input[type=text],
select {
    width: 50%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}
input[type=number],
select {
    width: 50%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

input[type=submit] {
    width: 50%;
    background-color: #4CAF50;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}


input[type=submit]:hover {
    background-color: #0c0c0c;
}

div {
    /* border: 15px solid green; */
    padding: 50px;
    height: 50%;
  width: 50%;
    margin: 20px;
    border-radius: 5px;
    background-color: #f2f2f2;
    padding: 20px;
    margin-right: 50px;
}