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