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