.card-img-top {
    max-height: 300px;
    width: 100%;
    object-fit: contain; 
}

.container-flex {
    flex: 1;
}

.btn-label {
    position: relative;
    left: -12px;
    display: inline-block;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 3px 0 0 3px;
}
.btn-labeled {
    padding-top: 0;
    padding-bottom: 0;
    border: 1px solid #262626;
}
.btn {
    margin-bottom: 10px;
}

.card-list li {
    list-style: none;
    margin-left: -1;
    padding-left: 0em;
}
.card-list li i {
    text-indent: -1.5em;
}

.carousel-item img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    object-position: center;
}
.carousel-caption{
    transition: background 0.5s;
}  
.carousel-caption:hover {
    background: rgba(0, 0, 0, 0.5);
}