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