Element block pseudo-class :active generated with font-size 19px transition height auto display block background padding 20px float none z-index auto margin 0px box-sizing content-box border 0px rgba(0,0,0,1) solid line-height 1 border-radius position static font-weight bold cursor default overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform text-shadow width 160px