.primary-overlay {
    background: rgba(112, 81, 176, 0.7);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.main-header {
    background-size: cover;
    background: url("../img/background.jpg") center;
    min-height: 600px;
    color: #fff;
}
.main-header .showcase {
    padding-top: 100px;
}
.active-link {
    color: #d847f1;
    font-weight: bold;
}
.section-about img {
    border-radius: 10px;
}
.section-developers {
    position: relative;
    background-size: cover;
    background: url("../img/code.jpg") center;
    border-top: #333 solid 5px;
    border-bottom: #333 solid 5px;
    min-height: 160px;
}
.section-podcast {
    position: relative;
    background-size: cover;
    background: url("../img/circuit.jpg") center;
    border-top: #333 solid 5px;
    border-bottom: #333 solid 5px;
    min-height: 160px;
}
.section-podcast a {
    margin-top: 30px;
}
.section-podcast .primary-overlay {
    background: rgba(112, 81, 176, 0.9);
}
@media (max-width: 500px) {
    .section-developers,
    .section-podcast {
        min-height: 240px;
    }
}