/* Structure */
.idea-flex {
    padding: 10px;
    margin: 5px;
    flex-wrap: wrap;
}
.unidea {
    width: 45%;
    background-color: green;
    padding: 5px;
    display: block;
    margin: 5px;
}
.unidea img {
    padding: 5px;
    margin-left: auto;
    margin-right: auto;
    display: block;
}
footer p {
    text-align: center;
    color: white;
    padding: 10px;
}
footer {
    background-color: red;
}

/* Gallery */
#gallery {
    flex-wrap: wrap;
}
#gallery section {
    width: 30%;
    background-color: aqua;
    margin: 5px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}
#gallery img {
    padding: 5px;
    margin-left: auto;
    margin-right: auto;
    display: block;
}
#gallery h4 {
    text-align: center;
    color: white;
    padding: 5px;
}
#gallery p {
    color: white;
    padding: 5px;
}

/* Titles */
#titles {
    flex-wrap: wrap;
}
#titles section {
    width: 45%;
    background-color: blue;
    margin: 5px;
    display: block;/* */
    margin-left: auto;
    margin-right: auto;
}
#titles img {
    padding: 5px;
    margin-left: auto;
    margin-right: auto;
    display: block;
}
#titles h4 {
    text-align: center;
    color: white;
    padding: 5px;
}
#titles p {
    color: white;
    padding: 5px;
}

/* Lists */
.main-nav li{
    text-align: center;
    background-color: red;
    padding: 10px;
    margin: 3px;
}
.main-nav a {
    text-decoration: none;
}
.main-nav ul {
    text-align: center;
    list-style-type: none;
}

/* Links */
#links {
    background-color: red;
}
#links h3 {
    color: white;
}
#links li{
    background-color: red;
    padding: 10px;
    margin: 3px;
}
#links a{
    color: white;
}
#links ul{
    list-style-type: none;
    text-align: left;
}

/* Typography */
#main-header h1 {
    color: teal;
    text-align: center;
}
body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: gray;
}
.main-nav a {
    font-size: 20px;
    color: white;
}
/* Larger Resolutions */
@media (min-width: 1100px){
    .idea-flex, .main-nav ul {
        display:flex;
    }
    .main-nav li {
        flex:1;
    }
    #gallery, #links, #part2flex, #titles {
        display: flex;
    }
    #gallery {
        flex:3
    }
    #links {
        flex:1
    }
    #titles {
        flex:2;
    }
    
    
    
}