.filtr-item {
    padding: 1em;
}
.item-desc {
    background-color: rgba(0,0,0,0.5);
    color: white;
    position: absolute;
    text-transform: uppercase;
    text-align: center;
    padding: 1em;
    z-index: 1;
    bottom: 1em;
    left: 1em;
    right: 1em;
}

/* Filter controls */
.simplefilter li, .multifilter li, .sortandshuffle li {
    color: #fff;
    cursor: pointer;
    display: inline-block;
    padding: 10px 20px;
    font-size: 1.1em;
    margin: 0 0.4em;
	letter-spacing: 1px;
}
.simplefilter li {
    background: #34495E;
}
.simplefilter li.active {
    color: #fff;
    background: #05C0AE
}
/* Shuffle and sort controls */
select {
    padding: 1rem 1rem;
    text-transform: uppercase;
}
.sortandshuffle .shuffle-btn {
    background-color: #dec800;
}
.sortandshuffle .sort-btn {
    background-color: #de0000;
}
.sortandshuffle .sort-btn.active {
    background-color: #9d0000;
}
/*----*/
ul.simplefilter {
    text-align: center;
	margin: 2em 0;
}
.our-classes {
    background-color: #f9f9f9;
    padding: 100px 0;
}
.section-title {
        color: #34495e;
        margin-bottom: 16px;
        font-family: 'Open Sans', sans-serif;
        font-weight: 600;
    }
    
    .class-content {
        font-size: 16px;
        margin-bottom: 24px;
    }

    .section-sub-title {
        font-size: 20px;
        color: #07D6C3;
        font-weight: 600;
        margin-bottom: 16px;
    }

    .class-group {
        position: relative;
        margin-bottom: 32px;
        overflow: hidden;
    }

    .class-group:hover .class-img,
    .class-group:hover .class-overlay {
    	transform: scale(1.2);
    	border-radius: 25px;
    }

    .class-group img {
        border-radius: 25px;
        transition: all 4s;
        height: auto;
    max-width: 100%;
    }
    
    .d-block {
        display: block;
    }

    .class-overlay {
        border-radius: 25px;
        position: absolute;
        width: 100%;
        height: 100%;
        background-color: rgba(17, 18, 20, 0.6);
        z-index: 1;
        transition: all 4s;
    }

    .class-title {
        color: #fff;
        font-size: 20px;
        position: absolute;
        bottom: 24px;
        left: 24px;
        z-index: 2;
        text-transform: uppercase;
        font-family: 'Open Sans', sans-serif;
    }