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