body{
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-align: center;
}

form {
    display: flex;
    flex-direction: column;
    margin-left: auto;
    margin-right: auto;
}

#e2ee-form {
    max-width: 30rem;
}

.form-input {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-color: #fff;
    border-color: #d1d5db;
    border-width: 1px;
    border-radius: 0.375rem;
    padding-top: 0.5rem;
    padding-right: 0.75rem;
    padding-bottom: 0.5rem;
    padding-left: 0.75rem;
    font-size: 1rem;
    line-height: 1.5rem;
    margin: 0.5rem;
    border-style: solid;
}

.btn{    
    color: #212529;
    background-color: #ffc107;
    border-color: #ffc107;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    border: 1px solid transparent;
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: .25rem;
    cursor: pointer;
    margin: 0.5rem;
}

#submit-button{
    color: #fff;
    background-color: #1e7e34;
    border-color: #1c7430;
}