style.css

body {
    background: seashell;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: black;
}

.main h1 {
    text-align: center;
    font-size: 80px;
}

.nev_list {
    position: absolute;
    top: 1vh;
    right: 5vw;
    display: flex;
}

.nev_list li {
    list-style-type: none;
    text-decoration: none;
    margin: 0;
    padding: 5px;
}

.pages {
    display: flex;
    margin: auto;
    width: 50%;
    padding: 50px;
}

.pages_box {
    background-color: bisque;
    border-radius: 5px;
    border: 1px solid;
    height: 100px;
    width: 200px;
    margin: auto;
    padding: auto;
}

.pages_box:hover,
.table_box:hover,
.new_order:hover {
    box-shadow: 3px 3px darkgray;
    cursor: pointer;
}

.pages_box h2,
.pages_box p {
    text-align: center;
}

.total_sale, .search {
    border: 1px solid;
    border-radius: 5px;
    margin-top: 50px;
    padding-top: 25px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.search {
    width: 100%;
    margin-top: 50px;
}

.total_sale h2,
.search h2 {
    position: relative;
    left: 50%;
    top: -15px;
}

.search h2 {
    position: relative;
    left: 0%;
    top: -15px;
}

.total_sale input, .search input{
    background-color: seashell;
    border: none;
    width: 150px;
    position: relative;
    font-size: 25px;
    left: 60px;
}
.search input {
    border: 1px solid;
    border-radius: 3px;
    left: 2px;
}

.table, .takeaway, .menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: auto;
    width: 100%;
    height: auto;
}

.table h1,
.takeaway h1, .menu h1, .new_order h1 {
    position: absolute;
}

.table_box {
    margin: 100px 0 -90px 10px;
    background-color: sandybrown;
    border-radius: 50%;
    height: 200px;
    width: 200px;
}

.table_box h2 {
    text-align: center;
    padding-top: 30px;
}

.table_box input {
    background-color: sandybrown;
    border: none;
    width: 80px;
    position: relative;
    font-size: 20px;
    left: 60px;
}

.new_order {
    border: 1px solid;
    height: 80px;
    width: 200px;
    margin-top: 100px;
}
.new_order h1{
    position: relative;

    text-align: center;
}

.search_submit button{
    height: 33px;
}

.order_table {
    margin-top: 80px;
    font-size: 20px;
    border: 1px solid;
}
.order_table th {
    width: 250px;
    border: 1px solid;
}
.order_table td {
    text-align: center;
    border: 1px solid;
}