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