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