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