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