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