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