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