@media(max-width:768px){
    .thumbnail img {
    border: 3px solid #211d1e;
}
    .carousel {
    position: relative;
    background: #fff;
    padding: 10px;
    margin-top: 30px;
}
    .foot {
    display: none;
}
    .read_more {
    background: #1d92c6;
    color: #ffffff;
    padding: 8px 15px;
    float: left;
    margin-top: 10px;
    text-decoration: none;
    font-weight: 600;
    border-top-right-radius: 10px;
    border-bottom-left-radius: 10px;
    transition: 0.5s ease;
}
    .btn-success {
    color: #fff;
    background-color: #1990c5;
    border-color: #1e8dcf;
    padding: 3px;
    border-radius: 25%;
}
.x1 {
    position: absolute;
    left: 13px;
    top: -115px;
}
    .fa-chevron-left:before {
    content: "\f053";
    font-size: 10px;
}
    .fa-chevron-right:before {
    content: "\f054";
        font-size: 10px;
}
    .x2 {
    position: absolute;
    right: 14px;
    top: -116px;
}
}