body,
html {
    height: 100%;
    width: 100%;
}

.main-container {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-container>.login,
.main-container>.hero-body {
    height: auto;
    width: 100%;
    max-width: 400px;
    min-width: 300px;
}

.form-inline {
    display: inline-flex;
}

nav.navbar {
    background-color: #ffffff;
}