Element block pseudo-class :active generated with z-index auto overflow hidden cursor default height auto background opacity 1 line-height 1 padding 5px border 0px rgba(0,0,0,1) solid box-sizing content-box position static font-weight normal float none border-radius outline none transform text-shadow 1px 1px 0px rgba(255,255,255,0.2) box-shadow transition margin 0px font-size 16px display block width 10px