body {
    font-family: "Lato", "Open Sans", "Roboto", sans-serif;
    font-size: 16px;
    color: #333;
}
.container{
    padding-right: 120px;
    padding-left: 120px;
}
a,
a:hover,
a:visited,
a:focus{
    color: #1693A5;
    font-weight: bold;
    text-decoration: underline;
}
h1, h2{
    color: #1693A5;
}
.center{
    text-align: center;
}
.main-image{
    width: 100%;
}
.prototype{
    margin: 25px 0px;
}
.prototype .image{
    width: 100%;
}
.view-prototype{
    margin-top: 25px;
}
.view-prototype a{
    display: block;
}

/*image carousel*/
.carousel-item img.carousel-img{
    width: 300px;
    height: auto;
    display: block;
    margin: auto;
}

/**nav section**/
.navbar-brand{
    font-size: 150%;
}
.topnav{
    font-weight: bold;
}
.navbar-header a{
    text-decoration: none;;
}
.navbar-light .navbar-brand{
    color: #777 !important;
    text-decoration: none;
}

/**header section**/
#header h1{
    padding-top: 72px;
    padding-bottom: 40px;
}

/**footer section**/
footer{
    color: #333;
    margin-top: 100px;
}

@media screen and (max-width: 1200px){
    .container{
        padding-right: 10px;
        padding-left: 10px;
    }
}