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