::-webkit-scrollbar-track {
  border-radius: 0;
  background-color: transparent;
}
::-webkit-scrollbar-thumb {
  border-radius: 6px;
  background-color: #c2c2c2;
  padding-top: 4px;
}
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}
body {
 cursor: url(https://files.cnblogs.com/files/BySee1423/cursor.ico),auto;
}

  .waves-animation{
  position:absolute;
  border-radius:50%;
  width:25px;
  height:25px;
  opacity:0;
  background:rgba(150, 91, 91, .5);
  transition:all 0.7s ease-out;
  transition-property:transform, opacity, -webkit-transform;
  -webkit-transform:scale(0);
  transform:scale(0);
  pointer-events:none
}