body { margin: 5% auto 1% auto; background: #fff; }

input {
  font-size: 44px;
  padding: 20px;
  font-family: courier;
  font-weight: bold;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  border: 4px solid rgba(0,0,0,.15);
  display: block;
  margin: 50px auto;
  width: 80%;
  background: rgba(255,255,255,0.9);
  overflow: hidden;
  text-overflow: ellipsis;
}

input:focus {
  outline: 0;
  border: 4px solid rgba(0,0,0,.3);
  -webkit-box-shadow: 0 0 10px rgba(0,0,0,.3);
}


.article {
  padding: 3% 15% 0;
}