.mb-1 {
    margin-bottom: 1em;
}

.mb-2 {
    margin-bottom: 2em;
}

.mb-3 {
    margin-bottom: 3em;
}

.mb-4 {
    margin-bottom: 4em;
}

.mb-5 {
    margin-bottom: 5em;
}

.pt-header {
    padding-top: 97px;
}

.d-flex {
    display: flex;
}

.flex-direction-column {
    flex-direction: column;
}

.justify-content-evenly {
    justify-content: space-evenly;
}

.h-100 {
    height: 100%;
}