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