style.css

@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');
html, body{
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}
nav{
    font-size: 12px;
    font-weight: bolder;
    padding-top: 14px;
}
header{
    position: sticky;
    top: 0;
    background: white;
    height: 66px;
    box-shadow: 1.95px 1.95px 2.6px rgba(0, 0, 0, 0.15);
}
.rightBox{
    display: flex;
    margin: 12px;
}
.left img{
    width: 32px;
    height: 23px;
}
.container{
    padding: 0 10vw;
}
.containerHeader{
    padding: 0 10vw;
}
nav ul li{
    list-style: none;
    padding: 0 12px;
}
.section1{
    background-color: #f2f2f2;
    /* height: 122vh; */
}
.search{
    width: 17vw;
    padding: 7px 17px;
    border: 0.5px solid grey;
    background: #f7f8fd;
    border-radius: 5px;
}
.homeImg{
    width: 80vw;
    margin: 12px 0;
}
.itemImg{
    width: 8vw;
    margin: 6px 12px;
}
footer{
    padding: 23px;
    text-align: center;
    box-shadow: rgb(0 0 0 /24%) 0px 3px 8px;
}
@media(max-width: 450px){
    .search{
        width: 72vw;
    }
}
@media(max-width: 1550px){
    header{
        height: 122px;
    }
    .tall{
        height: 40vh;
    }
    .containerHeader{
        padding: 0 2vw;
    }
    nav{
        flex-direction: column;
        align-items: center;
    }
    .right{
        flex-direction: column;
    }
    .rightBox{
        display: flex;
        margin: 12px;
    }
    nav ul li{
        list-style: none;
        padding: 0 4px;
        font-size: 10px;
    }
}