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