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