* {
    font-family: "Dynalight", cursive;
    font-weight: 400;
    font-style: normal;
}

html, body {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

body {
    background-image: url("background-mobile.jpg");
    background-position: bottom left;
    background-repeat: no-repeat;
    background-size: cover;
}

.content-wrapper {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
}

.happy-holidays {
    margin-left: 120px;
    margin-right: 120px;
    margin-bottom: 52px;
}
.happy-holidays img {
    max-width: 100%;
}

.message {
    color: #E4E6EB;
    font-size: 70px;
    line-height: 76px;
    text-align: center;
    margin-bottom: 120px;
    margin-left: 120px;
    margin-right: 120px;
}

.video-player {
    margin-left: 60px;
    margin-right: 60px;
    margin-bottom: 100px;
}

.logo {
    text-align: center;
}
.logo img {
    width: 160px;
    height: 160px;
}


@media only screen and (min-device-width: 600px) {
    .happy-holidays {
        margin-bottom: 20px;
    }
    .message {
        margin-bottom: 60px;
    }
    .video-player {
        margin-bottom: 50px;
    }
    .logo img {
        width: 100px;
        height: 100px;
    }
}

@media only screen and (min-device-width: 769px) {
    body {
        background-image: url("background.jpg");
        background-position: bottom left;
        background-size: cover;
    }
    .content-wrapper {
        max-width: 876px;
    }
    .happy-holidays {
        margin-bottom: 10px;
    }
    .happy-holidays img {
        max-width: 430px;
    }
    .message {
        font-size: 30px;
        line-height: 34px;
        margin-left: 150px;
        margin-right: 150px;
        margin-bottom: 30px;
    }
    .video-player {
        margin-bottom: 20px;
    }

    .logo img {
        width: 60px;
        height: 60px;
    }
}

@media only screen and (min-device-width: 1200px) {
    .content-wrapper {
        max-width: 40vw; /* 876px */
    }
    .happy-holidays {
        margin-bottom: 1vw;
        margin-left: 0;
        margin-right: 0;
    }
    .happy-holidays img {
        max-width: 30vw;
    }
    .message {
        margin-bottom: 1.7vw;
        margin-left: 3.6vw;
        margin-right: 3.6vw;
        font-size: 1.7vw;
        line-height: 2vw;
    }
    .video-player {
        margin-bottom: 1.7vw;
        margin-left: 0;
        margin-right: 0;
    }
    .logo img {
        width: 2.8vw;
        height: 2.8vw;
    }
}