*{
    margin: 0;
    padding: 0;
}

.container {
    background-color: whitesmoke;
    display: block;
    padding: auto;
    margin: auto;
}
#icon{
  color: white;
  margin-left: 20px;
  margin-right: 5px;
}
#head {
    padding: 20px;
    font-weight: 700;
    color: rgb(66, 66, 66);
    text-shadow: black 1.5px 0.5px;
}
#des {
    width: 100%;
    border: gainsboro solid 0.5px;
    border-radius: 5px;
    padding: 10px;
}
.clr:hover{
  background-color: red;
}
.ad:hover{
  background-color: green;
}