index.css

.nav-colored{
    background: #8B8BDA;
    opacity: 0.30;
}
.nav-transparent{
    background: rgb(7, 34, 61);
}

.container{
  width: 1000px;
  overflow: hidden;
 
}
.container .text{
  position: relative;
  color: #4070F4;
  font-size: 30px;
  font-weight: 600;
}
.container .text.first-text{
  color: #FFF;
}
.navbarcolor{
cursor: pointer;
}

.Routingpage{
  cursor: pointer;
}
.loader{
  z-index: 1000;
  position:fixed;
  top:0;
  left: 0;
  width:100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color:black;
  transition: opacity 2s ,visibility 2s;
}
.loader-hidden{
  opacity:0;
  visibility: hidden;
}
.loader::after{
  content:"";
  width:75px;
  height:75px;
  border: 10px solid #dddddd;
  border-top-color: #45b8d2;
  border-radius: 50%;
  animation: loading 2s ease infinite;
}
@keyframes loading{
from{
  transform: rotate(0 turn);
}
to{
  transform: rotate(1turn);
}
}