@media screen and (min-width: 801px) {
.nav {
  display: block;
  position: fixed;
  top: 10px;
  width: 100%;
  height: 60px;
  z-index: 100;
  background-color: rgba(255,255,255,0.7);
  text-align: center;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(100,100,130,.2);
  border-top: 1px solid rgba(100,100,130,.2);
  box-shadow: 0px 0px 200px 30px rgba(200,180,220,.8);
/*
  transform: rotateZ(90deg);
  transition: opacity 5s;
  opacity: 100%;
*/
}

.nav a {
  display: inline-block;
  padding: 15px 80px 15px 80px;
  margin: 5px 0px 5px 0px;
  font-size: 17px;
  font-weight: bold;
  color: rgba(160,80,120,1);
  -webkit-text-stroke: 0px rgba(90,90,120,.2);
  border-radius: 4px;
}

.nav a:hover {
  color: rgba(200,80,80,1);
  background-color: rgba(255,255,255,.3);
  backdrop-filter: blur(5px);
}