textarea {
  resize: none;
  color:#191970;
  border-top:0px;
  border-bottom:1px;
  border-bottom-color:#333;
  padding-top:5px;
}

.past-hour {
  background-color:pink;
  border-color: gray;
}

.present-hour {
  background-color:palevioletred;
  border-color: crimson;
}

.future-hour {
  bordere-color: rgb(41, 136, 41);
}

button {
  border-radius: 0px 5px 5px 0px;
  background-color:#fff;
  border:1px solid #999;
}
button img
{
    width:40px;
    height:40px;
    }

header {
  border-bottom-width: 10px;
  text-color: red;
}

button {
  font-size: 2em;
}