@media screen and (max-width: 967px) {
.marquee {
    bottom: 62%;
}
.dot-ctr {
    position: absolute;
    bottom: 68%;
    left: 48%;
}
.caption {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    right: 0;
    left: 0;
    bottom: 0;
    top: -61%;
    margin: auto;
}
.banner-content {
font-size: 20px;
}
#cd-timeline::before {
    content: '';
    position: absolute;
    top: 30%;
    margin-left: -2px;
    left: 50%;
    height: 640%;
    width: 3px;
    z-index: 1;
    background: #686594;
}
.border-ctr {
    border-right: #b2b2b2 1px solid;
     padding-right: 0px; 
}
}


@media screen and (max-width: 767px) {
.social_icon-1{
    display: none;
}
.image-container{
    max-width: 80%;
}
.marquee{
    display:none;
}
.main-section {
     margin-top: 0px; 
}
.main-navbar {
    background-color: #274ea2;
    padding: 10px 0;
    margin-top: 100px;
}
.slideshow-container {
    max-width: 100%;
    position: relative;
    margin-top: 190px;
}
.marquee {
bottom: 55%;
}
.dot-ctr {
    display: none;
}
.img-box-abt{
    margin-top: 36px;
}
.minus_img {
    margin-top: -67px;
}
.banner-ahead {
    margin-top: 190px;
}
.caption {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    right: 0;
    left: 0;
    bottom: 0;
    top: -50%;
    margin: auto;
}
.banner-content {
font-size: 16px;
}
.caption-1 {
    position: absolute;
    display: flex;
    align-items: center;
    right: 15%;
    bottom: 0;
    top: -50%;
    margin: auto;
}
.cd-timeline-img.cd-picture {
    background: #335099;
    right: 0;
    margin: 0;
}
#cd-timeline::before {
    content: '';
    position: absolute;
    top: 17%;
    margin-left: -2px;
    left: 38px;
    height: 678%;
    width: 3px;
    z-index: 1;
    background: #686594;
}
.footprints{
    display: none;
}
}

@media (max-width: 400px) {
        .slideshow-container {
        max-width: 100%;
        position: relative;
        margin-top: 229px;
    }
    .banner-ahead {
        margin-top: 229px;
    }
    .marquee {
        bottom: 35%;
    }
    .caption {
        position: absolute;
        display: flex;
        align-items: center;
        justify-content: center;
        right: 0;
        left: 0;
        bottom: 0;
        top: -37%;
        margin: auto;
    }
    .border-ctr {
    border-right: #b2b2b2 1px solid;
   padding-right: 0px; 
}
.caption-1 {
    position: absolute;
    display: flex;
    align-items: center;
    right: 15%;
    bottom: 0;
    top: -33%;
    margin: auto;
}
#cd-timeline::before {
    content: '';
    position: absolute;
    top: 17%;
    margin-left: -2px;
    left: 38px;
    height: 678%;
    width: 3px;
    z-index: 1;
    background: #686594;
}
}