@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
    text-align: justify;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: black;
    color: white;
    margin: 0;
}

main.index {
    flex: 1;
    display: flex;
    align-items: flex-end;
    position: relative;
}

.video-and-text {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    width: 100%;
    height: 100%;
    position: relative;
}


.number-video {
    width: 100%;
    height: auto;
    object-fit: cover;
    animation: fade-out 23s forwards infinite;
}

@keyframes fade-out {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

.index h1 {
    position: absolute;
    top: 25%;
    left: 5%;
    color: seagreen;
    font-size: 60px;
    letter-spacing: 0.1em;
}


@media (max-width: 776px) {
    .index h1 {
        font-size: 42px;
    }
}

@media (max-width: 429px) {
    .video-and-text {
        margin-top: 80px;
    }
    .index h1 {
        font-size: 23px;
    }
}