<!-- htlm -->
<link href="style.css" rel="stylesheet">

<button> tryk ikke på dene knap </button>

/* Styles go here */


button{
  border-radius:50%;
  border-color:black;
  border-width:10px;
  color:black;
 background-color: red;
  width: 100px;
  height:100px;
}
button:hover {
  width:300px;
  height:300;
 background-color:gray;
   content:"min knap";
}

button:active{
  background-color:white;
  width:700;
  height:700;

}