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