.scrollDown{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
 }
 .scrollDown span {
  display: block;
  
  width: 20px;
  height: 20px;
  border-bottom: 5px solid #FFAC00; 
  border-right: 5px solid #FFAC00;
  transform: rotate(45deg);
  margin: -10px;
  animation: animate 2s infinite; 
}

.scrollDown span:nth-child(2){
  animation-delay: -0.2s; 
}
.scrollDown span:nth-child(3){
  animation-delay: -0.4s; 
}

@keyframes animate {
  0% {
    opacity: 0;
    transform: rotate(45deg) translate(-20px, -20px);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: rotate(45deg) translate(20px, 20px);
  }
}

    * .container { 
        width: 100%;
        height: 100vh;
        justify-content: center;
        align-items: center;
    }
    nav{
        padding: 10px 20px;
        height: 60px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    h1 {
        color: black;
        font-size: 75px;
    }

    span {
        color: tomato;
        font-size: 75px;
    }

    span {
        color: white;
        font-size: 75px;
    }

    .p {
        font-size: 40px;
    }

    .spp {
        color: rgb(255, 153, 0);
        font-size: 40px;
    }
   .hgt{
    height: 20px;
    width: 100px;
   }
   #cs{
    height: 50px;
    width: 92px;
   }
   .hh{
    margin-Top: 20px;
   }
    .uu {
        margin-left: 70%;
    }

    body {
        background-color: black;
        margin: 0;
        padding: 0;
    }
    .abt{
        font-size: 25px;
    }
    .img{
        height: 600px
    }
    .clr{
        background-color: rgb(255, 153, 0);
       
    }
    .gap{
        margin-bottom: 30px;
        margin-top: 70px;
    }
    .nme{
        font-family: sans-serif;
        font-style: italic;
        color: rgb(255, 153, 0);
    }
    .spc{
        margin-top: 100px ;
    }
    .sps:hover{
        color: rgb(4, 87, 52);
        font-family: sans-serif;
        font-size: 20px;
    }
    .ico{
          font-size: 80px;
    }
    .icn{
       border-radius: 50%;
       height: 40%;
       width: 10%;
       background-color: yellow;
    }
    .edc{
         margin-top: 60px;
    }
    .inst{
        font-size: 30px;
    }
    .org{
       color: rgb(255, 153, 0); 
       font-size: 20px;
       font-weight: 500;
    }
    .crd:hover{
       color: rgb(255, 153, 0); 
    }
    #pro:hover{
      color: rgb(255, 153, 0);  
       
    } 
.hvr {
  position: relative;
  color: white; /* normal text color */
  text-decoration: none;
  transition: color 0.3s ease; /* smooth color change */
}

.hvr::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 3px; /* underline thickness */
  background-color: rgb(255, 153, 0);
  transition: all 0.3s ease;
  transform: translateX(-50%); /* center the line */
}

.hvr:hover {
  color: rgb(255, 153, 0);
}

.hvr:hover::after {
  width: 100%; /* grows to full width */
}

    #ref:hover{
     font-size: 21px;
      color:  rgb(255, 153, 0);;
    }
    
#tsparticles {
  position: relative;
  width: 100%;
  background: #0d0d0d;
  z-index: -1;
}

    /* .strbn
    {
        background-image: url(./logos/nodes.gif);
        background-size: cover;
    } */