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