   .ruby:hover > .anim:after {
      animation: anim-out-pseudo 0.75s;
    }

    @keyframes anim-in {
      0% {
        width: 0%;
      }

      100% {
        width: 100%;
      }
    }

    @keyframes anim-in-pseudo {
      0% {
        background: rgba(0, 0, 0, 0.3);
      }

      100% {
        background: transparent;
      }
    }

    @keyframes anim-out {
      0% {
        width: 0%;
      }

      100% {
        width: 100%;
      }
    }

    @keyframes anim-out-pseudo {
      0% {
        ba