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