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