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