.products{
    padding:10px;
}

.product{
    display: inline-block;
    cursor: pointer;
    padding: 5px;
    vertical-align: top;
}

.g3-overlay {
    position: absolute;
    background-color: rgba(0, 149, 149, 0.34);
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: black;
    text-align: center;
    z-index: 100;
    opacity: 0;
    -webkit-transition: opacity 0.5s;
}

.g3-overlay:hover{
    opacity: 1;
}

.g3-overlay span{
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.g3-overlay span h3{
    margin:0px;
    color: #fff;
    text-transform: uppercase;
    font-size: 19px;
}

/* add margin-top size of elem height */
.prod-expnad{
    height: 0px;
    width:100%;
    left:0px;
    position: absolute;
    overflow: hidden;
    padding-top: 0px;
    padding-bottom: 0px;
    opacity: 0;
    /* -webkit-transition: all 0.5s; */

        background: antiquewhite;
        z-index: 1000;
}

.prod-expnad-expaned{
    display: block;
    /*opacity: 1;*/
    height: auto!important;
    padding-top: 50px!important;
    padding-bottom: 50px!important;
}

.triangle {
    top: auto;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
    border-bottom-color: rgb(188, 189, 188);
    border-width: 15px;
    left: 50%;
    margin: -15px 0 0 -15px;
    opacity: 0;
}