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