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