body {
    font-family: 'Quicksand';
    background-color: ;
	background-image: linear-gradient(to right, black, rgba(90,4,103,1));
    color:rgb(240, 240, 240);
    text-align: center;
  }
img{
    margin-top:50px;
    width: 100%;
}
h1{
    padding-top:5%;
    font-size: 50px;
    padding-bottom: 5%;
    font-weight: 500;
    color:orange;
}
h2{
    font-size: 20px;
}
h3{
    font-size: 18px;
}
.warning{
    background-color: azure;
    color:#1E1A21;
    overflow: hidden;
}
.explication{
    padding: 10px;
}
.desactive{
    opacity: 0.1;
}
input[type="file"] {
    display: none;
}
.custom-file-upload {
    display: inline-block;
    padding: 6px 12px;
    cursor: pointer;
}
.stage {
    display: flex;
    height: 100px;
    width: 100%;
}
.error{
    background-color:#b53344;
}
.arrow {
    align-self: flex-end;
    animation-duration: 1s;
    animation-iteration-count: infinite;
    height: 100px;
    margin: 0 auto 0 auto;
    transform-origin: bottom;
    width: 200px;
}
.bounce-1 {
    animation-name: bounce-1;
    animation-timing-function: linear;
}
@keyframes bounce-1 {
    0%   { transform: translateY(0); }
    50%  { transform: translateY(-20px); }
    100% { transform: translateY(0); }
}
.show-and-close{
    animation-name: show-and-close;
    animation-fill-mode: forwards;
    animation-duration: 5s;
}
@keyframes show-and-close{
    0%   { height:0px; }
    5%   { height:40px; padding:10px;}
    95%  { height:40px; padding:10px;}
    100% { height:0px; }
}