.tasks-checkbox{appearance:none;-webkit-appearance:none;width:1.25rem;height:1.25rem;border:1px solid var(--accent);border-radius:.25rem;background:transparent;display:inline-block;position:relative;cursor:pointer;transition:border-color .2s,background .2s;box-sizing:border-box;opacity:.5}.tasks-checkbox:checked{background:var(--accent);border-color:var(--accent);border-width:2px;opacity:1}.tasks-checkbox:checked:after{content:"";position:absolute;left:.35rem;top:.1rem;width:.3rem;height:.7rem;border:solid var(--background);border-width:0 .2rem .2rem 0;opacity:1;transform:rotate(45deg)}