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