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