Element block pseudo-class :active generated with height auto background border-radius transition display block font-weight normal float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px border 0px rgba(0,0,0,1) solid width 160px cursor default box-sizing content-box z-index auto padding 24px overflow hidden font-size 16px position static transform line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2)