@import 'https://fonts.googleapis.com/css?family=Open+Sans:200,300,400,400i,500,600,700';

body{
    font-family: 'Open Sans','Tahoma','Helvetica', sans-serif;
}

h1,h2,h3,h4,h5,h6,
.h1,.h2,.h3,.h4,.h5,.h6{
    font-family: 'Open Sans','Tahoma','Helvetica', sans-serif;
}