Element block pseudo-class :active generated with z-index auto margin 0px height auto font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) position fixed overflow hidden box-sizing border-box font-size 16px float none display block transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius background border 0px rgba(0,0,0,1) solid width 160px line-height 1 transform cursor default padding 17px