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