.cheerart-top-main {
    width: 100%;
    height: 100vh;
    display: table;
    position: relative;
    background-image: url('../images/bg.webp');
    background-repeat: no-repeat;
    background-size: cover;
}


/*
* cheerart Header
*/

.cheerart-top {
    vertical-align: middle;
    display: table-cell;
    background: rgb(240 248 255 / 81%);
}

.cheerart-body {
    padding: 100px 0;
    min-height: 100vh;
}

.cover-heading {
    font-size: 48px;
    color: #3949AB;
}

.card {
    border: 0;
}

.btn-twiter {
    color: #3949AB;
    font-size: 18px;
    font-weight: 400;
}

.active-btn {
    background: #f5f8ff;
}

.btn-twiter:hover {
    background: #f5f8ff;
}

.card-columns {
    column-fill: balance !important;
}

.gallery-image {
    position: relative;
    overflow: hidden;
    break-after: column !important;
}

.gallery-image-info h4 {
    position:relative;
    top:40%;
    text-align:center !important;
    color: #3949AB;
}

.gallery-image-info a {
    position: relative;
    top: 40%;
    text-align: center !important;
    color: #3949AB;
}

.gallery-image-info {
    position: absolute;
    top: 10px;
    left: 10px;
    bottom: 10px;
    right: 10px;
    padding: 27px;
    overflow: hidden;
    opacity: 0;
    border-radius: 7px;
    text-align: left;
    color: #333;
    background: rgba(255, 255, 255, .5);
    transition: all 0.8s ease-in-out;
}

.images-responsive {
    transition: all 0.8s ease-in-out;
    overflow: hidden;
}

.gallery-image:hover .social-share,
.gallery-image:hover .gallery-image-info {
    opacity: 1;
}

.gallery-image:hover .images-responsive {
    opacity: 0.3;
    break-after: column !important;
}

@media only screen and (max-width: 600px) {
    .cheerart-top {
        background: rgba(66, 165, 245, .7);
    }
    .cheerart-top-main {
        background-size: auto;
    }
    .columns-4 {
        -webkit-column-count: auto;
        -moz-column-count: auto;
        column-count: auto;
    }
}