body {
  font-family: "Helvetica Neue",HelveticaNeue,Helvetica,Arial,sans-serif;
  padding: 20px;
  margin: 0 auto;
}
body h3{
  text-align: center;
  font-size: 22;
  font-weight: bold;
}

a:visited {
  color: #0000ee;
}

.imgLink {
  text-decoration: none;
  display: inline-block;
  margin: 10px;
}

button{
  padding: 8px;
  border: 1px solid rgb(226, 164, 8);
  background: #eee;
  color: #222;
  font-size: 14px;
  font-weight: bold;
  border-radius: 4px;
  cursor: pointer;
  transition: 0.3s ease-in-out;
  margin-right: 8px;
}
button:hover{
  transform: scale(1.05);
  background: #222;
  color: rgb(197, 172, 11);
  border: 1px solid transparent;
}

.res-wrap {
  background-color: #fff;
  white-space: pre-wrap;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 2px 2px 15px rgba(43, 42, 42, 0.045);
}
.btn-wrap{
  display: flex;
  justify-content: center;
}