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