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