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