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