body {    
    font-family: "DM Sans", sans-serif;
    font-optical-sizing: auto;
    margin: 0;
    padding: 0;
    background: #f4f4f4;
    color: #2c3e50;
}
header {
    background: #2c3e50;
    color: white;
    padding: 5rem 0 4rem 0;
    text-align: center;
}
header h1 {
    margin: 0 auto;
    text-align:center;
}
h2 {
    font-size:60px;
    line-height:0.9;
}
h3 {
    font-size:40px;
    line-height:0.9;
}
main {
    padding: 0;
    text-align: center;
}
section {
    margin: 0 auto;
    padding:60px 30px;
}
section#cta {
    background-color:#7e94bc;
    margin-bottom:0;
    color: white!important;
}
section#cta a {
    color:#fff56d!important;
}
.app-container,h1,h2,p {
    max-width:800px;
    margin-left:auto;
    margin-right:auto;
}
.app-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}
.app {
    background-color:white;
    padding: 1rem 2rem;
    margin: 1rem;
    border-radius: 6px;
    width: 300px;
}
.app:hover {
    background-color:lightyellow;            
}
.app h2 {
    color: #2c3e50;
    font-size:28px;
}
.app p {
    color: #555;
    text-align:center;
}
a {
    text-decoration:none!important;
}
.intro {
    font-size:24px;
}
footer {
    background-color: #2c3e50;
    color: #ccc;
    text-align: center;
    padding: 1rem 0;
    margin-top: 0;
}
.manifesto-text {
    text-align: left;
    max-width: 800px;
    margin: 0 auto;
    font-size: 18px;
    line-height: 1.6;
} 

@media (min-width: 1275px) {
    .app-container {
        max-width: 1200px;
    }
}