body {
    font-family: Arial, sans-serif;
    margin: 20px;
}

h1 {
    text-align: center;
}

#supplier-list {
    width: 80%;
    margin: 20px auto;
    border-collapse: collapse;
}

#supplier-list th, #supplier-list td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: left;
}

#supplier-list th {
    background-color: #f0f0f0;
}

#pagination {
    text-align: center;
    margin-top: 20px;
}

.pagination-link {
    padding: 5px 10px;
    border: 1px solid #ddd;
    margin: 0 2px;
    cursor: pointer;
}

.pagination-link.active {
    background-color: #007bff;
    color: white;
}

.pagination-link:hover {
    background-color: #f0f0f0;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}