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