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