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