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