Element block pseudo-element :after generated with background width 160px height auto border 9px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition box-sizing content-box float none z-index auto display block position static line-height 1 margin 0px border-radius font-size 16px cursor default padding 20px transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden font-weight normal