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