Element block pseudo-class :active generated with background padding 6px font-size 16px outline none height 100% z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px display block opacity 1 transform overflow scroll cursor default font-weight normal position static box-sizing content-box float none border 0px rgba(0,0,0,1) solid line-height 1 width 160px transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius