html,
body {
    height: 100%;
}

body {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
}

.card-header {
    padding: 10px !important;
}

.logo {
    font-size: 35px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: bold;
    color: #1de099;
    -webkit-text-stroke-width: 1.5px;
    -webkit-text-stroke-color: #1de099;
}

.inputs input {
    width: 50px;
    height: 50px
}

.inputs input[type="text"] {
    font-size: 20px;
    font-weight: bold;
}