:root {
    --input-padding-x: 1.5rem;
    --input-padding-y: 0.75rem;
}

body {
    background: #007bff;
    background: linear-gradient(to right, #0062e6, #33aeff);
}
.title {
    text-align: right;
    align-content: center;
}
.marquee {
    margin-top: 50px;
    color: white;
    font-size: 20px;
}
.container {
    margin-top: 50px;
}
.card-signin {
    border: 0;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 1rem 0 rgba(0, 0, 0, 0.1);
}

.card-signin .card-title {
    margin-bottom: 2rem;
    font-weight: 300;
    font-size: 1.5rem;
}

.card-signin .card-body {
    padding: 2rem;
}

.form-signin {
    width: 100%;
}

.form-signin .btn {
    font-size: 80%;
    border-radius: 5rem;
    letter-spacing: 0.1rem;
    font-weight: bold;
    padding: 1rem;
    transition: all 0.2s;
}

.form-label-group {
    position: relative;
    margin-bottom: 1rem;
}

.form-label-group input {
    height: auto;
    border-radius: 2rem;
}

.form-label-group > input,
.form-label-group > label {
    padding: var(--input-padding-y) var(--input-padding-x);
}

.form-label-group > label {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    margin-bottom: 0;
    line-height: 1.5;
    color: #495057;
    border: 1px solid transparent;
    border-radius: 0.25rem;
    transition: all 0.1s ease-in-out;
}

.form-label-group input::-webkit-input-placeholder {
    color: transparent;
}

.form-label-group input:-ms-input-placeholder {
    color: transparent;
}

.form-label-group input::-ms-input-placeholder {
    color: transparent;
}

.form-label-group input::-moz-placeholder {
    color: transparent;
}

.form-label-group input::placeholder {
    color: transparent;
}

.form-label-group input:not(:placeholder-shown) {
    padding-top: calc(
        var(--input-padding-y) + var(--input-padding-y) * (2 / 3)
    );
    padding-bottom: calc(var(--input-padding-y) / 3);
}

.form-label-group input:not(:placeholder-shown) ~ label {
    padding-top: calc(var(--input-padding-y) / 3);
    padding-bottom: calc(var(--input-padding-y) / 3);
    font-size: 12px;
    color: #777;
}

.red-text {
    color: red;
    padding-left: 5%;
    /* text-align: center; */
}

footer {
    padding: 3px 20px;
    background-color: #eee;
    opacity: 0.7;
    position: fixed;
    bottom: 15px;
    width: 100%;
}

.developers {
    float: right;
}