Element block pseudo-class :active generated with line-height 1 transform background font-weight normal position static border 2px rgba(0,0,0,1) solid overflow hidden z-index auto display block border-radius height auto font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px box-sizing content-box transition float none margin 0px width 160px