checked:before{content:"";background-color:#383a47;border-radius:50%;width:8px;height:8px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}