img {
    width: 100%;
}

ul {
    list-style: none;
    line-height: 1.9;
}

.head {
    overflow: hidden;
    background-color: #b2b2b2;
    padding: 2% 0;
}

.head-c {
    overflow: hidden;
    margin: 0 auto;
    padding: 0 15%;
}

.head h1 {
    color: #fff;
    float: left;
    font-size: 3vw;
    margin-top: 1%;
}

.head img {
    float: left;
    width: 30%;
}

.content {
    overflow: hidden;
    padding: 4% 15%;
    margin: 3% 0;
}

.content h1 {
    margin-top: 12%;
}

.left {
    float: left;
}

.right {
    float: right;
}

.c-second {
    background-color: #b2b2b2;
}

form {
    width: 50%;
    margin: 0 auto;
}

input {
    width: 100%;
    margin: 10px 0;
    padding: 8px 20px;
    border: 5px solid #b2b2b2;
    border-radius: 5px;
}

input:focus,
textarea:focus {
    outline: none;
}

textarea {
    width: 100%;
    margin: 10px 0;
    padding: 8px 20px;
    border: 5px solid #b1b3a7;
    border-radius: 5px;
}

.submit:click {
    background-color: #b1b3a7;
}

.success p,
.error p {
    margin: 0;
}

.success {
    text-align: center;
    margin: 0;
    padding: 10px;
    background-color: green;
    color: #fff;
}

.error {
    text-align: center;
    margin: 0;
    padding: 10px;
    background-color: red;
    color: #fff;
}

.kontakt h1 {
    text-align: center;
}

.footer {
    padding: 0.5% 15%;
    width: 100%;
    background-color: #b2b2b2;
    margin-top: 3%;
    overflow: hidden;
}

.text-content-unterseite {
    overflow: hidden;
    padding: 4% 15%;
    margin: 3% 0;
}

footer p {
    margin: 0;
    color: #fff;
    float: left;
}

footer ul {
    float: right;
    margin: 0;
}

footer ul li {
    float: left;
    margin: 0 10px;
}

footer a,
footer a:hover {
    color: #fff;
}

.head a {
    color: #fff;
}

.head a:hover {
    color: #fff;
    text-decoration: none;
}