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