header{
    height: 100vh;
    background-image: url(/img/fond/fond_album.webp);
    background-size: cover;
    background-position: top;
}

header div{
    width: 100%;
    height: 100%;
        display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    color: rgb(255, 255, 255);
    background: linear-gradient(0deg,rgba(37, 33, 30, 1) 0%, rgba(255, 255, 255, 0.04) 100%);
}

header span{
    margin: 20px;
}

header h1{
    font-size: 8vw;
}

header h4{
    font-size: 1.2vw;
}

header a{
    color: rgb(0, 0, 0);
    text-decoration: underline;
}

@media screen and (max-width:800px) {
    header h1{
    font-size: 12vw;
}

header h4{
    font-size: 1.8vw;
}
}

@media screen and (max-width:425px) {
        header h1{
    font-size: 15vw;
    text-align: center;
}

header h4{
    font-size: 4vw;
    padding: 20px;
}
}

.banner{
    text-align: center;
    padding: 10px;
    margin: 30px;
}

#maincontent{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
}

#maincontent .box{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin:50px;
    width: 350px;
}

#maincontent .box iframe {
    width: 80%;
    height: 100px;
    position: relative;
bottom: -20px;
background-position: center;
background-size: cover;
border: none;
border-radius: 3px;
}

#maincontent .box div{
    background-color: var(--maincolor);
    width: 100%;
    text-align: center;
    color: white;
    border-radius: 4px;
    box-shadow: 0px 5px 15px -2px rgba(0, 0, 0, 0.44);
}

#maincontent .box div h2{
    margin: 10px;
    padding-top: 25px;
    font-size: 1.3em;
}

#maincontent .box div h4{
    margin: 5px;
    font-size: 0.8em;
    font-weight: 300;
    margin-bottom: 30px;
}


#maincontent .box button{
    position: relative;
    top: -20px;
width: 40%;
height: 35px;
border-radius: 10px;
background-color: #FAF5C7;
border: none;
box-shadow: 0px 5px 15px -2px rgba(0, 0, 0, 0.44);
text-align: center;
}

#maincontent .box button:hover{
    cursor: pointer;
}

#maincontent .box span{
    display: flex;
    justify-content: center;
    width: 100%;
    flex-wrap: wrap;
}

#maincontent .box span button{
    position: relative;
    top: -20px;
width: 35%;
height: 35px;
border-radius: 10px;
background-color: #FAF5C7;
border: none;
box-shadow: 0px 5px 15px -2px rgba(0, 0, 0, 0.44);
text-align: center;
margin: 5px;
color: black;
}




#secondcontent{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
}

#secondcontent .box{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin:50px;
    width: 350px;
}

#secondcontent .box iframe {
    width: 80%;
    height: 100px;
    position: relative;
bottom: -20px;
background-position: center;
background-size: cover;
border: none;
border-radius: 3px;
}

#secondcontent .box div{
    background-color: #3f3f3f;
    width: 100%;
    text-align: center;
    color: white;
    border-radius: 4px;
    box-shadow: 0px 5px 15px -2px rgba(0, 0, 0, 0.44);
}

#secondcontent .box div h2{
    margin: 10px;
    padding-top: 25px;
    font-size: 1.3em;
}

#secondcontent .box div h4{
    margin: 5px;
    font-size: 0.8em;
    font-weight: 300;
    margin-bottom: 30px;
}


#secondcontent .box button{
    position: relative;
    top: -20px;
width: 40%;
height: 35px;
border-radius: 10px;
background-color: #ffffff;
border: none;
box-shadow: 0px 5px 15px -2px rgba(0, 0, 0, 0.44);
text-align: center;
color: black;

}



@media screen and (max-width:893px) {
    #maincontent .box{
        margin: 10px;
    }
        #secondcontent .box{
        margin: 10px;
    }
}

.poplien{
    z-index: 99;
    position: fixed;
    top: 0;
    background-color: #00000049;
    backdrop-filter: blur(4px);
    width: 100%;
    height: 100vh;
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.poplien .box{
    width: 400px;
    background-color: rgb(217, 217, 217);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-radius: 10px;
        margin: 10px;
}

.poplien .box h2{
    font-size: 1.6em;
    margin-top: 10px;
}

.poplien .box h4{
    font-weight: 400;
    font-size: 0.8em;
    margin-top: 10px;
    width: 80%;
}

.poplien .box a{
        position: relative;
    top: 20px;
width: 40%;
border-radius: 10px;
background-color: var(--maincolor);
border: none;
box-shadow: 0px 5px 15px -2px rgba(0, 0, 0, 0.44);
text-align: center;
color: white;
font-size: 0.9em;
font-weight: 600;
padding: 13px;
text-align: center;
}

#close-popup{
    position: relative;
    right: 0;
    bottom: -25px;
    width: 30px;
    height: 30px;
    background-color: var(--maincolor);
    color: white;
    border-radius: 50%;
    border: none;
    font-weight: 900;
}

.poplien span{
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

@media screen and (max-width:425px){
    .poplien .box{
    width: 90%;
    margin: 15px;
}
}