body{
    margin-bottom: 3.5rem !important;
}
#footer {
    height: 3.5rem !important;
}
.shoptet-header {
    border-bottom:0.3125rem solid #cb0000;
}
.card-login {
    background-image: linear-gradient(to bottom left, #d0ffff, #e0c0e0);
}
.card-videotest {
    background-image: linear-gradient(to bottom left, #ffffd0, #c0f0c0);
}
.card-shop {
    background-image: linear-gradient(to bottom left, #fff0f0, #ffa0a0);
}
.card-video1 {
    background-color: #f0fff0 !important;
}
.card-video2 {
    background-color: #fff0f0 !important;
}
.card-video3 {
    background-color: #ffffe0 !important;
}
a {
    white-space: nowrap !important;
}
.card-deck {
    padding-bottom: 1rem !important;
    margin-bottom: 0.5rem !important;
}