@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(45deg, #8500ff, #5acaff);
    height: 100dvh;
}

#container {
    position: absolute;
    top: 10%;
    left: 10%;
    right: 10%;
    bottom: 10%;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url("pattern.png"), #151729;
    box-shadow: 0 15px 30px rgba(0, 0, 0, .5);
    transition: 200ms linear;
}

#container .content {
    max-width: 600px;
    text-align: center;
}

#container .content h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 18vw;
    color: #fff;
    line-height: 1em;
}

#container .content h4 {
    position: relative;
    font-size: 1.5em;
    margin-bottom: 20px;
    color: #111;
    background: #fff;
    font-weight: 300;
    padding: 10px 20px;
    display: inline-block;
}

#container .content p {
    color: #fff;
    font-size: 1.2em;
}

#container .content a {
    position: relative;
    display: inline-block;
    padding: 10px 25px;
    background: #ff0562;
    color: #fff;
    text-decoration: none;
    margin-top: 25px;
    border-radius: 25px;
    border-bottom: 4px solid #d00d56;
}

#container .content a:hover {
    border-bottom: 4px solid #ff0562;
}

@media (max-height: 320px) {
    #container .content p {
        display: none;
    }
}

@media (max-width: 768px) {
    #container {
        top: 5%;
        left: 5%;
        right: 5%;
        bottom: 5%;
    }

    #container .content h1 {
        font-size: 10em;
    }
}

@media (max-height: 420px),(max-width: 280px) {
    #container {
        top: 3%;
        left: 3%;
        right: 3%;
        bottom: 3%;
    }

    #container .content h1 {
        font-size: 8em;
    }

    #container .content h4 {
        font-size: 1.3em;
    }

    #container .content p {
        font-size: 1.1em;
    }

    #container .content a {
        font-size: 0.9em;
    }
}

@media (max-height: 320px) {
    #container .content h1 {
        font-size: 7em;
    }

    #container .content h4 {
        display: none;
    }

    #container .content p {

    }

    #container .content a {
        font-size: 0.7em;
    }
}

@media (min-width: 1440px) {
    #container .content {
        max-width: 80%;
    }

    #container .content h1 {
        font-size: 15vw;
    }

    #container .content h4 {
        font-size: 3vw;
    }

    #container .content p {
        font-size: 2vw;
    }

    #container .content a {
        font-size: 1.5vw;
    }
}