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