Element block pseudo-element :before generated with line-height 1 cursor default border-radius font-weight normal float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box height auto transition border 0px rgba(0,0,0,1) solid position static padding 20px z-index auto display block transform background width 160px margin 0px overflow hidden font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2)