html, body {
 font-family: 'Roboto', Tahoma, sans-serif;
 width: 100%;
 height: 100%;
 color: #000000;
 margin: 0 auto;
 background-color: #FFFFFF;
 }

#window_overlay {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    z-index: 10000;
}

#window_overlay.opened {
    opacity: 1;
    -webkit-transition: opacity 100ms;
    transition: opacity 100ms;
    visibility: visible;
}

.window_content {
    position: fixed;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%) scale(0, 0);
    -webkit-transform: translate(-50%, -50%) scale(0, 0);
    transform: translate(-50%, -50%) scale(0, 0);
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.75);
    visibility: hidden;
    z-index: 10001;
}

.window_content.opened {
    -webkit-transition: transform 300ms;
    transition: transform 300ms;
    -ms-transform: translate(-50%, -50%) scale(1, 1);
    -webkit-transform: translate(-50%, -50%) scale(1, 1);
    transform: translate(-50%, -50%) scale(1, 1);
    visibility: visible;
    padding: 40px;
    font-size: 18px;
    font-weight: 400;
    text-align: center;
    background-color: #FFFFFF;
}

.window_content .window_close {
    width: 30px;
    height: 30px;
    margin: -10px -10px 0 0;
    border-radius: 50%;
    background-color: #ec3f22;
    color: #ffffff;
    position: absolute;
    right: 0;
    top: 0;
    text-align: center;
    line-height: 30px;
    font-size: 20px;
}

.window_content .window_close:hover {
    text-decoration: none;
    background-color: #ec6922;
}

.window_content img {
    display: inline;
    max-width: 200px;
}

@media (max-width:1000px) {

.window_content {
    margin-top: 5%;
    width: 80%;
}

.window_content p{
    margin-top: -80px;
}

.window_content.opened {
    padding: 20px 30px;
    font-size: 15px;
}

.window_content img {
    display: none!important;
}

}