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