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