.ffbg {
    width: 100%;
    height: 80vh;
    object-fit: cover;
    display: block;
}
.int {
    position: relative;
    width: 100%;
    min-height: 80vh;
}
.intro {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    
    width: min(400px, 85%);
    background-color: lightskyblue;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
}
.intro-text {
    display: flex;
    font-weight: bold;
    font-size: 30px;
    text-align: center;
}