Element block pseudo-class :active generated with width 160px padding 20px float none font-weight normal height auto overflow hidden box-sizing content-box border 2px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px border-radius z-index auto transform position static transition cursor default background display block font-size 16px box-shadow 5px 5px 1px rgba(0,0,0,0.3) line-height 1