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