.image-tour-grasbergalm-intro {
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    /* For intro-slide-show only images with width of 1024 are used */
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_1.jpg');
    background-attachment: scroll;
    height: 0;
    /* maximum value of below to give all images enough space */
    padding-top: 66.650391%;
    transition: opacity 0.75s;
    position: relative;
    top: 0%;
    left: 0%;
}

.image-tour-grasbergalm-intro .ptext {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.image-tour-grasbergalm-1 {
    position: relative;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_large_1.jpg');
    background-attachment: scroll;
    height: 0;
    /* 2048px 1365px */
    padding-top: 66.650391%;
}

.image-tour-grasbergalm-2 {
    position: relative;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_large_2.jpg');
    background-attachment: scroll;
    height: 0;
    /* 2048px 1365px */
    padding-top: 66.650391%;
}

.image-tour-grasbergalm-3 {
    position: relative;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_large_3.jpg');
    background-attachment: scroll;
    height: 0;
    /* 2048px 1365px */
    padding-top: 66.650391%;
}

.image-tour-grasbergalm-4 {
    position: relative;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_large_4.jpg');
    background-attachment: scroll;
    height: 0;
    /* 2048px 1365px */
    padding-top: 66.650391%;
}

.image-tour-grasbergalm-5 {
    position: relative;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_large_5.jpg');
    background-attachment: scroll;
    height: 0;
    /* 2048px 1365px */
    padding-top: 66.650391%;
}

.image-tour-grasbergalm-6 {
    position: relative;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_large_6.jpg');
    background-attachment: scroll;
    height: 0;
    /* 2048px 1365px */
    padding-top: 66.650391%;
}

.image-tour-grasbergalm-7 {
    position: relative;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_large_7.jpg');
    background-attachment: scroll;
    height: 0;
    /* 2048px 1365px */
    padding-top: 66.650391%;
}

.image-tour-grasbergalm-8 {
    position: relative;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_large_8.jpg');
    background-attachment: scroll;
    height: 0;
    /* 2048px 1365px */
    padding-top: 66.650391%;
}

.image-tour-grasbergalm-9 {
    position: relative;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_large_9.jpg');
    background-attachment: scroll;
    height: 0;
    /* 2048px 1365px */
    padding-top: 66.650391%;
}

.image-tour-grasbergalm-10 {
    position: relative;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('../images/touren/grasbergalm_2017/grasbergalm_large_10.jpg');
    background-attachment: scroll;
    height: 0;
    /* 2048px 1365px */
    padding-top: 66.650391%;
}

.section p {
    margin: auto;
    max-width: 800px;
    font-size: 16px;
    font-weight: 200;
    padding: 10px 30px;
    line-height: 1.6em;
}

.section ul {
    list-style: none;
    line-height: 1.6em;
}

@media(max-width:512px) {
    .image-tour-grasbergalm-1 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_small_1.jpg');
    }
    .image-tour-grasbergalm-2 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_small_2.jpg');
    }
    .image-tour-grasbergalm-3 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_small_3.jpg');
    }
    .image-tour-grasbergalm-4 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_small_4.jpg');
    }
    .image-tour-grasbergalm-5 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_small_5.jpg');
    }
    .image-tour-grasbergalm-6 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_small_6.jpg');
    }
    .image-tour-grasbergalm-7 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_small_7.jpg');
    }
    .image-tour-grasbergalm-8 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_small_8.jpg');
    }
    .image-tour-grasbergalm-9 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_small_9.jpg');
    }
    .image-tour-grasbergalm-10 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_small_10.jpg');
    }
}

@media(max-width:1024px) {
    .image-tour-grasbergalm-1 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_1.jpg');
    }
    .image-tour-grasbergalm-2 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_2.jpg');
    }
    .image-tour-grasbergalm-3 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_3.jpg');
    }
    .image-tour-grasbergalm-4 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_4.jpg');
    }
    .image-tour-grasbergalm-5 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_5.jpg');
    }
    .image-tour-grasbergalm-6 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_6.jpg');
    }
    .image-tour-grasbergalm-7 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_7.jpg');
    }
    .image-tour-grasbergalm-8 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_8.jpg');
    }
    .image-tour-grasbergalm-9 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_9.jpg');
    }
    .image-tour-grasbergalm-10 {
        background-image: url('../images/touren/grasbergalm_2017/grasbergalm_medium_10.jpg');
    }
}