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