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