label로 체크모양 만들기

content: '';
position: absolute;
top: 50%;
left: 50%;
margin-top: -0.2rem;
display: block;
width: 0.35rem;
height: 0.7rem;
border-style: solid;
border-color: var( --theme-color );
border-width: 0 0.2rem 0.2rem 0;
-webkit-transform: translateX(-50%) translateY(-50%) rotate(45deg);
transform: translateX(-50%) translateY(-50%) rotate(45deg);