*{
    box-sizing: border-box;
}

:root{
    --color1: #D89584;
    --color2: #FFFFFF;
    --color3: #F4F4F4;
    --color4: #979797;
    --color5: #656565;
    --color6: #000000;
}
body {
    margin: 0;
    font-family: Arial;
    line-height: 1.5;
}

iframe{
    width: 100%;
    border: none;
    height: 350px;
}

div.cover {
    background: url(https://bim-cvs.ch/Pictures/cover_overlay.png) no-repeat center/100% 100%,url(https://bim-cvs.ch/Pictures/cover.jpg) no-repeat center/cover;
    height: 360px;
    position: relative;
}

img.cover-profile {
    height: 100px;
    position: relative;
    left: 50%;
    margin-left: -50px;
    margin-top: 50px;
}

h1 {   
    color: var(--color2);
    text-align: center;
    font-size: 42px;
    margin-top: 10px;
    margin-bottom: 0px;
}

div.cover p {
    color: lightgray;
    text-align: center;
    margin-top: 8px;
    font-size: 14px;
}  

div.cover-contact {
    /* background-color: #FF000080; */
    position: absolute;
    top: 20px;
    left: 10px;
    border-left: 4px solid var(--color1);
    padding-left: 8px;
}

div.cover-contact p {
    text-align: left;
    margin-top: 0px;
    margin-bottom: 0px;
}
div.cover-contact p:first-child {
    margin-bottom: 14px;
}

div.cover-contact a {
    color: var(--color2);
    font-size: 14px;
}

a.contact-button {
    color: var(--color1);
    border: 3px solid var(--color1);
    padding: 8px 20px;
    text-decoration: none;
    background-color: #00000040;
    display: inline-block;
    margin-top: 18px;
    font-size: 14px;
}

a.contact-button:hover {
    color: var(--color2);
    border: 3px solid var(--color2);
}
.section{
    padding-top: 30px;
    padding-right: 40px;
    padding-bottom: 30px;
    padding-left: 40px;
    overflow: auto;
}

div.section-grise1 {
    background: url(https://bim-cvs.ch/Pictures/triangle2white.svg) no-repeat center bottom -1px/100%;
    background-color: var(--color3);
    padding-bottom: 90px;
}

div.seprateur{
    background-color: var(--color4);
    height: 2px;
    width: 150px;
    position: relative;
    left: 50%;
    margin-left: -75px;
}
div.section-grise1 p{
    color: var(--color5);
    font-size: 22px;
    text-align: center;
    max-width: 330px;
    margin-left: auto;
    margin-right: auto;
}

div.section-grise2 {
    background: url(https://bim-cvs.ch/Pictures/triangle1white.svg) no-repeat center top/100%;
    background-color: var(--color3);
    padding-top: 80px;
}

h2{
    text-align: center;
    font-size: 34px;
    margin-top: 0px;
}

img.col-contenu{
    width: 40%;
}

div.col-contenu{
    width: 60%;
    padding-left: 16px;
}

.float-right{
    float: right;
}

div.text-avec-ligne-verticale{
    border-left: 4px solid var(--color1);
    padding-left: 8px;
    height: 75px;
    display: inline-block;
}

div.text-avec-ligne-verticale p{
    margin-top: 0;
}

div.barre-verticale{
    height: 50px;
    width: 4px;
    background-color: var(--color1);
    margin-right: 8px;
}

.col-valeur{
    width: 47%;
}

div.frame{
    margin: 30px 50px;
    padding: 20px 30px;
    background-color: var(--color2);
    box-shadow: 0px 0px 8px 8px rgba(0, 0, 0, 0.1);
}

p.frame-title{
    font-size: 30px;
    text-align: center;
    margin-top: 5px;
    margin-bottom: 20px;
}

div.frame img{
    width: 100px;
}

/* PORTFOLIO */

div.portfolio-header{
    background: url(https://bim-cvs.ch/Pictures/header.jpg) no-repeat center/cover;
    position: relative;
    height: 90px;
    position: relative;    
}

.portfolio-header-title{
    font-size: 26px;
    font-weight: bold;
    color: var(--color2);
    padding-top: 4px;
    padding-left: 8px;
}

.contact-button-portfolio{
    position: absolute;
    right: 16px;
    top: 5px;"
}

h1.portfolio{
    font-size: 46px;
    color: var(--color6);
    line-height: 1;
    padding-top: 10px;
}

h2.portfolio{
    font-size: 26px;
    color: var(--color6);
    font-weight: normal;
    margin-bottom: 0;
}

.portfolio-back{
    color: var(--color1);
    margin-left: -10px;
}
img.portfolio{
    width: 70%;
    max-width: 475px;
}

.display-mobile{
    display: none;
}

/* RESPONSIVE DESIGN : MOBILE */

@media only screen and (max-width: 767px) {
    
    div.cover-contact {
        border-left: 3px solid var(--color1);
    }

    img.cover-profile {
        height: 90px;
        margin-top: 75px;
    }

    h1 {
        font-size: 26px;
        margin-top: 6px;
        margin-bottom: 0px;
    }

    div.cover p {
        margin-top: 8px;
    }

    .section{
        padding-top: 20px;
        padding-right: 40px;
        font-size: 14px;
    }

    div.section-grise1 {
        padding-bottom: 40px;
    }

    div.section-grise1 p{
        font-size: 18px;
    }

    div.section-grise2 {
        padding-top: 60px;
    }

    h2{
        font-size: 26px;
    }
    img.col-contenu{
        width: 100%;
        margin-bottom: 20px;
    }

    div.col-contenu{
        width: 100%;
        padding-left: 0px;
        margin-top: 20px;

    }

    .float-right{
        float: center;
    }

    div.text-avec-ligne-verticale{
        border-left: 3px solid var(--color1);
        padding-left: 8px;
        height: 50px;
        display: inline-block;
    }

    div.barre-verticale{
        height: 50px;
        width: 3px;
        background-color: var(--color1);
        margin-right: 8px;
    }

    .col-portfolio{
        width: 100%;
        margin-bottom: 20px;
    }

    div.frame{
        margin: 0px 0px;
        padding: 0px 0px 0px 0px;
        box-shadow: none;
    }

    p.frame-title{
        font-size: 24px;
        text-align: center;
        margin-top: 5px;
        margin-bottom: 20px;
    }

    p.frame-contact{
        font-size: 14px;
    }

    div.frame img{
        width: 80px;
    }
    /* PORTFOLIO MOBILE */
    .portfolio-header-title{
        font-size: 20px;
        padding-top: 10px;
    }

    a.contact-button {
        border: 2px solid var(--color1);
        padding: 7px 15px;
        margin-top: 25px;
        font-size: 12px;
    }

    .contact-button-portfolio{
        right: 16px;
    }

    h1.portfolio{
        font-size: 26px;
    }
    
    h2.portfolio{
        font-size: 18px;
    }

    img.portfolio{
        width: 100%;
    }

    .display-mobile{
        display: block;
    }
}