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