body {
    margin: 0!important;
    padding: 0!important;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    width: 100vw;
    height: 100vh;
    
}

#teaser, #lower-content > div {
    max-width: 1000px;
}

input[type="submit"]:hover{
    cursor: pointer;
}

/** top content */

#top-content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding:0;
    align-items: center;
    margin: 0;
    width: 100%;
}

#header {
    height: 100px;
    width: 100%;
    background-image: url('assets/gradient.png');
    background-size: contain;
    background-repeat: repeat-x;
    display: flex;
    align-items: center;
}

.responsive_header {
  max-width: 100%;
  height: auto;
}

#teaser {
    
    background: url('assets/header.jpg');
    background-size: contain;
    background-repeat: no-repeat;
	min-height: 486px;
    min-width: 1000px;
}

#logo {
    width: 60px;
    height: 60px;
    background-size: contain;
    background-image: url("assets/logo_o2_1.png");
    background-repeat: no-repeat;
    filter: brightness(0) invert(1);
    
}

.invert {
    margin-left: 20%;
}

/** lower content **/

#lower-content {
    width: 100%;
    display: flex;
    align-items: center;
    flex-direction: column;
}

#lower-content > div  {
    min-height: 60px;
    width: 1000px;
    display: flex;
    justify-content: center;
}

.centered-text {
    text-align: center;
    display: flex!important;
    justify-content: center!important;
    padding-left: 0!important;
    vertical-align: middle;
}

.white.centered-text {
    width: 1000px;
    display: flex!important;
    justify-content: center!important;
}

.white.centered-text > div {
    width: 800px;
}

.grey, .mail-container {
    background: #EAECEE;
}

#lower-content h1, h2 {
    color: #092454;
}

.centered-text > div {
    width: 100%;
}

h1 {
    font-size: 25px;
}

.mail-container > form {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    width: 100%;
}

.mail-container {
    padding: 25px 0!important;
    border: 1px solid #595959;
}

.mail-container > form > div:first-child {
    padding: 0;
    max-width: 450px;
    width: 450px;
    margin-left: 100px;
}

.mail-container > form > div:nth-child(2) {
    padding: 0;
    max-width: 450px;
    width: 300px;
    margin-left: 50px;
}

.form-checkbox {
    width: 100%!important;
    font-size: 11px;
    text-align: center;
    margin-top: 14px;
}

.form-checkbox a {
    color: black;
}

.mail-container > form input[type="email"] {
    width: 100%;
    padding-left: 10px;
    height: 30px;
    max-width: 440px;
    height: 45px;
    border: 0;
    border: 1px solid #595959;
    font-size: 17px;
    color: #999999;
} 

input::-webkit-input-placeholder{
    color: #999999;
}
input:-moz-placeholder {
    color: #999999;
}

.mail-container > form input[type="submit"] {
    width: 100%;
    padding-left: 10px;
    height: 30px;
    background-color: #0090d0;
    border: 0px;
    border-radius: 5px;
    color: white;
    text-transform: uppercase;
    max-width: 300px;
    height: 45px;
    font-weight: 600;
    -webkit-appearance: none;
    font-size: 17px;
} 


#sterchen {
    width: 1000px;
    display: flex;
    justify-content: center;
}

#sternchen > div {
    max-width: 700px;
    margin-top: 25px;
    font-size: 11px;
}

/** how to */
#how-to {
    width: 100%;
    padding: 5% 0%;
    display: flex;
    flex-direction: column;
}

#how-to .left {
    width: auto;
}

#how-to .left > img {
    max-width: 250px;
    padding: 0px 100px;
}

#how-to .top {
    display: flex;
    flex-direction: row;
}

#how-to .right {
    max-width: 350px;
    margin-left: 100px;
}

#how-to .bottom {
    color: red;
    font-size: 12px;
    padding-top: 30px;
    font-weight: 600;
    text-align: justify;
    width: 1000px;
    display: flex;
    justify-content: center;
}

#how-to .bottom > div{
    width: 800px;
}

h4 {
    color: #092454;
}

.grey {
   justify-content: start!important;
   align-items: center;
}

.grey > h1 {
    padding-left: 100px;
}

#footer {
    bottom: 0;
    width: 100%;
    background: #efefef;
    height: 100px;
    margin-top: 100px;
    display: flex;
    justify-content: center;
}

#footer > div {
    justify-content: space-around;
    display: flex;
    height: 100%;
    align-items: center;
    min-width: 40%;
}

#footer a {
    text-decoration: none;
    color: #ababab;
    font-size: 11px;
}

.white {
    color: #092454;
    justify-content: start!important;
   align-items: center;
   padding-left: 15%;
}

.white > p, .white > ul {
    width: 70%;
}

ul > li {
    margin-top: 10px;
}

ul > li:last-child {
    margin-bottom: 15px;
}

ul > li:first-child {
    margin-top: 15px;
}

.enumeration {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 23px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    color: white;
    background: #0090d0;
}

.enu-list {
    margin-top: 20px;
    display: flex;
}

.enu-list > div:not(.enumeration) {
    display: flex;
    padding-left: 20px;
    color: #092454;
    align-items: center;
}

#mobile-footer {
    display: none;
}

a:hover {
    cursor: pointer;
}


@media only screen and (max-width: 1200px) and (min-width: 540px) {
	
    #teaser {
        height: 300px!important;
		min-height: 300px!important;
    }
	

}
/**
 Mobile
*/
@media only screen and (max-width: 1200px) {

    #lower-content *{
        max-width: 100vw!important;
    }

    body, html {
        width: 100vw;
        position: relative;
        height: auto;
        overflow-y: scroll;
    }

       .mail-container > form input[type="email"] {
        width: 95%!important;
        padding-left: 5%!important;
    }

    .mail-container {
        padding: 25px 0 50px 0!important;
        border: 1px solid #595959;
    }
	
    #teaser {
        
        height: auto;
        min-height: 150px!important;
        min-width: 100vw;
        width: auto;
        padding: 0!important;
    }
	

    #how-to .bottom > div{
        max-width: 300px!important;
    }

    h1 {
        font-size: 20px;
        padding: 10px;
        word-break: break-word;
    }

    .mail-container > form{
        flex-direction: column;
        align-items: center;
        flex-wrap: nowrap;
        padding: 0!important;
    }

    .mail-container > form > div {
        width: 80%!important;
        margin-left: 0!important;
        margin-top: 10px;
    }

 
    .left > img {
        display: none;
    }

    #how-to .right {
        margin-left: 50px;
        max-width: 80vw!important;
    }

    .bottom {
        padding: 5px;
        padding-top: 30px!important;
        max-width: calc(100vw - 75px)!important;
    }
    
    #sternchen {
        max-width: 80vw!important;
        padding-left: 100px;
        padding-right: 100px;
    }

    #mobile-footer > div > div {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    #footer{
        display: none!important;
    }

    #mobile-footer > div {
        width: 100%;
    }

    #mobile-footer {
        display: block;
        bottom: 0;
        width: 100%;
        background: #efefef;
        height: 100px;
        margin-top: 100px;
        display: flex;
        justify-content: center;
    }

    
    #mobile-footer > div {
        justify-content: space-around;
        display: flex;
        height: 100%;
        align-items: center;
    }
    
    #mobile-footer a {
        text-decoration: none;
        color: #ababab;
        font-size: 11px;
    }
}