li.surrender{
	position: relative;
}
.surrender:after{
	content: "SURRENDER";
	position: absolute;
	top: 20%;
	left: 20%;
	color: white;
	background-color: rgba(0,0,0,0.75);
	padding: 12px;
	border-radius: 6px;
	font-family: "Istok Web", sans-serif;
	text-align: center;
	-moz-transform: rotate(-30deg);
	-webkit-transform: rotate(-30deg);
	-o-transform: rotate(-30deg);
	-ms-transform: rotate(-30deg);
	transform: rotate(-30deg);
}

.istok-web-regular {
    font-family: "Istok Web", sans-serif;
    font-weight: 400;
    font-style: normal;
  }
  
  .istok-web-bold {
    font-family: "Istok Web", sans-serif;
    font-weight: 700;
    font-style: normal;
  }
  
  .istok-web-regular-italic {
    font-family: "Istok Web", sans-serif;
    font-weight: 400;
    font-style: italic;
  }
  
  .istok-web-bold-italic {
    font-family: "Istok Web", sans-serif;
    font-weight: 700;
    font-style: italic;
  }
  
*{
    box-sizing: border-box;
}
body{
    margin: 0;
}
.intro{
    background: url(../img/Fond_ecran_IFAPME-2021_1920x1080.jpg) center center no-repeat fixed;
    background-size: cover;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.intro img{
    width: 25%;
    height: auto;
    margin-bottom: 2em;
}
.intro p{
    width: 50%;
    font-size: 1.2rem;
    color: bisque;
    text-align: center;
}
.apprenants{
    max-width: 1200px;
    margin: auto;
    padding: 40px 2em;
}
.apprenants ul{
    display: flex;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    list-style-type: none;
    justify-content: space-between;
}
.apprenants li{
    width: 100%;
    margin: 0 0 8% 0;
    padding: 0;
}
.apprenants a{
    display: block;
    width: 100%;
    height: 180px;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    -webkit-box-shadow: 0 0 10px 0 rgba(0,0,0,.2);
    box-shadow: 0 0 10px 0 rgba(0,0,0,.2);
    border-radius: 6px;
    color: grey;
    text-decoration: none;
    position: relative;
    overflow: hidden;
	
	background-color: black;
}
.apprenants a:hover{
    color: white;
}
.apprenants h2{
    font-family: "Istok Web", sans-serif;
    font-weight: 400;
    font-style: normal;
    position: relative;
    z-index: 5;
    font-size: 1em;
    color:crimson;
}
.apprenants a img{
    /* position: absolute; */
    width: 100%;
    /* height: auto; */
    /* top: 0; */
    filter: grayscale(1);
    transition: all .5s;
	/* object-position: 50% 50%; */
	/* object-fit: cover; */
}
.apprenants a img:hover{
    filter: grayscale(0);
}
@media screen and (min-width: 480px) {
    .apprenants li{
        width: 49%;
        margin-bottom: 2%;
    }   
}
@media screen and (min-width: 768px) {
    .apprenants li{
        width: 22%;
        margin-bottom: 4%;
    }   
}