.wrapper-window {
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    z-index: 100000;
    background-color: white;
    width: 100%;
    max-width: 600px;
    -webkit-box-shadow: 100px 100px rgba(0, 0, 0, .6);
    box-shadow: 0 2000px 0 2000px rgba(0, 0, 0, .6);
    text-align: center;
    padding: 2.2em;
    display: none;
}

.btn-close {
    position: absolute;
    right: 0;
    top: 0;
    border: none;
    background-color: red;
}

.link-btn-close {
    width: 45px;
    height: 35px;
}

.line-btn-close {
    opacity: 1;
    width: 0;
}

.line-btn-close:before, .line-btn-close:after {
    content: "";
    display: block;
    position: absolute;
    left: 10px;
    top: 18px;
    width: 25px;
    height: 2px;
    background-color: white;
}

.line-btn-close:before {
    -webkit-transform: rotate(35deg);
    transform: rotate(35deg);
}

.line-btn-close:after {
    -webkit-transform: rotate(-35deg);
    transform: rotate(-35deg);
}

.heading-window {
    margin: 0 0 2em 0;
}

.heading-window:after {
    content: "";
    display: block;
    width: 40%;
    height: 2px;
    background-color: #696969;
    margin: .5em 0 1.5em 30%;;
}

.wrapper-contacts {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 10px 20px;
    border-top: 2px solid #e5e5e5;
    border-bottom: 2px solid #e5e5e5;
    margin: .5em 0 0 0;
}

.wrapper-inner-contacts {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.img-contacts {
    max-width: 30px;
    margin: 0 10px 0 0;
}

/* ############################ Button zurück ######################################## */

.btn-back {
    margin: 10px;
    padding: 5px;
    border: none;
    border-radius: 5px;
    background-color: transparent;
}

.link-btn-back {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: 100%;
    max-width: 100px;
    font-size: 1em;
    color: #505050;
}

.img-btn-back {
    width: 20px;
    margin: 0 10px 0 0;
    color: #505050;
}

/* ############################ List Daten ######################################## */

.heading-infos {
    text-align: center;
    margin: 3em 15px 0 15px;
}

.wrapper-list-bau {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.list-bau {
    width: 100%;
    max-width: 400px;
    margin: 2em auto;
    padding: 0 15px;
    background-color: #efefef;
    border-radius: 10px;
    padding: 30px 45px;
}

.list-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin: 1em 0;
    border-radius: 5px;
    padding: 5px;
}

.list-item:before, .list-item:after {
    content: "";
    display: block;
    position: absolute;
    width: 2px;
    height: 100%;
    background-color: green;
}

.list-item:before {
    left: -10px;
}

.list-item:after {
    right: -10px;
}

.list-item:hover {
    background-color: #d0d0d0;
}

.list-img {
    max-width: 50px;
    margin: 0 0 0 20px;
}

.text-nothing {
    max-width: 450px;
    text-align: center;
    margin: 2em auto;
    padding: 20px 50px;
    border-left: 2px solid #017c00;
    border-right: 2px solid #017c00;
}

/* Buttons */

.wrapper-btns {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    padding: 0 10px;
}

.btn-1-bau {
    width: 100%;
    max-width: 230px;
    margin: .5em 0;
    border: none;
    border-radius: 5px;
    background: -webkit-gradient(linear, left top, right top, from(#17a016), to(#017c00));
    background: linear-gradient(90deg, #17a016, #017c00);
}

.link-btn-1 {
    font-size: 1em;
    color: white;
    padding: 3% 5%;
}

.btn-2 {
    width: 100%;
    max-width: 230px;
    margin: .5em 0;
    border: 2px solid #17a016;
    border-radius: 5px;
    background-color: transparent;
}

.link-btn-2 {
    font-size: 1em;
    color: #17a016;
    padding: 3% 5%;
}

/* ################################################################################## */
/* ############################### Media Querys ##################################### */
/* ################################################################################## */

@media (min-width: 1024px) {
    .btn-back {
        -webkit-transition: background 200ms ease-in-out, -webkit-transform 200ms ease-in-out;
        transition: background 200ms ease-in-out, -webkit-transform 200ms ease-in-out;
        transition: transform 200ms ease-in-out, background 200ms ease-in-out;
        transition: transform 200ms ease-in-out, background 200ms ease-in-out, -webkit-transform 200ms ease-in-out;
    }
    
    .btn-back:hover {
        -webkit-transition: background 200ms ease-in-out, -webkit-transform 200ms ease-in-out;
        transition: background 200ms ease-in-out, -webkit-transform 200ms ease-in-out;
        transition: transform 200ms ease-in-out, background 200ms ease-in-out;
        transition: transform 200ms ease-in-out, background 200ms ease-in-out, -webkit-transform 200ms ease-in-out;
        -webkit-transform: scale(1.1);
        transform: scale(1.1);
        background-color: #e8e8e8;
    }
}