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