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