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