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