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