Element block pseudo-element :before generated with position static text-shadow 1px 1px 0px rgba(0,0,0,0.25) box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none display block width 160px margin 0px border 0px rgba(0,0,0,1) solid transition overflow hidden cursor default padding 20px height auto z-index auto background box-sizing content-box font-size 16px line-height 1 border-radius font-weight normal transform