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