body{
    background: #c8b1e3;
}
header{
    display: block;
}
nav{
    margin: auto;
}
.large-header {
    display: grid;
    /*position: relative;*/
    width: 100%;
    height: 100%;
    background-image:linear-gradient(140deg, #cab2e5 0%, #cbd9de 50%, #d92323 75%);
    overflow: hidden;
    background-size: cover;
    background-position: center center;
    z-index: 10;
    align-items: center;
    padding-bottom: 40%;
    padding-top: 5%;
}



.large-header #demo-canvas {
    display: ruby;
    height: auto;
    width: 100%;
    z-index: 15;
    align-items: center;

}

.contenu p{
    font-size: 1.1em;
    text-align: center;
    background: rgba(0, 0, 0, 0.4);
    border: 0 none;
    padding: 2em;
    box-sizing: border-box;
    /*margin: 8% 2% 2% 2%;*/
    margin: -5em 3em 1em 3em;
    z-index: 4;
    color: #ffffff;
    font-weight: 600;
    line-height: 1.8em;
    overflow: hidden;
}
.contenu em {
    font-weight: 700;
    font-style: italic;
    font-size: 2em;
    text-transform: capitalize;
    color: rgb(166, 191, 239);
    letter-spacing: .01em;
    padding: 1em;
}
.contenu br {

}
#mainHeader_cons{
    display: none;
    padding-top: 0em;
    background: #cac0e3;
}

#menuToggle span {
    width: 3rem;
    height: .5rem;
    margin-left: 9rem;
    margin-right: 3rem;
    top: -5.5rem;
}
#menuToggle input {
    top: -6rem;
    width: 15rem;
}
#menuToggle {
    display: none;
}

#menuToggle span {
    display: block;
}

#menu {
    width: 17rem;
    margin: 1rem -6rem;
    top: -4.5rem
}


/***********************************************/

/***********************************************/
@media (max-width: 1600px) {
    .large-header {
        padding-bottom: 60%;
        padding-top: 5%;
    }
}
@media (max-width: 1500px) {
    .large-header {
        padding-bottom: 75%;
        padding-top: 5%;
    }
}
@media (max-width: 1400px) {
    .large-header {
        padding-bottom: 60%;
        padding-top: 5%;
    }

    .large-header #demo-canvas {

    }
    .contenu p {
        max-width: 100%;
        max-height: none;
        font-size: 1em;
        /*display: grid;*/
        text-align: center;
        background: rgba(0, 0, 0, 0.4);
        border-radius: 3px;
        box-shadow: 0 0 15px 1px rgba(0, 0, 0, 0.4);
        padding: 2em;
        box-sizing: border-box;
        z-index: 4;
        color: snow;
        line-height: 1.8em;
        overflow: auto;
        word-spacing: 0;
        margin: -10% 5% 2% 5%;
    }
}

@media (max-width: 1300px) {
    .large-header {
        padding-bottom: 50%;
        padding-top: 5%;
    }
    button a {
        font-size: 0.9rem;
    }
    .contenu p {
        max-height: none;
    }
    .contenu p {
        margin: -15% 4% 2% 4%;
    }
    .large-header #demo-canvas {

    }
}

@media (max-width: 1200px) {
    .contenu em {
        font-size: 1.5rem;
    }
    button a {
        font-size: 0.8rem;
    }
    .contenu p {
        max-height: none;
    }
    .contenu p {
        margin: -17% 4% 2% 4%;
        font-size: .9rem;
    }
    .large-header #demo-canvas {

    }
}
@media (max-width: 1100px) {
    .contenu em {
        font-size: 1.3rem;
    }
    button a {
        font-size: 0.8rem;
    }
    .contenu p {
        margin: -20% 3% 2% 3%;
        font-size: .8rem;
    }
    .large-header {
        padding-bottom: 40%;
        padding-top: 20%;
    }
}
@media (max-width: 1000px) {
    .contenu em {
        font-size: 1.1rem;
    }
    button a {
        font-size: 0.7rem;
    }
    .contenu p {
        margin: -25% 2% 2% 2%;
        font-size: .7rem;
    }
    .large-header {
        padding-bottom: 50%;
        padding-top: 20%;
    }
}
@media (max-width: 900px) {
    #menuToggle span {
        width: 5rem;
        height: .5rem;
        margin-left: 9rem;
        margin-right: 9rem;
    }
    .contenu em {
        font-size: 1.1rem;
    }
    .contenu p {
        margin: -50% 2% 2% 2%;
        font-size: .7rem;
    }
    #menuToggle span {
        display: block;
    }
    #mainHeader_cons {
        justify-content: flex-start;
        margin-left: 6rem;
        /*display: none;*/
        z-index: 20;
        background: #c8b1e3;;
    }
    #menuToggle {
        display: block;
        position: initial;
    }
    #menuToggle input:checked ~ span {
        opacity: 1;
        transform: rotate(-90deg) translate(-2px, -1px);
        background: #00751f;
    }
    #menuToggle input:checked ~ span:nth-last-child(2) {
        transform: rotate(0deg) translate(0, -1px);
    }
    #menuToggle input:checked #navig {
        padding-top: 23rem;
    }
    .large-header {
        padding-bottom: 70%;
        padding-top: 10%;
    }
    #menuToggle input {
        top: 0rem;
        width: 22rem;
        margin-left: 3rem;
    }
    #menu {
        width: 17rem;
        margin: 1rem -6rem;
        top: 1.5rem;
    }
}
@media (max-width: 700px) {
    .large-header {
        padding-bottom: 100%;
        padding-top: 20%;
    }
}
@media (max-width: 600px) {
    .large-header {
        padding-bottom: 130%;
        padding-top: 20%;
    }
    .contenu p {
        margin: 10% 2% 2% 2%;
    }
}
@media (max-width: 400px) {
    .large-header {
        padding-bottom: 300%;
        padding-top: 20%;
    }
}