.choice-group{position:relative;&:hover{.select-choice,.copy-button{opacity:1}}--select-width: 85px;--select-top-position: 10px;--select-right-base: 42px;--select-gap: 2px;.select-choice{position:absolute;z-index:3;height:25px;top:var(--select-top-position);width:var(--select-width);right:calc(var(--select-right-base) + (var(--lvl) * (var(--select-width) + var(--select-gap))));opacity:0;transition:opacity .5s ease-in-out,background-color .4s ease-in-out}.hidden{display:none!important}select:has(option:nth-of-type(1):not(:checked))~.choice:nth-of-type(1),select:has(option:nth-of-type(2):not(:checked))~.choice:nth-of-type(2),select:has(option:nth-of-type(3):not(:checked))~.choice:nth-of-type(3),select:has(option:nth-of-type(4):not(:checked))~.choice:nth-of-type(4),select:has(option:nth-of-type(5):not(:checked))~.choice:nth-of-type(5),select:has(option:nth-of-type(6):not(:checked))~.choice:nth-of-type(6),select:has(option:nth-of-type(7):not(:checked))~.choice:nth-of-type(7){display:none}}