.header{background-color:#fafafa;color:#1976d2}@media only screen and (max-width:600px){[dir=ltr] .menu-width{margin-left:-2.5em;padding-right:2em}[dir=rtl] .menu-width{margin-right:-2.5em;padding-left:2em}[dir=ltr] .navigation-width{margin-left:-.5em}[dir=rtl] .navigation-width{margin-right:-.5em}}.f_size_12{font-size:12px}