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