.magnify {
    z-index: 20;
    /* border: 3px solid #999;*/
    position: relative;
    /*width: 900px;
    height: 640px;*/
    margin: 0px auto;
    overflow: hidden;
}

.magnify img {
    display: block;
}

.element_to_magnify {
    height: 640px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    /*width: 900px;
    height: 640px;*/
}

.element_to_magnify a {
    display: block;
    position: absolute;
    top: 80px;
    right: 80px;
    /*background-color: rgba(200, 200, 200, .25);*/
    padding: 4px;
    /*font-size: 18px;
    color: #fff;*/
}

.element_to_magnify img {
    width: 100%;
    height: auto;
    padding: 4px;
}

.magnified_element {}

.magnify_glass {
    z-index: 300;
    position: absolute;
    border: 4px solid #CCC;
    border-radius: 50%;
    width: 200px;
    height: 200px;
    overflow: hidden;
}

.magnify_glass:hover {
    cursor: zoom-in;
}




/* Cuando la pantalla es menor a 900px  (tablets y teléfonos inteligentes)*/
@media only screen and (max-width : 900px) {

    .element_to_magnify {
        height: 80%;
    }



    .magnify_glass {
        z-index: 300;
        position: absolute;
        border: 4px solid #CCC;
        border-radius: 50%;
        width: 100px;
        height: 100px;
        overflow: hidden;
    }



}