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