:root {
    --font-size-min: 10px; /* Taille minimale de police */
    --font-size-max: 18px; /* Taille maximale de police */
    --scale-ratio: 1.2;    /* Ratio pour agrandir les titres */
    --line-height: 1.6;    /* Hauteur de ligne standard */
    --line-height-title: 1.3; /* Hauteur de ligne des titres */

    --font-size-fluid: clamp(
        var(--font-size-min),
        calc(0.7rem + 1vw),
        var(--font-size-max)
    );
}

body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    font-size: var(--font-size-fluid);
}

INPUT[type="button"]	
  {	
  cursor:pointer;	
  font-size:1.1em;
  line-height:1.2em;
  border-radius:8px;
  }


INPUT[type="submit"]	
  {	
  cursor:pointer;font-weight:bold;	
  font-size:1.1em;
  line-height:1.2em;
  color:white;margin:auto; 
  background-color:rgba(0,0,140,0.5); border-top-color:rgb(0,120,250); border-right-color:rgb(0,0,60); border-bottom-color:rgb(0,0,60); border-left-color:rgb(0,120,250);
  padding: 3px 2% 3px 2%;
  border-radius:8px;
  }

INPUT[type="date"]	
  {	
  border-radius:8px;
  }
INPUT[type="email"]	
  {	
  border-radius:8px;
  }
INPUT[type="password"]	
  {	
  border-radius:8px;
  }
INPUT[type="text"]	
  {	
  border-radius:8px;
  }

.BlockInv700  	{	display:none;	}





.mask1 {
  opacity:0.7;
  -webkit-mask-image: linear-gradient(90deg,black, transparent);
  mask-image: linear-gradient(90deg,black, transparent);
}
.mask2 {
  opacity:0.7;
  -webkit-mask-image: linear-gradient(90deg,transparent,black);
  mask-image: linear-gradient(90deg,transparent,black);
}


.Cell700	{	display:table-cell;	}

@media screen and (max-width: 900px)
	{
	.mask1		{	display:none;	}
	.mask2		{	display:none;	}
	}





@media screen and (max-width: 700px)
	{
	.Cell700		{	display:none;	}
	.BlockInv700		{	display:inline-block;	}
	}

	.Block600		{	display:inline-block;	}
@media screen and (max-width: 600px)
	{
	.Block600		{	display:none;	}
	}

	.Block360		{	display:inline-block;	}
@media screen and (max-width: 100px)
	{


	.Block360		{	display:none;	}
	}
  
@keyframes move {
    100% {
        transform: translate3d(0, 0, 1px) rotate(360deg);
    }
}

.background span {
    width: 20vmin;
    height: 20vmin;
    border-radius: 20vmin;
    backface-visibility: hidden;
    position: absolute;
    animation: move;
    animation-duration: 45;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.background span:nth-child(0) {
    color: #FFFFFF;
    top: 13%;
    left: 4%;
    animation-duration: 26s;
    animation-delay: -11s;
    transform-origin: -23vw 19vh;
    box-shadow: 40vmin 0 5.9037500903950795vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(1) {
    color: #FFFFFF;
    top: 42%;
    left: 56%;
    animation-duration: 12s;
    animation-delay: -5s;
    transform-origin: 19vw 10vh;
    box-shadow: 40vmin 0 5.729598384338148vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(2) {
    color: #FFFFFF;
    top: 61%;
    left: 71%;
    animation-duration: 34s;
    animation-delay: -42s;
    transform-origin: 11vw -6vh;
    box-shadow: -40vmin 0 5.645242011257108vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(3) {
    color: #FFFFFF;
    top: 55%;
    left: 15%;
    animation-duration: 27s;
    animation-delay: -28s;
    transform-origin: 1vw -1vh;
    box-shadow: -40vmin 0 5.336730561727121vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(4) {
    color: #FFFFFF;
    top: 72%;
    left: 18%;
    animation-duration: 38s;
    animation-delay: -23s;
    transform-origin: -24vw 23vh;
    box-shadow: -40vmin 0 5.713372143683883vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(5) {
    color: #FFFFFF;
    top: 95%;
    left: 32%;
    animation-duration: 17s;
    animation-delay: -41s;
    transform-origin: -7vw -12vh;
    box-shadow: -40vmin 0 5.379487397393965vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(6) {
    color: #FFFFFF;
    top: 50%;
    left: 87%;
    animation-duration: 10s;
    animation-delay: -37s;
    transform-origin: -24vw 10vh;
    box-shadow: 40vmin 0 5.43661378231066vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(7) {
    color: #FFFFFF;
    top: 77%;
    left: 15%;
    animation-duration: 45s;
    animation-delay: -19s;
    transform-origin: -5vw -21vh;
    box-shadow: 40vmin 0 5.031810329867802vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(8) {
    color: #FFFFFF;
    top: 23%;
    left: 64%;
    animation-duration: 29s;
    animation-delay: -33s;
    transform-origin: -13vw 6vh;
    box-shadow: -40vmin 0 5.02787836241139vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(9) {
    color: #FFFFFF;
    top: 37%;
    left: 37%;
    animation-duration: 54s;
    animation-delay: -22s;
    transform-origin: -14vw 8vh;
    box-shadow: -40vmin 0 5.959406663595463vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(10) {
    color: #FFFFFF;
    top: 75%;
    left: 24%;
    animation-duration: 29s;
    animation-delay: -27s;
    transform-origin: -15vw -19vh;
    box-shadow: 40vmin 0 5.6581622970750285vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(11) {
    color: #FFFFFF;
    top: 56%;
    left: 71%;
    animation-duration: 22s;
    animation-delay: -9s;
    transform-origin: -11vw 22vh;
    box-shadow: -40vmin 0 5.698938263380098vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(12) {
    color: #FFFFFF;
    top: 45%;
    left: 23%;
    animation-duration: 19s;
    animation-delay: -39s;
    transform-origin: -18vw 25vh;
    box-shadow: 40vmin 0 5.50664334145525vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(13) {
    color: #FFFFFF;
    top: 20%;
    left: 100%;
    animation-duration: 37s;
    animation-delay: -29s;
    transform-origin: 11vw -20vh;
    box-shadow: 40vmin 0 5.330327031653438vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(14) {
    color: #FFFFFF;
    top: 32%;
    left: 91%;
    animation-duration: 31s;
    animation-delay: -34s;
    transform-origin: 17vw 22vh;
    box-shadow: 40vmin 0 5.096156981764126vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(15) {
    color: #FFFFFF;
    top: 69%;
    left: 4%;
    animation-duration: 13s;
    animation-delay: -33s;
    transform-origin: -16vw 14vh;
    box-shadow: 40vmin 0 5.162817329733075vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(16) {
    color: #FFFFFF;
    top: 73%;
    left: 23%;
    animation-duration: 44s;
    animation-delay: -25s;
    transform-origin: -11vw -22vh;
    box-shadow: -40vmin 0 5.7096350182866065vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(17) {
    color: #FFFFFF;
    top: 19%;
    left: 42%;
    animation-duration: 18s;
    animation-delay: -38s;
    transform-origin: 21vw -7vh;
    box-shadow: 40vmin 0 5.6496214965901395vmin currentColor;
    opacity:0.08;
}
.background span:nth-child(18) {
    color: #FFFFFF;
    top: 79%;
    left: 34%;
    animation-duration: 43s;
    animation-delay: -20s;
    transform-origin: 20vw 3vh;
    box-shadow: 40vmin 0 5.532583937997603vmin currentColor;
    opacity:0.08;
}


@font-face {
    font-family: 'F4';
    src:url('F4.woff') format('woff'),

    font-weight: normal;
    font-style: normal;
    }