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