body {
  background: url(../img/bg.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2.25rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.75rem;
}

h5 {
    font-size: 1.5rem;
}

h6 {
    font-size: 1.25rem;
}

p {
    font-size: 1rem;
}

@media (max-width: 480px) {
    .copyright,html { font-size: 12px; }
}

@media (min-width: 480px) {
    .copyright,html { font-size: 13px; }
}

@media (min-width: 768px) {
    .copyright,html { font-size: 14px; }
}

@media (min-width: 992px) {
    .copyright,html { font-size: 15px; }
}

@media (min-width: 1200px) {
    .copyright,html { font-size: 16px; }
}

.nuoroda{
    height:      90px;
    line-height: 90px;
    text-align:  center;
    font-size:   1rem;
    font-family: 'Lobster', cursive;
}

.copyright{
    bottom:      20px;
    color:       #fff;
    left:        20px;
    line-height: 14px;
    opacity:     .5;
    position:    fixed;
    z-index:     1
}