.card {
    width: 400px;
    height: 350px;
    margin: 0 auto;
}
.card-body{
    background-color:#e5e5e5;
}
.form-text {
    color: #777777;
    font-weight: bold;
    font-size:18px;
   vertical-align: middle;
}
.form-control {
    height: 30px;
    width: 200px;
    font-size: 18px;
    border: 1px solid #aaaaaa;
    position: relative;
    top: 8px;
}
strong {
    font-weight: bold;
    color: #ff0000;
    font-size: 20px;
}