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