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