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