body {
    background-color: #aaa;
    font-family: Arial, serif;
}
form {
    display: block;
    width: 600px;
    margin: 3% auto 20px auto;
    padding: 20px;
    border-radius: 20px;
    background-color: #ddd;
}
label {
    display: inline-block;
    width: 240px;
}
input {
    width:350px;
    margin-bottom: 10px;
}
.valyuty {
    display: block;
    width: 600px;
    padding: 20px;
    margin: 0 auto;
    border-radius: 20px;
    background-color: #666;
    color: #fff;
}
table {
    width: 100%;
}
tr td:first-child {
    text-align: left;
}
td {
    text-align: center;
}
th {
    padding-top: 10px;
    background-color: #888;
    border-bottom: 1px solid #cccccc;
}