drupal-reha/web/themes/custom/reha/scss/global/_layout.scss

$header-height : 110px;
$width-menu-slidedown : 550px; 

.layout-container {
    position: relative;
    width: 100vw;
    background-color: $background-home;
    font-family: $font-family-default;
    font-weight: 400;
    font-style: normal;
    top: 0%;
    left: 0%;
    overflow: hidden;
    display: flex;
    flex-flow: row wrap;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    
    header{
        flex: 0 0 100%;
    }

    footer{
        flex: 0 0 100%;
        z-index: 101;
    }
}

.layout-content{
    position: relative;
    top: $header-height;
    order: 2;
    padding-top: 3rem;
    padding-bottom: 6rem;
    width: 80%;
    margin: auto;
    @media(max-width: 891px){
        width: 90%;
    }
    @media (max-width:500px) {
       padding-top: 0;
    }
    .layout__region--first{
        flex: 0 1 25%;
    }
    .layout__region--second{
        flex: 0 1 75%;
        &.view-id-home{
            margin: 0;
        }
    }
        
}

aside.layout-sidebar-first{
    width: 20%;
    order: 1;
    margin-top: 5rem;
    margin-left: 10%;
    margin-right: 1rem;
    @media(max-width:891px){
        margin-left: 5%;
        margin-top: 9rem;
    }
    @media (max-width:500px) {
        width: 80%;
        margin-top: 3rem;
    }
}
aside.layout-sidebar-second{
    position: absolute;
    top:0;
    right:0;
    background-color: #fff;
    height: 300vh;
    padding: 1em;
    z-index: 100;
}
main{
    width: 100%;
    display: flex;
    flex-direction: row;
    position: relative;
    @media (max-width:500px) {
        flex-direction: column;
    }
}

.main-content{
    margin-top: 7rem;
}

#block-reha-titredepage{
    // display: none;
}

p{
    background-color: transparent;
}