.a{ box-shadow:-20px 1px #37a201 ; background: padding:calc(var(--brdw) * 2) 10px; font-color:#696969; フラメンコのリズムにあわせて・・・。 @keyframes rzmaq{ 0%,6.25%,9.375%,12.5%,18.75%,21.875%,25%,31.25%,34.375%,37.5%,43.75%,50%,56.25%,5…