/*GLOBAL */

* {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

body {
  font-family: "Bree Serif";
  font-size: 1.8rem;
  line-height: 2;
  margin: 0;
  color: black;
}

h1, h2, h3 {
  font-weight: normal;
  color: #B1040A;
}

h1:before, h1:after, h2:before, h2:after {
  content: " - "
}

h1 {
  font-size: 4rem;
  color: white;
}

h2 {
  font-size: 3.5rem;
  text-align: center;
  padding-bottom: 15px;
  border-bottom: 2px solid rgba(153,153,153,0.1);
}

a {
  text-decoration: none;
  color: black;
  transition: all 0.3s ease 0s; 
}

img {
  max-width: 100%;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

/* HEADER */
header {
  padding: 50px;
}

header a:hover {
  -webkit-transform: translate(0, 10px);
  -ms-transform: translate(0, 10px);
  transform: translate(0, 10px);
  color: #B1040A;
}


header img {
  width: 170px;
  margin-right: 10px;
  display: inline-block;
}

nav {
  float: right;
}

nav a {
  display: inline-block;
  color: black;
  padding: 0 20px;
  text-align: center;
  font-size: 2rem;
}

nav a i {
  display: block!important;
  padding: 10px;
}

/* MAIN */
section a {
  padding: 10px 20px;
}

#presentation {
  background: url(img/fond.jpg) no-repeat center center;
  background-size: cover;
  text-align: center;
  color: white;
  padding: 100px 75px;
}

.cta, section a:hover {
  background: #B1040A;
  color: white;
  border-radius: 5px;
}

#expositions, #histoire {
  margin: 100px 0;
}

#expositions {
  text-align: center;
}

#expositions h3 {
  margin: 0;
  font-size: 3rem;  
  color: black;
}

.image, .apropos {
  display: inline-block;
  vertical-align: top;
  width: 33%;
  margin: 0;
  text-align: center;
  padding: 0 20px;
}

.apropos i {
  font-size: 2.5rem;
  background-color: #dadada;
  border: 2px solid #dadada;
  color: black;
  width: 75px;
  height: 75px;
  line-height: 69px;
  border-radius: 50%;
}

#contact p, #resume div {
  margin: 25px;
}

#resume img {
  width: 50%;
}

#resume article:nth-of-type(even) img {
  float: left;
  margin-right: 25px;
}

#resume article:nth-of-type(odd) img {
  float: right;
  margin-left: 25px;
}

/* Formulaire */
form {
  text-align: center;
}

input, textarea {
  padding: 20px 20px 20px 70px;
  margin: 1%;
  color: #666;
  background-color: transparent;
  border-radius: 50px;
  border: 1px solid #ccc;
  font-family: Arial;
  font-size: 1.6rem;
}

input {
  width: 48%;
  float: left;
}


input:first-child {
  background-image: url(img/user.svg);
  background-repeat: no-repeat;
  background-size: 40px;
  background-position: 10px;
}

input:nth-of-type(2) {
  background-image: url(img/mail.svg);
  background-repeat: no-repeat;
  background-size: 40px;
  background-position: 10px;
}

textarea {
  width: 98%;
  resize: none;
  background-image: url(img/message.svg);
  background-repeat: no-repeat;
  background-size: 40px;
  background-position: 10px;
}

button {
  margin: 25px 0;
  padding: 15px 25px;
  border: 0;
  color: white;
}

button:hover {
  cursor: pointer;
}

button[type="submit"] {
  background-color: #B1040A;
}

button[type="reset"] {
  background-color: black;
}

/* FOOTER */
footer {

  box-shadow: 0 0 25px grey;
  padding: 30px;
  text-align: center;
}

footer ul li {
  padding: 10px;
  display: inline-block;
}

footer ul li a {
  color: #B1040A;
  text-decoration: none;
}

footer ul li a:hover {
  color: black ;
}

/*version tablette*/
@media screen and (max-width: 1024px) {
  header {
    text-align: center;
  }

  nav {
    float: none;
  }

  main {
    padding: 25px;
  }

  .image, .apropos {
    display: block;
    width: 100%;
  }

  .image + .image, .apropos + .apropos {
    margin-top: 80px;
  }
}
/*version mobile*/
@media screen and (max-width: 767px) {

  html {
    font-size: 50%;
  }

  #presentation {
    background-position: top left;
    padding-left: 20px;
    padding-right: 20px;
  }

  .image img {
    width: 70%;
  }

  #resume article:nth-child(even) img, #resume article:nth-child(odd) img {
    float: none;
    margin: 0;
    width: 100%;
  }

  input {
    float: none;
  }

  input, textarea {
    width: 100%;
  }

}