html, body {
    height: 100%;
    width: 100%;
    overflow: hidden
}

#particles {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: hidden;
    position: relative;
    background: #fff;
    z-index: 1;
}

.intro {
    position: absolute;
    left: 0;
    top: 10%;
    width: 100%;
    text-align: center;
}

.wave {
    position: absolute;
    bottom: 0;
    z-index: -999
}

.contentWrap {
    padding: 20px;
    background: rgba(255, 255, 255, 0.55);
    border-radius: 10px;
}

.platform-link {
    margin: 15px;
    display: inline-block;
    text-decoration: none;
}

.platform-link img {
    width: 28px;
    border: none;
    display: block;
    opacity: 0.7;
}

.platform-link:hover img, .platform-link:focus img {
    opacity: 1;
}