.form-control, .form-control .error-message, .form-control input {
    display: block;
}

.form-control {
    width: 60%;
}

input {
    width: calc(100% - 40px);
}

button {
    width: 100%;
    margin-top: 10px;
}

.form-control .error-message {
    text-align: center;
    margin-top: 10px;
    color: red;
    font-size: 14px;
    font-weight: 300;
}

h1 {
    margin-bottom: 30px;
}

label {
    color: #47425d;
    font-size: 14px;
}

.functional-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main-header {
    color: #51abae;
    margin-bottom: 0;
}

.sub-header {
    margin-top: 0;
}

.main-header, .sub-header {
    display: inline-block;
}