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