@font-face {
  font-family: sonoBold;
  src: url(./font/Sono-Bold.woff2);
}

:root{
  --background: #fff;
}

a:link { text-decoration: none; color: #fff}
a:visited { text-decoration: none; color: #fff}
a:hover { text-decoration: none; color: #fff}
a:active { text-decoration: none; color: #fff}

.tooltip {
  font-size: 20px;
}


body {
  background: var(--background);
  overflow-x: hidden;
  color: black;
}

#vertical-nav {
  position: fixed;
  left: 0;
  height: 100%;
  width: auto;
}

.vertical-nav-item {
  padding: 5px;
  gap: 15px; 
  width: auto;
  background: rgb(0 0 0 / 40%);  
}

.lord-icon {
  width: 60px;
  height: 60px;
}

#div_first {
  display: flex;
  justify-content: center;
  align-items: center;
}

#div_docs {
  background-color: white;
  width: 70vw;
  height: fit-content;
  border: 1px solid #ccc !important;
  border-radius: 16px;
  display: grid;
  grid-template-columns: auto;
  grid-template-rows: auto;
  column-gap: 20px;
  row-gap: 20px;
  align-items: center;
  transition: all 1s, color 0.8s;  
  padding: 20px;
}

.under-title {
  margin-left: 15px;
  text-align: left;
}

    .item {
      width: 150px;
      height: 150px;
      text-align: center;
      background-color: antiquewhite;
      justify-self: center;
      transition: all 1s, color 0.8s;
    }

    .item:hover {
      background-color: darkgrey;
    }

    .center-span {
      position: relative;
      transform: translate(-50%,-50%);
      top: 50%;
      left: 50%;
    }

p {
  font-size: 25px;
}

.txt-img {
  display: inline-flex;
  justify-content: space-around;
  width: 100%;
  align-items: center;
  margin: 20px;
  font-size: 20px;
  height: auto;
}
.veille-card {
  margin-bottom: 30px;
}

.veille-card img {
  width: 40%;
  box-shadow: 10px 10px 5px;
  cursor: pointer;  
}

.veille-card a:visited { text-decoration: none; color: #000 !important}

.txt-img span{
  width: 40%;
}

.txt-img img{
  width: 20%;
  box-shadow: 10px 10px 5px;
  cursor: pointer;
}

.section-title-background {
  height: 200px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  background-position: center;
  background-size: cover;
  
}

.section-title-background.section-veille {
  background-image: url("/images/veilleBckg.jpg");
}



#top_div {
  height: 400px;
  color: transparent;
  -webkit-text-stroke: 2px white;  
}

#top_div p{
  font-size: 50px !important;
}

#main-div { 
  background-color: var(--background);
}

h1,h2,h3 {
  font-family: sonoBold;
}

.alolan_noadkoko {
  position: relative;
  animation-name: example;
  animation-duration: 15s;
  animation-iteration-count: infinite;
}

.inset-shadow {
  box-shadow: inset 0px 0px 12px #000000;
  padding: 20px;
}

.card-body {
  padding: 10px;
}

.real-group-item {
  display: block;
  background-color: #4b213f;
  border-radius: 16px;
  padding: 15px;
  margin: 20px;
  overflow: hidden;
  z-index: 1;
  position: relative;
  transition: all 0.5s;
}

.real-group-item_bg {
  height: 115px;
  width: 115px;
  background-color: #365292;

  z-index: 1;
  position: absolute;
  top: -75px;
  right: -75px;

  border-radius: 50%;

  -webkit-transition: all .5s ease;
  -o-transition: all .5s ease;
  transition: all .5s ease;
}

.real-group-item:hover .real-group-item_bg {
  -webkit-transform: scale(10);
  -ms-transform: scale(10);
  transform: scale(10);
}

.real-group-item .real-group-content {
  position: relative;
  z-index: 2;
  
  font-size: 23px;
  font-weight: bold;
}

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

h2{
  color: white;
  font-size: 70px;
/*  -webkit-text-stroke: 2px white;*/
  background-size: 100%;
/*  background-image: url("https://img.freepik.com/free-vector/blue-futuristic-networking-technology_53876-100679.jpg?w=1380&t=st=1710433339~exp=1710433939~hmac=a11e0c99df6c0bc462f070576fb38a6a2e75f4316a0608fee76b8c463e0c3bf3");*/
  background-image: url("/images/computerScience.jpg");
  background-position: center;
  background-repeat: no-repeat;
  margin-top: 25px;
  margin-bottom: 25px;
}

iframe {
  height: 400px;
  width: 500px;
  box-shadow: 0px 0px 12px #000000;
}

#compBTS_div :not(h2){
  text-align: left;
}

#presentation_div :not(h2){
  text-align: left;
}

.text{
  text-align: left;
  padding: 20px;
}

.button-carton {
  transition: all 0.5s;
  background-color: transparent;
  border-radius: 20px;
  border: solid #e68a00;
  margin: 15px;
  padding: 15px;
  font-size: 20px;
}

.button-carton:hover {
  box-shadow: 0px 0px 7px #e68a00;
}

.cybersec-item {
  width: 100px;
  height: 100px;
  text-align: center;
  background-color: #ffffff;
  box-shadow: 5px 5px 5px black;
  cursor: pointer;
  margin: 15px;
  transition: all 1s;
}

.cybersec-item:hover {
  width: 100px;
  height: 100px;
}

.centre-button {
  margin: 10px;
  background-color: white;
  border-radius: 15px;
  transition: all 1s;
  padding: 15px;
}

#top-div-bckg {
  width: 100%;
  background-image: url("/images/computerScience.jpg");
  background-size: cover;
  overflow: hidden;
  margin-bottom: 20px;
  background-position: center;
}

.mini-section {
  margin-bottom: 60px ;
}

.grid-competences {
  display: grid;
  gap: 2px;
  grid-template-columns: auto auto auto auto auto;
  background-image: url("/images/computerScience.jpg");
  background-size: cover;
  background-position: center;
  padding: 10px;  
}

.item-competences-1 {
  grid-column-start: 1;
  grid-column-end: 1;
}

.grid-competences > div {
  text-align: center !important;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.6);
  text-align: center;
  padding: 20px 0;
  font-size: 30px;
  transition: all 1s;
  overflow: hidden;
}

.grid-competences > div:hover {
  font-size: 70px;
}