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