body{
  padding: 0;
  margin: 0;
  height: 100%;
}

section{
  margin-top: 90px;
}

#solution2 img{
  margin-left: 20%;
}

#resultat2 img{
  margin-left: 32%;
}

#etude_cas{
  position: relative;
  background-image: url(images/homme-femme-egal.jpg) ;
  background-attachment:fixed;
  background-repeat:no-repeat;
  background-position: 50% 20%;
  background-size: 100%;
  height: 500px;
}

#etude_cas p{
  width: 100%;
  position: absolute;
  top: 35%;
  font-size: 155%;
  font-family: Tahoma, Geneva, sans-serif;
  background-color: rgba(255,255,255,0.7);
  color: grey;
  padding-top: 20px;
  padding-bottom: 20px;
  text-align: center;
}

#solution{
  background-color: #B22222;
  float: left;
  width: 50%;
  height: 280px;
  font-family: Tahoma, Geneva, sans-serif;
  color: white;
}

#solution2{
  background-color: #B22222;
  float: left;
  width: 50%;
  height: 580px;
  font-family: Tahoma, Geneva, sans-serif;
  color: white;
  display: inline-block;
}

#solution ul, #solution2 ul{
  padding-left: 100px;
}

#solution h2, #resultat h2, #solution2 h2, #resultat2 h2{
  text-align: center;
}

#resultat{
  background-color: #8B0000;
  float: right;
  width: 50%;
  height: 280px;
  font-family: Tahoma, Geneva, sans-serif;
  color: white;
}

#resultat2{
  background-color: #8B0000;
  float: right;
  width: 50%;
  height: 580px;
  font-family: Tahoma, Geneva, sans-serif;
  color: white;
}

#solution p, #resultat p, #solution2 p, #resultat2 p{
  font-size: larger;
  text-align: center;
}

.contact{
  height: 400px;
  float: left;
  margin-left: 36%;
}

.contact h1{
  font-weight: lighter;
}

.contact form {
    margin: 30px auto;
    width: 400px;
    padding: 1em;
    border: 1px solid #CCC;
    border-radius: 1em;
    background-color: white;
    color: black
}

.contact label {
    display: inline-block;
    width: 90px;
    text-align: right;
}

.contact input, textarea {
    font: 1em sans-serif;
    width: 300px;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border: 1px solid #999;
}

.contact .button {
  padding-left: 90px;
}

.contact form button {
  margin-left: .5em;
}