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