/*== Filter Isotope ==*/

.upstudy-filter-course, .upstudy-gallery-filter-control {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-bottom: 45px;
    flex-wrap: wrap;
}
.upstudy-filter-course .filter-item, .upstudy-gallery-filter-control button {
    cursor: pointer;
    text-align: center;
    font-size: 16px;
    font-weight: var(--upstudy-p-medium);
    text-transform: capitalize;
    background-color: transparent;
    color: var(--upstudy-color-body);
    padding: 9px 18px;
    border: none;
    margin: 0px;
    -webkit-transition: var(--upstudy-transition);
    transition: var(--upstudy-transition);
    position: relative;
    z-index: 1;
    line-height: 1;
}
.upstudy-filter-course .filter-item.current {
    padding: 9px 18px;
    border-radius: 100px;
    background: #eee;
}
.upstudy-filter-course .filter-item:hover:after, .upstudy-filter-course .filter-item.current:after, .upstudy-gallery-filter-control button:hover:after, .upstudy-gallery-filter-control button.current:after {
    width: 100%;
    visibility: visible;
    opacity: 1;
}
.upstudy-gallery-items-wrapper {
    margin: 0 -15px -30px;
    display: flex;
    flex-wrap: wrap;
}
.upstudy-gallery-filter-single-item {
    margin-bottom: 30px;
}
.edu-gallery-grid {
    position: relative;
}
.edu-gallery-grid .inner::before {
    background: -webkit-linear-gradient(235deg, var(--upstudy-primary-color-alt) 0%, var(--upstudy-primary-color) 100%);
    background: linear-gradient(235deg, var(--upstudy-primary-color-alt) 0%, var(--upstudy-primary-color) 100%);
    border-radius: 5px;
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    -webkit-transition: 0.3s;
    transition: 0.3s;
}
.edu-gallery-grid img {
    border-radius: 5px;
    width: 100%;
}
.edu-gallery-grid .zoom-icon {
    opacity: 0;
    position: absolute;
    top: 55%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    -webkit-transition: 0.3s;
    transition: 0.3s;
    height: 70px;
    width: 70px;
    line-height: 70px;
    background-color: var(--upstudy-color-white);
    border-radius: 50%;
    text-align: center;
    font-size: 20px;
    color: var(--upstudy-primary-color);
    cursor: pointer;
}
.edu-gallery-grid:hover .inner:before {
    opacity: .9;
}
.edu-gallery-grid:hover .zoom-icon {
    top: 50%;
    opacity: 1;
}