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