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