/* Big tablet to 1536px (widths larger than the 1200px row) */
@media only screen and (max-width: 1536px) {
    .row { padding: 0 0; }
}

/* Big tablet to 1200px (widths smaller that the 1200px row) */
@media only screen and (max-width: 1199px) {
    .row { padding: 0 1%; }
    .text-box {
        width: 100%;
        padding: 0 2%;
    }
    .network-img img{
        height: 270px;
    }
}


/* Small tablet to big tablet: from 768px to 1023px */
@media only screen and (max-width: 1023px) {
    body{  font-size: 18px;  } 
    .main-nav { display: inline-block; }
    .col { 
        width: 100%;
        margin: 0 0 4% 0;
    }
}

/* Small phones to small tablets: from 481px to 767px */
@media only screen and (max-width: 767px) {
    body { font-size: 16px; }
    .row{ padding: 0 4%;}
    .col{ 
        width: 100%;
        margin: 0% 0% 4% 0%;
    }
    .main-nav { display: none; }
    .mobile-nav-icon {display: inline-block;}
    
    .main-nav {
        float: left;
        margin-top: 30px;
        margin-left: 25px;
    }
    
    .main-nav li {
        display: block;
    }
    
    .main-nav li a:link,
    .main-nav li a:visited {
        display: block;
        border: 0;
        padding: 10px 0;
        font-size: 100%;
    }
    
    
}

/* Small phones: from 0 to 480px */
@media only screen and (max-width: 480px) {
    
}