section-presentation {
  position: relative;
  margin-left: 15%;
  margin-top: 4%;
  float: left;
  width: 75%;
  height: auto;
  padding: 5px 5px;
}

section-decodage {
  position: relative;
  margin-left: 15%;
  margin-top: 12%;
  float: left;
  width: 75%;
  height: auto;
  padding: 5px 5px;
}

section-java {
  font-family: open sans, sans-serif;
  position: relative;
  margin-left: 5%;
  margin-top: 1%;
  float: left;
  width: 80%;
  height: 90%;
  padding: 5px 5px;
  overflow: auto;
}

section-accueil {
  background-color: #e1e1e1;
  border-radius: 20px;
  position: relative;
  margin-left: 2%;
  margin-right: 2%;
  margin-top: 2%;
  float: left;
  width: auto;
  height: auto;
  padding: 15px 15px;
}

.bouton_nav {
  width: 85%;
  background-color: #5B5B5B;
  border: solid 2px #5B5B5B;
  border-radius: 0px;
  color: white;
  padding: 10px 32px;
  text-align: center;
  font-weight: bold;
  font-size: 16px;
  margin: 2px 0px;
  cursor: pointer;
  -webkit-transition-duration: 0.4s;
  transition-duration: 0.4s;
}

.bouton_header {
  background-color:#333333;
  border-radius: 0px;
  border: none;
  color: white;
  padding: 10px 32px;
  text-align: center;
  font-weight: bold;
  font-size: 16px;
  margin: 0px 0px;
  cursor: pointer;
  -webkit-transition-duration: 0.1s;
  transition-duration: 0.1s;
}

.bouton_nav:hover {
  background-color: #B7B7B7;
  border: solid 2px black;
  color: black;
}

.bouton_header:hover {
  background-color: #B7B7B7;
  color: black;
}

#head-accueil {
  margin-top: 0px;
  margin-left: 0px;
  position:fixed;
  width:100%;
  height:auto; 
  background-color: #333333;
  z-index:100;
}

p .p-lorem {
	text-align: justify;
}

.flag img {
  position: relative;
  width: 100%;
  height: auto;
  margin-top: 0%;
  padding: 0px 0px 0px 0px;
}

#code {
  width: 100%;
}

#clair {
  width: 100%;
}

#codediv {
  width: 70%;
  padding: 0px;
}

#clairdiv {
  width: 70%;
  padding: 0px;
}

.tchotextf {
  margin-left: 0px;
  margin-right: 0px;
  width: 20px;
}



* {
  transition: all 500ms ease-out;
  -webkit-transition: all 500ms ease-out;
}

html, body, section, .page {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  transition: all 1s cubic-bezier(.5, -0.005, 0.2, 1) !important;
  -webkit-transition: all 1s cubic-bezier(.5, -0.005, 0.2, 1) !important;
  color: #fff;
  background: #4C4C4C;
  overflow: hidden;
}

section {
  width:400%;  
}

footer {
  position: fixed;
  width: 100%;
  margin-bottom: 0px;
  margin-left: 0px;
  bottom: 0px;

}

.images-size1 {
  width: 90%;
  text-align: center;
}

.images-size2 {
  width: auto;
  text-align: center;
}

.link-project {
  color: #fff;
  margin-left: 1%;
}

.page {
  position: absolute;
}

#p1 {
  left: 0;
}

#p2 {
  left: 100%;
  background: #666666;
}

#p3 {
  left: 200%;
  background: #7F7F7F;
}

#p4 {
  left: 300%;
  background: #999999;
}

ul {
 position: fixed; 
 z-index: 1;
}
#t1:target .page#p1 {
  transform: translateX(0);
}
#t2:target .page#p2 {
  transform: translateX(-90%);
}
#t3:target .page#p3 {
  transform: translateX(-190%);
}
#t4:target .page#p4 {
  transform: translateX(-290%);
}

#t2:target .page#p1, 
#t3:target .page#p1,
#t4:target .page#p1 {
  background: black;
}

#t2:target .page#p1 .fab, 
#t3:target .page#p1 .fas,
#t4:target .page#p1 .far {
  -webkit-filter: blur(3px);
  filter: blur(3px);
}

.icon, .far, .fab, .fas {
  color: #fff;
  font-size: 32px;
  display: block;
}

ul .icon:hover, 
ul .far:hover, 
ul .fas:hover, 
ul .fab:hover {
  opacity: 0.6;
}

#p1 .icon .title {
  margin-bottom: 20px;
}

#t2:target ul .icon, #t2:target ul .fab, #t2:target ul .fas, #t2:target ul .far,
#t3:target ul .icon, #t3:target ul .fab, #t3:target ul .fas, #t3:target ul .far,
#t4:target ul .icon, #t4:target ul .fab, #t4:target ul .fas, #t4:target ul .far {
  transform: scale(.6); 
  transition-delay: .25s;
}

#t2:target #dos {
  transform: scale(1.2) !important;
}

#t3:target #tres {
  transform: scale(1.2) !important;
}

#t4:target #cuatro {
  transform: scale(1.2) !important;
}

ul {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  /*right: 0;*/
  margin: auto;
  height: 280px;
  width: 10%;
  padding: 0;
  text-align: center;
 }

ul li {
  margin: 30px 0;
}

a {
  text-decoration: none;
  font-family: open sans, sans-serif;
  color: white;
}

.align-text {
  text-align: justify;
  margin-right: 2%;
  font: bold;
}

.contact {
  color: white;
}

.title {
  font-family: open sans, sans-serif;
  display: block;
}

.title {
  font-size: 38px;
}

.page .icon, .page .far, .page .fas, .page .fab{
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  width: 270px;
  height: 170px;
  font-size: 80px;
  transform: translateX(360%);
  line-height: 1.3;
}

.page#p1 .far {
  height: 220px;
}

.page#p1 .far {
  transform: translateX(0) !important;
}

#t2:target .page#p2 .fab {
  transform: translateX(0) !important;
  transition-delay: 1s;
}

#t3:target .page#p3 .fas {
  transform: translateX(0) !important;
  transition-delay: 1s;
}

#t4:target .page#p4 .far {
  transform: translateX(0) !important;
  transition-delay: 1s;
}

/*------------------------------------------------------------------------------------------*/

p {
  font-family: open sans, sans-serif;
}

h1 {
    font-family: open sans, sans-serif;
}


/* width */
::-webkit-scrollbar {
  width: 5px;
}

/* Track */
::-webkit-scrollbar-track {
  border-radius: 50px;
}
 
/* Handle */
::-webkit-scrollbar-thumb {
  background: #4C4C4C; 
  border-radius: 2px;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
  background: #3c3c3c; 
}