a:hover {
    color: greenyellow !important;
}

a {
    color: yellow !important;
}

a.dropdown-item {
    color : black !important;
}

.custom-card>* {
    background-color: #6c757d!important;
}

.card {
    border-color: black !important;
}

body {
    background-color: #939999 !important;
}