@import url('https://fonts.googleapis.com/css2?family=Raleway&display=swap');

*
{
  font-family: raleway;
}
body
{
  margin: 0;
  padding: 0;
  background: url(http://imgfz.com/i/big6YyI.jpeg);
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-position: fixed;
  overflow-x: hidden;
}

.card
{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 310px;
  height: 500px;
  background: rgba( 255, 255, 255, 0.25 );
  box-shadow: 0 8px 32px 0 rgba( 31, 38, 135, 0.37 );
  backdrop-filter: blur( 4px );
  -webkit-backdrop-filter: blur( 4px );
  border-radius: 10px;
}

.card img
{
  width: 85%;
  border-radius: 300px;
  animation: mymove 5s linear infinite;
  transition: 0.4s all;
  margin-top: -20px;
}

.card img:hover
{
  filter:contrast(200%);
}

@keyframes mymove
{
  0%{transform: rotate(0deg);}
  100%{transform: rotate(360deg);}
}

h2
{
  font-size: 40px;
   background: -webkit-linear-gradient(45deg, blue, red);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

audio
{
  width: 90%;
  margin-top: 12px;
  border: 5px solid #000;
  border-radius: 50px;
  outline: none;
}

.cr
{
  font-size: 15px;
  color: #fff;
}

hr
{
  width: 95%;
  margin-bottom: 15px;
}

@media only screen and (max-width: 350px) {
  .card {
    width: 95%;
  }
}