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