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