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