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