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