Element block pseudo-class :active generated with font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px padding 34px transform z-index auto font-size 16px height auto line-height 1 display block cursor default background float none transition overflow hidden position static width 166px border 0px rgba(0,0,0,1) solid