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