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