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