body {
  background-color: #353a40;
  text-align: center;
  position: relative;
  padding: 10px;
  margin: 10px;
  top: 50%;
  background-image: url("../mobile_background.jpg");
  background-repeat: no-repeat;
  background-position: center center;
  }
  
#logo {
 height: auto;
 margin-top: 20px;
}  

img {
  max-width: 100%;
}

#nh {
    height: auto;
    margin-top: 35px; 
    }

h1 {
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 48px;
  line-height: 56px;
  margin-bottom: 22px;
  text-transform: uppercase;
  -webkit-font-smoothing: antialiased; }

p {
  color: #77796a;
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 22px;
  line-height: 34px;
  margin-bottom: 22px;
  -webkit-font-smoothing: antialiased; }

a {
  color: #77796a;
  font-weight: 400;
  font-size: 16px;
  text-decoration: none;
  letter-spacing: 1px;
  border-bottom: 1px dotted rgba(255, 255, 255, 0.3); }

a:hover {
  color: #f1f1f1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1); }