Header with background animate 01

<!DOCTYPE html>
<html>
<head>
	<title>BACKGROUND OVERLAY | par NGLESSON</title>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<meta name="keyword" content="BACKGROUND OVERLAY">
	<meta name="author" content="Mezgani said">
	<meta name="copyright" content="NGLESSON">
	<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet">
	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
	<link href="style.css" rel="stylesheet">
</head>
<body>

	<div class="menu" id="menu">
		<li><a href="#">ACCUEIL</a></li>
		<li><a href="#">ABOUT ME</a></li>
		<li><a href="#">MY WORKS</a></li>
		<li><a href="#">CONTACT ME</a></li>
	</div>
	<div class="container gradient-purple-blue">
	  <div class="under-container bubble" style="height:90vh;">
		<div class="line">
		  <div class="square" id="square">H</div>
		  <div class="square" >e</div>
		  <div class="square" >l</div>
		  <div class="square" >l</div>
		  <div class="square" >o</div>
		  <div class="square" style="margin-left:30px;">I</div>
		  <div class="square" >'</div>
		  <div class="square" >m</div>
		</div>
		<div class="line">
		  <div class="square" >P</div>
		  <div class="square" >a</div>
		  <div class="square" >u</div>
		  <div class="square" >l</div>
		</div>
	  </div>
	  <div class="under-container" style="height:10vh">
		<div class="mouse">
		  <div class="molette"></div>
		</div>
	  </div>
	  </div>
	</div>
	<div class="container" id="secondcontainer">
	  <div class="under-container">
		<div class="profil-picture" id="profilpicture">
		</div>
	  </div>
	</div>


	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>                       
	<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> 
	<script src="script.js"></script>
</body>
</html>
/*@import url('https://fonts.googleapis.com/css?family=Cabin:400,400i,500,500i,600,600i,700,700i|Monoton|Yellowtail');*/
@import url('https://fonts.googleapis.com/css?family=Quicksand:300,400,500,600,700,800,900&subset=latin-ext');

body {
  font-family:'Quicksand';
  margin:0;
}
.container {
  display:flex;
  justify-content:center;
  align-items:center;
  flex-direction:column;
  width:100vw;
  max-width:100%;
  height:100vh;
  /*background:url('https://images.unsplash.com/photo-1511227499331-25c621db940e?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=2e7e55bd948e728345b7ed558d550053&auto=format&fit=crop&w=1400&q=80');
  background-size:cover;
  background-position:50% 50%;*/
}
.gradient-purple-blue {
  background-image: linear-gradient(30deg, #8E78FF, #B9DEDB);
}
.under-container {
  width:100vw;
  max-width:100%;
  display:flex;
  justify-content:center;
  align-items:center;
  flex-direction:column;
}

.title {
  font-size:50px;
  color:white;
}

.menu {
  width:100vw;
  max-width:100%;
  display:flex;
  justify-content:space-around;
  position:fixed;
  transition:opacity 0.5s;
  z-index:1;
}

.menu li {
  padding:30px;
  list-style: none;
}

.menu li a {
  color:white;
  text-decoration:none;
  font-weight:900;
}


.line {
  display:flex;
  position:relative;
  z-index:3;
}

.square {
  font-size:100px;
  font-weight:900;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  cursor:default;
  transition:all 0.3s;
  color:#fff;
}

.square:hover {
  color:#08FDD8;
}

@-webkit-keyframes rubberBand {
  0% {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1)
  }
  30% {
    -webkit-transform: scale3d(1.25, .75, 1);
    transform: scale3d(1.25, .75, 1)
  }
  40% {
    -webkit-transform: scale3d(0.75, 1.25, 1);
    transform: scale3d(0.75, 1.25, 1)
  }
  50% {
    -webkit-transform: scale3d(1.15, .85, 1);
    transform: scale3d(1.15, .85, 1)
  }
  65% {
    -webkit-transform: scale3d(.95, 1.05, 1);
    transform: scale3d(.95, 1.05, 1)
  }
  75% {
    -webkit-transform: scale3d(1.05, .95, 1);
    transform: scale3d(1.05, .95, 1)
  }
  100% {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1)
  }
}
@keyframes rubberBand {
  0% {
    -webkit-transform: scale3d(1, 1, 1);
    -ms-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1)
  }
  30% {
    -webkit-transform: scale3d(1.25, .75, 1);
    -ms-transform: scale3d(1.25, .75, 1);
    transform: scale3d(1.25, .75, 1)
  }
  40% {
    -webkit-transform: scale3d(0.75, 1.25, 1);
    -ms-transform: scale3d(0.75, 1.25, 1);
    transform: scale3d(0.75, 1.25, 1)
  }
  50% {
    -webkit-transform: scale3d(1.15, .85, 1);
    -ms-transform: scale3d(1.15, .85, 1);
    transform: scale3d(1.15, .85, 1)
  }
  65% {
    -webkit-transform: scale3d(.95, 1.05, 1);
    -ms-transform: scale3d(.95, 1.05, 1);
    transform: scale3d(.95, 1.05, 1)
  }
  75% {
    -webkit-transform: scale3d(1.05, .95, 1);
    -ms-transform: scale3d(1.05, .95, 1);
    transform: scale3d(1.05, .95, 1)
  }
  100% {
    -webkit-transform: scale3d(1, 1, 1);
    -ms-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1)
  }
}
.rubberBand {
  -webkit-animation-name: rubberBand;
  animation-name: rubberBand
}

.mouse {
  display:flex;
  width:30px;
  height:50px;
  border:2px solid #fff;
  border-radius:30px;
}

.molette {
  margin:12px auto auto auto;
  width:3px;
  height:3px;
  background-color:#fff;
  border: 1px solid #fff;
  border-radius: 90px;
  animation: scroll 2s ease infinite;
}

@keyframes scroll {
  0%{opacity:0; margin:10px auto auto auto;}
  10%{opacity:1;}
  50%{margin:10px auto auto auto;}
  90%{opacity:1;}
  100%{opacity:0; margin:18px auto auto auto;}
}

.mousetext{
  color:#fff;
  font-weight: 500;
}

/* bubble inspired by Mattia Astorino https://codepen.io/equinusocio/pen/jezBdZ*/

.bubble {
  position:relative;
}

.bubble::before
{
  content: '';
  position:absolute;
  z-index:2;
  top: 35%;
  left: 35%;
  transform: translate(-50%, -50%);
  display: block;
  width: 25vw;
  height: 25vw;
  min-height: 200px;
  min-width: 200px;
  background: linear-gradient(
    270deg,
    #43e97b,
    #38f9d7,
    #e0c3fc,
    #8ec5fc,
    #4facfe,
    #00f2fe,
    #a8edea,
    #fed6e3
  );
  background-size: 1600% 1600%;
  box-shadow: inset 0px -20px 100px 0px rgba(255, 255, 255, 0.48);
  animation: 
    transform 20s linear infinite alternate,
    movement 40s linear infinite alternate,
    shade 60s linear infinite alternate;
}

.bubble::after
{
  content: '';
  position:absolute;
  z-index:2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  width: 15vw;
  height: 10vw;
  min-height: 200px;
  min-width: 200px;
  background: linear-gradient(
    270deg,
    #00f2fe,
    #8ec5fc,
    #38f9d7,
    #4facfe,
    #a8edea,
    #43e97b,
    #e0c3fc,
    #fed6e3
  );
  background-size: 1600% 1600%;
  box-shadow: inset 0px -20px 100px 0px rgba(255, 255, 255, 0.48);
  animation: 
    transform2 20s linear infinite alternate-reverse,
    movement 40s linear infinite alternate-reverse,
    shade 60s linear infinite alternate-reverse;
}

@keyframes transform
{
    0%,
  100% { border-radius: 33% 67% 70% 30% / 30% 30% 70% 70%; } 
   20% { border-radius: 37% 63% 51% 49% / 37% 65% 35% 63%; } 
   40% { border-radius: 36% 64% 64% 36% / 64% 48% 52% 36%; } 
   60% { border-radius: 37% 63% 51% 49% / 30% 30% 70% 70%; } 
   80% { border-radius: 40% 60% 42% 58% / 41% 51% 49% 59%; } 
}

@keyframes transform2 {
  0%{border-radius: 42% 58% 60% 40% / 32% 54% 46% 68%}
  20%{border-radius: 59% 41% 36% 64% / 32% 64% 36% 68%}
  40%{border-radius: 48% 52% 52% 48% / 54% 53% 47% 46%}
  60%{border-radius: 42% 58% 51% 49% / 63% 64% 36% 37%}
  80%{border-radius: 32% 68% 33% 67% / 63% 35% 65% 37%}
  100%{border-radius: 34% 66% 52% 48% / 34% 53% 47% 66%}
}
@keyframes movement
{
  from { -webkit-transform: rotate(-1turn) translateY(-50px); transform: rotate(-1turn) translateY(-50px); }
    to { -webkit-transform: none; transform: none; }
}
@keyframes shade
{
  0%, 100% { background-position: 0% 50%; }
       50% { background-position: 100% 50%; }
}
.profil-picture {
  display:flex;
  justify-content:center;
  align-items:center;
  width:150px;
  height:150px;
  border-radius:100%;
  background:linear-gradient(30deg, #232323, #B9BCC3);
  opacity:0;
}
.profilpicture-animation {
  animation:showprofil 0.5s forwards;
}
.profil-picture img{
  width:95%;
  height:95%;
  border-radius:100%;
}
@keyframes showprofil {
  0%{
    transform:translateY(-100%);
    opacity:0;
  }
  100%{
    transform:translateY(0%);
    opacity:1;
  }
}
var square = document.getElementsByClassName('square');

for(var i = 0; i<square.length; i++){
  square[i].addEventListener('mouseenter', function(){
    this.classList.add("rubberBand");
    this.addEventListener("animationend", function(){
      this.classList.remove("rubberBand");
    }, false);
  })
}
Ajouter une legende dans un formulaire

Ajouter une legende dans un formulaire

Bootstrap3 Sidebar CSS

Bootstrap3 Sidebar CSS

Cards box with title

Cards box with title

Double Scrollbar style in table 01

Double Scrollbar style in table 01

Form Step With B4 Style01

Form Step With B4 Style01

Google Style Login

Google Style Login

Input valid invalid HTML CSS

Input valid invalid HTML CSS

Loading style book loader

Loading style book loader

Manual Slideshow

Manual Slideshow

Organization Chart

Organization Chart

texte animate effects style 01

texte animate effects style 01

toggle switch style02

toggle switch style02