*
{
	margin:0;
	padding:0;
	box-sizing:border-box;
	outline: none;
}


html,body
{
	width:100%;
	height:100%;
	scroll-behavior:smooth;
}


::-moz-selection { /* Code for Firefox */
  color: red;
  background: yellow;
}

::selection {
  color: white;
  text-shadow: 1px 1px 3px #000000;
  font-family:cursive;
  background:color: #0000FF;
}

/* width */
::-webkit-scrollbar {
  width:7px;
}

/* Track */
::-webkit-scrollbar-track {
  box-shadow: inset 0 0 5px grey; 
  border-radius: 10px;
}
 
/* Handle */
::-webkit-scrollbar-thumb {
  background:orange; 
  border-radius: 10px;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
  background:crimson;
}