style.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html{
    background-color: red;
}

.nav {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    height: 44px;
    background-color:#161617cc;
    width: 1347px
}

body {
    
}

.maincontainer .div {
    background-image: url(apple-vision-pro__cctkg4nhnb7m_og.png);
    background-repeat: no-repeat;
    height: 100dvh;
    width: 1347px;
    background-size: cover;

}

.nav-img {
    width: 23px;
}

div.navitem {
    display: flex;
    align-items: center;
    height: 44px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.856);
    font-weight: 200;
}

.navicon {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.856);
    height: 44px;
}

.img-fluid {
    border-top: 2px solid black;
    margin-block: 20px;
    height: 700px;
    width: 100vw;
}

.grid {

    display: grid;
    grid-template-columns: repeat(10, 1fr);
    grid-template-rows: repeat(12, 1fr);
    gap: 10px;
    color: white;
    height: 100vh;

}

div.grid-item1 {
    background-image: url(152.jpeg);
    background-size:cover;
    background-repeat: no-repeat;
    grid-column: 1/6;
    grid-row: 1/7;
    background-color: red;
}

div.grid-item2 {
    background-image: url(card2.jpg);
    background-size:cover;
    background-repeat: no-repeat;
    background-color: red;
    grid-row: 1/7;
    grid-column: 6/11;
}
div.grid-item3{
    background-image: url(vision9.jpeg);
    background-size:cover;
    background-repeat: no-repeat;
    background-color: red;
    grid-row: 7/13;
    grid-column: 1/6;
}
div.grid-item4{
    background-image: url(ultra\ 2.jpeg);
    background-size:cover;
    background-repeat: no-repeat;
    background-color: red;
    grid-row: 7/13;
    grid-column: 6/11;
}
div.lastcontianer{
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    height:40px;
    background-color:#161617cc ;
    padding-inline: 120px;
    overflow: hidden;
    width: 1347px
}