html,
body {
    height: 100%;
}

body {
    display: flex;
    align-items: center;
    padding-top: 40px;
    padding-bottom: 40px;
    font-family: 'Comfortaa', cursive;
}

.bg-dark-blue {
    background-color: #000f20 !important;
}

.form-register {
    max-width: 400px;
    padding: 15px;
}

.form-register .form-floating:focus-within {
    z-index: 2;
}
.form-register .form-floating input:focus::placeholder{
    color: #999;
    font-size: 85%;
}
.form-register .form-floating input{
    border-radius: 0;
}

.main-footer{
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}
.main-footer ul li{
    display: inline-block;
}
.main-footer ul li a{
    color: #eee;
    text-decoration: none;
    font-size: 85%;
    margin: 0 15px;
}