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