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