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