body {
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-line-pack: center;
    align-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    min-height: 100vh;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.merchant-data {
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    padding: 12px 0 6px 0;
    margin: 0 auto;
    background-color: #f1f1f1;

    flex-wrap: nowrap;
    justify-content: space-evenly;
}

.merchant-data form {
    position: relative;
    min-width: 800px;

    display: flex;
    flex-wrap: nowrap;
    justify-content: space-evenly;
}

.merchant-data input {
    font-size: 14px;
    padding: 5px 10px;
    margin: 0;
    width: 120px;
}
.merchant-data input[name=serviceId] {
    width: 120px;
}

.merchant-data input[name=secret] {
    width: 270px;
}

.merchant-data input[name=amount] {
    width: 70px;
}
.merchant-data input[name=desc] {
    width: 200px;
}

.merchant-data input[type=submit] {
    width: 80px;
    background-color: #27ad29;
    border-color: #27ad29;
}

.merchant-data input[type=submit]:hover {
    background-color: rgba(39, 173, 41, 0.8);
    border-color: rgba(39, 173, 41, 0.8);
}
.merchant-data label {
    padding-bottom:0;
    margin-bottom: 3px;
    font-size: 11px;
    display: block;
    padding-left: 3px;
}


.payment-title {
    width: 100%;
    text-align: center;
    font-size: 160%;
    line-height: 300%;
}

.form-container .field-container:first-of-type {
    grid-area: name;
}

.form-container .field-container:nth-of-type(2) {
    grid-area: number;
}

.form-container .field-container:nth-of-type(3) {
    grid-area: expiration;
}

.form-container .field-container:nth-of-type(4) {
    grid-area: security;
}

.form-container .field-container:nth-of-type(5) {
    grid-area: submit;
}

.field-container input {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.field-container {
    position: relative;
}

.form-container {
    display: grid;
    grid-column-gap: 10px;
    grid-template-columns: auto auto;
    grid-template-rows: 90px 90px 90px;
    grid-template-areas: "name name""number number""expiration security""submit submit";
    max-width: 400px;
    padding: 20px;
    color: #707070;
}

label {
    padding-bottom: 5px;
    font-size: 13px;
}

input {
    margin-top: 3px;
    padding: 15px;
    font-size: 16px;
    width: 100%;
    border-radius: 6px;
    border: 1px solid #dcdcdc;
}

input[type=submit] {
    background-color: #8916a1;
    color: #fff;
}

input[type=submit]:hover,
input[type=submit]:active {
    background-color: #AA25C5;
    cursor: pointer;
}

input.fieldError {
    border-color: #e00000;
    background-color: #ffdadd;
}

.messages-status {
    display: none;

    border: 1px solid;
    border-radius: 6px;
    padding: 17px 15px;

    text-align: center;
    margin: 10px 20px;
    font-size: 100%;
}

.messages-status.status-authorized {
    border-color: #bbee77;
    color:#234600;
    background-color:#edffd8;
}

.messages-status.status-error {
    color: #8c2e0b;
    border-color: #ed541d;
    background-color: #ffdede;
}

.messages-status.status-notice {
    border-color: #ff8800;
    color:#ff8800;
    background-color:#ffecd5;
}

::placeholder {
    color: #707070;
    opacity: 0.2;
}