.ac-wrapper {
    width: 100%;
    position: relative;
     border-radius: 35px 35px 0px 0px;
    -webkit-perspective: 1000px;
    -moz-perspective: 1000px;
    perspective: 1000px;
    -webkit-perspective-origin: 50% 25%;
    -moz-perspective-origin: 50% 25%;
    perspective-origin: 50% 25%;
}

.ac-wrapper h2 {
    top: 20%;
    width: 50%;
    position: absolute;
    font-weight: 300;
    font-size: 4em;
    text-align: right;
    padding: 0 180px 0 50px;
}

.ac-wrapper h2 span {
    display: block;
    font-size: 60%;
    color: #c0c0c0;
}

.ac-device {
    background-image: url(http://www.xn--camping-dammhlenteich-kic.de/booking-monitor/images/camping-map.png) no-repeat; !important
    width: 1038px;
    height: 450px;
    position: relative;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    transition: all 0.3s ease;
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    transform-style: preserve-3d;
}

.ac-device a {
    height: 450px;
    width: 1038px;
    display: inline-block;
}

.ac-device a img {
    display: block;
     border-radius: 35px 35px 0px 0px;
}

.ac-device h3 {
    position: absolute;
    font-size: 2.5em;
    left: 100%;
    width: 100%;
    top: 60%;
    margin-left: 30px;
    font-weight: 300;
    color: #888;
}

.ac-grid {
    border-radius: 35px 35px 0px 0px;
    position: absolute;
    width: 1038px;
    left: 50%;
    margin-left: -520px;
    height: 100%;
    z-index: 1000;
    top: 0;
    opacity: 0;
    pointer-events: none;
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    transition: all 0.3s ease;
    -webkit-transform: translateZ(-350px);
    -moz-transform: translateZ(-350px);
    transform: translateZ(-350px);
}

.ac-grid a {
    width: 1038px;
    display: block;
    float: left;
    cursor: pointer;
}

.ac-grid a img {
    display: block;
    width: 100%;
}

.ac-grid a span {
    position: absolute;
    height: 450px;
    width: 1038px;
    left: 0;
    top: 0;
    text-transform: uppercase;
 /*   padding: 3em 1em 0; */
    z-index: 100;
    color: #ddd;
    background: rgba(0,0,0,0.4);
    font-weight: 700;
    opacity: 0;
    -webkit-transform: translateY(-5px);
    -moz-transform: translateY(-5px);
    transform: translateY(-5px);
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

.ac-grid a:hover span {
    opacity: 1;
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    transform: translateY(0);
}

.ac-wrapper.ac-gridview .ac-device {
 /*   -webkit-transform: translateZ(-350px);
    -moz-transform: translateZ(-350px);
    transform: translateZ(-350px); 
    opacity: .6; */

}
.ac-wrapper.ac-gridview .ac-grid {
    -webkit-transform: translateZ(0px);
    -moz-transform: translateZ(0px);
    transform: translateZ(0px);
    opacity: 1;
    pointer-events: auto;
}

@media screen and (max-width: 63.875em) {
    .ac-wrapper { 
        font-size: 60%; 
        width: 100%; 
        padding: 0 0px;
    }

    .ac-device {
        margin: 0;
        width: 100%;
    }

    .ac-device h3 { 
        width: 50%;
        left: 290px;
    }

    .ac-wrapper h2 { 
        left: 308px; 
        padding: 0; 
        text-align: left; 
        margin-left: 30px;
    }
}

@media screen and (max-width: 39.8125em) {
    .ac-grid {
        width: 90%;
        left: 5%;
        margin-left: 0;
        padding-top: 150px;
    }

    .ac-grid a {
        width: 22%;
    }
}


@media screen and (max-width: 35.6875em) {
    .ac-wrapper {
        padding: 0 20px 100px;
    }

    .ac-wrapper h2 { 
        width: 100%;
        text-align: center;
        margin: 0 0 1em;
        top: 0;
        left: auto;
        position: relative;
    }

    .ac-device {
        margin: 0 auto;
        width: 288px;
    }

    .ac-device h3 {
        position: relative;
        margin: 0;
        left: auto;
        width: 100%;
        top: 100px;
        display: block;
        text-align: center;
    }
}