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