html,body{
    overflow-x: hidden;
    overflow-y: hidden;
    font-family: 'Oswald', sans-serif;
}

body{
    margin: 0;
    padding: 0;
    background-color: #F5F0E1;
    color: black;

}

header{
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    height: 15%;
    display: flex;
    justify-content: space-between;
}


.txt{
    display: flex;
    margin-top: 55px;
    margin-left: 30px;
}


.txt p{
    margin: 0;
    margin-left: 10px;
    margin-right: 10px;
    font-size: 20px;
    color: black;
}

.soulignement_txt hr{
    border: none;
    border-top: 4px solid #FFC13B;
    border-radius: 5%;
    color: #FFC13B;
    height: 5px;
    width: 250px;
    margin-left: 40px;
}

nav{
    float: right;
    text-align: center;
    margin-top: 50px;
    list-style-type: none;
    padding:0;
    display: flex;
    margin-left: 30px;
    margin-right: 30px;
}

nav .btn_nav{
    display: block;
    min-width: 120px;
    height: 20px;
    font-size: 20px;
    color: black;
    text-decoration: none;
    text-align: center;
    letter-spacing: 0.5px;
    border-bottom: 2px solid transparent;
    padding: 5px;
}

nav .btn_nav:hover{
    padding-bottom: 3px;
	border-color: #FFC13B;
	transition: all 0.3s ease-in-out;
    
}


#dl_btn{
    display: block;
    height: fit-content;
    font-size: 20px;
    color: #F5F0E1;
    text-decoration: none;
    text-align: center;
    letter-spacing: 0.5px;
    margin-left: 50px;
    border: 1px solid black;
    background-color: #1E3D59;
    border-radius: 10px;
    padding: 5px;
    font-weight: bold;
    transition: all 0.3s ease-in-out;
    
}

#dl_btn:hover{
    border: 1px solid #FFC13B;
    background-color: #F5F0E1;
    transition: all 0.3s ease-in-out;
    color: black;
}

.corp{
    width: 100%;
    height: 100%;
    max-height: max-content;
    background-image : linear-gradient(to right, #1E3D59 35%, #F5F0E1 250px);
    background-size : 100% 100%;
    margin: 0;
    display: flex;
    margin-top: 1px;
}

.card{
    display: flex;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
    height: 65%;
    margin-top: 50px;
}

.left_card{
    height: 110%;
    width: 50%;
    background-color:#1F507C;
    text-align: center;
    box-shadow: -10px 5px 20px #080808;
    border: 4px solid #1F507C;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    display: block;
    justify-content: center;
    transition: all 0.3s ease-in-out;
}

.left_card a img:first-child{
    width: 300px;
    height: 300px;
    border-radius: 50%;
    margin-top: 30px;
}

.left_card img:last-child{
    width: 100px;
    height: 100px;
}

.left_card p{
    font-family: 'Oswald', sans-serif;
    font-size: 25px;
    color: black;
    font-weight: 400;
    margin-top: 13px;
    margin-bottom: 13px;
}

.left_card hr{
    border: none;
    border-top: 4px solid #FFC13B;
    border-radius: 5%;
    color: #FFC13B;
    overflow: visible;
    text-align: center;
    height: 5px;
    width: 50px;
}

.left_card:hover{
    border-top-left-radius: 50px;
    border-bottom-left-radius: 50px;
    transition: all 0.3s ease-in-out;
}

.right_card{
    font-family: 'Oswald', sans-serif;
    font-weight: 300;
    height: 110%;
    width: 50%;
    background-color:transparent;
    text-align: center;
    border-top: 4px solid #1F507C;
    border-right: 4px solid #1F507C;
    border-bottom: 4px solid #1F507C;
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all 0.3s ease-in-out;
}

.right_card:hover{
    border-top-right-radius: 50px;
    border-bottom-right-radius: 50px;
    transition: all 0.3s ease-in-out;
}

.right_card p{
    font-size: 20px;
    margin-bottom: 5px;
}

.typing_demo h1{
    overflow: hidden;
    border-right: .15em solid orange;
    white-space: nowrap;
    margin: 0 auto;
    letter-spacing: .10em;
    animation: 
    typing 4s steps(40, end),
    blink-caret .5s step-end;
}

@keyframes typing {
    from { width: 0 }
    to { width: 100% }
  }
  
  @keyframes blink-caret {
    from, to { border-color: transparent }
    50% { border-color: orange; }
  }

.right_card u{
    text-decoration: #FFC13B 2px underline;
}

.right_card h1{
    font-weight: bold;
    margin-top: 1px;
}

.link_btn{
    display: flex;
    justify-content: space-around;
}

.link_btn a{
    width: fit-content;
    height: 30px;
    color: black;
    text-decoration: none;
    text-align: center;
    letter-spacing: 0.5px;
    border: 1px solid black;
    background-color: #FFC13B;
    border-radius: 10px;
    font-weight: bold;
    padding-left: 8px;
    padding-right: 8px;
    vertical-align:middle;
}

.link_btn a:hover{
    border-color: #FFC13B;
    background-color: transparent;
    color: black;
	transition: all 0.3s ease-in-out;
}

@media only screen and (max-width: 1600px) and (max-height: 900px){
    .left_card img:last-child{
        width: 70px;
        height: 70px;
    }
}


@media only screen and (max-width: 1600px) and (max-height: 1200px){
    .left_card{
        height: 100%;
    }

    .right_card{
        height: 100%;
    }

    .left_card a img:first-child{
        margin-top: 20%;
    }
}

@media only screen and (max-width: 1280px) and (max-height: 960px){
    .left_card a img:first-child{
        width: 200px;
        height: 200px;
    }

    .right_card{
        width: fit-content;
    }
}

@media only screen and (max-width: 1493px) and (max-height: 900px){
    .left_card{
        height: 105%;
    }
    .right_card{
        height: 105%;
    }

    .right_card p{
        margin-bottom: 10px;
        font-size: 17px;
    }

    .left_card a img:first-child{
        width: 200px;
        height: 200px;
    }
}

@media only screen and (max-width: 1280px) and (max-height: 1024px){
    
    .left_card a img:first-child{
        width: 200px;
        height: 200px;
    }
}

@media only screen and (max-width: 1366px) and (max-height: 768px){
    
    .left_card a img:first-child{
        margin-top: 15px;
    }

    .right_card p{
        font-size: 17px;
    }
}

@media only screen and (max-width: 1280px) and (max-height: 800px){
    
    .right_card p{
        margin-top: 10px;
    }
}

@media only screen and (max-width: 1024px) and (max-height: 768px){
    
    .left_card a img:first-child{
        width: 150px;
        height: 150px;
        margin-top: 40px;
    }

    .left_card p{
        font-size: 20px;
    }
    
}

@media only screen and (max-width: 1442px){
    .txt p{
        font-size: 15px;
    }
    
    nav .btn_nav{
        font-size: 15px;
    }
}

@media only screen and (max-height: 1287px){

    nav{
        margin-left: 0;
        margin-right: 10px;
    }
}

@media only screen and (max-width: 1287px){
    
    #dl_btn{
        font-size: 15px;
    }

    nav{
        margin-left: 0;
        margin-right: 10px;
    }
}

@media only screen and (max-width: 1228px){
    
    .txt p{
        font-size: 12px;
    }

    nav .btn_nav{
        font-size: 12px;
    }

    #dl_btn{
        font-size: 12px;
    }
}

@media only screen and (max-width: 1143px){
    
    nav .btn_nav{
        padding-left: 0;
        padding-right: 0;
    }

}

@media only screen and (max-width: 1103px){
    
    .txt p:first-child{
        margin: 0;
    }

    .txt p:last-child{
        margin: 0;
    }
}

@media only screen and (max-height: 748px) {
    .left_card a img:first-child{
        width: 150px;
        height: 150px;
    }

    .left_card p{
        font-size: 25px;
    }
}

@media only screen and (max-height: 700px) {
    .right_card p{
        margin-top: 8px;
        margin-bottom: 8px;
    }
}

@media only screen and (max-height: 675px) {
    .left_card p{
        font-size: 20px;
    }
}

@media only screen and (max-height: 675px) {
    .left_card p{
        margin-top: 5px;
        margin-bottom: 5px;
    }

    .right_card h1{
        font-size: 25px;
    }
}

@media only screen and (max-height: 601px) {
    .right_card h1{
        margin-bottom: 0;
    }
}

@media only screen and (max-height: 890px) {
    .left_card a img:first-child{
        margin-top: 30px;
    }
}

@media only screen and (max-height: 804px) {
    .right_card p{
        margin-top: 5px;
    }
}

@media only screen and (max-height: 773px) {
    .left_card a img:first-child{
        width: 130px;
        height: 130px;
    }
}

@media only screen and (max-height: 579px) {
    .right_card p{
        font-size: 13px;
    }

    .left_card p{
        font-size: 15px;
    }
}

@media only screen and (max-width: 803px) {
    .right_card p{
        font-size: 13px;
    }

    .right_card .link_btn{
        font-size: 13px;
    }

    .left_card img:first-child{
        width: 100px;
        height: 100px;
    }
    
}

@media (orientation: portrait){
    .corp{
        background-image : linear-gradient(to right, #1E3D59 35%, #F5F0E1 250px);
    }
}