html,body{
    height:100%;padding:0;margin:0;font-family: 'Montserrat', sans-serif;}
.page{
    position:relative;display:table;table-layout:fixed;width:100%;height:100%;line-height:normal;text-align:center;font-family:'Montserrat', sans-serif;font-size:1.1em;color:#fff;background-color:#f0f0f0;background-size:cover;background-position:50% 50%;background-repeat:no-repeat;background-attachment:fixed}h1,h2,h3,h4,h5{line-height:1.3;font-weight:normal}
.bg-position-top{background-position:50% 0}
.bg-position-middle{background-position:50% 50%}
.bg-position-bottom{background-position:50% 100%}
.page:before{content:"";position:absolute;top:0;left:0;bottom:0;right:0;filter:alpha(opacity=40);-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=40)";opacity:0.4}
img{max-width:100%;width:auto\9;height:auto}
a,a:link{color:inherit;filter:alpha(opacity=85);-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=85)";opacity:0.85}
a:hover,a:focus,a:active{filter:alpha(opacity=100);-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";opacity:1;-webkit-transition:all .3s ease-in-out;transition:all .3s ease-in-out}
ul,ol{display:inline-block;text-align:left;max-width:90%}
.container{position:relative;display:table-cell;width:100%;vertical-align:middle;padding:1em 2em;z-index:1}
.content{max-width:900px;margin:0 auto}
.social-links:empty{outline:1px solid yellow}
.social-links{padding:1em 0;vertical-align:middle}
.social-links a{padding:0 0.3em;line-height:normal}
.hosting-info{position:absolute;display:block;bottom:0;left:0;right:0;padding:1em;font-size:0.8em}
.hosting-info p{margin:0;padding:0;font-size:12px}
.overlay-dark{background-color:#333}
.overlay-dark:before{background-color:#333}
.overlay-bright{background-color:white}
.overlay-bright:before{background-color:white;filter:alpha(opacity=70);-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=70)";opacity:0.7}@media screen{.page[class]{background-image:url("images/bckgrd.jpg")}}
body.debug:after{content:"default";position:fixed;left:0;bottom:0;background-color:white;color:black;padding:0.5em;font-size:10px;text-transform:uppercase}@media screen and (max-width: 640px){body.debug:after{content:"small"}h1{font-size:2em}ul,ol{max-width:none}
.page{min-width:300px}
.page .container{padding:3em}}
@media screen and (min-width: 641px) and (max-width: 1199px),(min-height:500px) and (max-height: 1199px){body.debug:after{content:"medium"}}@media screen and (min-width: 1200px){body.debug:after{content:"large"}}
.page .fallback-bg{display:none}
.ie8 .page .fallback-bg{display:block;position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%;max-width:inherit;z-index:0}

.prix, .Ecrans, .Intro{
   background-color: #ffffff; 
   opacity: 0.9;
   padding: 25px;
   color: #4A575A;
}

.contacts{
   background-color: #A0CE4E; 
   opacity: 1;
   padding: 25px;
   color: #4A575A;
}


header {
      background: white;
      color: #4A575A;
      padding: 1rem 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    header h1 {
      margin: 0;
      font-size: 1.8rem;
    }
    nav a {
      margin: 0 1rem;
      color: #4A575A;
      text-decoration: none;
      font-weight: 600;
    }
    .hero {
      background: #F6A03C;
      color: white;
      text-align: center;
      padding: 4rem 2rem;
    }
    .hero h2 {
      font-size: 2rem;
      margin-bottom: 1rem;
    }

    section h3 {
    color: #3B6436;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

table {
    width: 70%;
    border-collapse: collapse;
    margin-bottom: 2rem;
    text-align: right;
}

textarea, input, select {
  width: 300px;
}
textarea {
  height: 100px;
}