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