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