body {
    margin: 0;
    font-family: "Lucida Sans", "Lucida Sans Regular", "Lucida Grande",
    "Lucida Sans Unicode", Geneva, Verdana, sans-serif;
}

.banner-container {
    position: fixed;
    background-size: cover;
    background-color: black;
    background-origin: center;
    background-position: center;
    min-height: 100vh;
    width: 100%;
    bottom: 0;

    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.6);

    background-image: url("italie.jpg");
    background-blend-mode: multiply;
    background-color: rgb(163, 163, 163);
}

.content {
    position: absolute;
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
    justify-content: center;
}

.three-columns {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;

    width: 100vw;
}

.right-block {
    grid-column: 3/4;
}

.background-basic {
    display: grid;

    grid-template-columns: 1fr auto auto;
}

.writing-block {
    background-color: rgb(221, 221, 189);

    grid-column: 3/4;

    height: 100px;
    width: 100px;

    overflow: hidden;
    
    transition: 1s;
    transition-timing-function: ease-in-out;
}

.text-block {
    position: relative;

    left: 0;
    top: 0;
    opacity: 0;

    width: 33vw;
    height: 500px;
    
    transition: 1s;
    transition-timing-function: ease-in-out;
}

.left-side-scewed {

    width: 0;
    height: 0;

    grid-column: 2/3;

    border-top: 100px solid transparent;
    border-right: 50px solid rgb(221, 221, 189);
    
    transition: 1s;
    transition-timing-function: ease-in-out;
}

.bottom-scewed {
    position: relative;

    grid-column: 2/4;

    width: 0;
    height: 0;
    top: -1px;
    
    border-top: 100px solid rgb(221, 221, 189);
    border-left: 150px solid transparent;
    
    transition: 1s;
    transition-timing-function: ease-in-out;
}

.background-basic:hover {
    .writing-block {
        width: 33vw;
        height: 500px;
    }

    .left-side-scewed {
        border-right-width: 100px;
        border-top-width: 500px;
    }

    .bottom-scewed {
        border-top-width: 150px;
        border-left-width: calc(100px + 33vw);
    }

    .text-block {
        opacity: 100;
    }
}

.banner-filter {
    z-index: 1;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    background-color: black;
    opacity: 0.5;
}

.banner-content {
    z-index: 2;
    text-shadow: 2px 2px 5px rgb(0, 0, 0);
}

.header {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-size: 5rem;
    color: white;
    text-shadow: 1px 3px 3px rgba(0, 0, 0, 0.6);
}

.spacer {
    height: 50vh;
}