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