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