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