body {
  background-color: white;
  margin: 1px 1px 1px 1px;
  padding: 0 0 0 0;
}

h1 {
  color: purple;
  text-align: center;
}

p {
  font-family: verdana;
  font-size: 20px;
}

#main_window {
  width: calc(100vw - 4px);
  height: 275px;
  background: rgb(120,81,169); /* Royal Purple */
}

#header {
  height: 175px;
  width: 100%;
}

#top:nth-child(1) {
  color: white;
  font-family: fantasy;
  font-size: 100px;
  padding: 10px;
  float: left;
}

#top:nth-child(2) {
  color: cyan;
  font-family: fantasy;
  font-size: 120px;
  padding: 10px;
  float: left;
}

#top:last-child {
  width: auto;
  overflow: hidden;
  color: white;
  font-family: fantasy;
  font-size: 100px;
  padding: 10px;
  text-align: right;
}

.column {
  float: left;
}

#week {
  background: white;
  margin-left: 1px;
}

#day_of_week {
  color: white;
  text-align: center;
  border: 2px white solid;
  width: calc(100vw / 7 - 5px);
  height: 100px;
  font-size: 20px;
}

#today_of_week {
  background: white;
  color: rgb(120,81,169); /* Royal Purple */
  text-align: center;
  border: 2px white solid;
  width: calc(100vw / 7 - 4px);
  height: 100px;
  font-size: 20px;
}

#todays_activities {
  margin-top: 100px;
  background: white;
  width: calc(100vw - 4px);
  height: calc(100vh - 278px);
}

#schedule {
  position: relative;
  width: 40%;
  padding: 5px;
  border: 10px rgb(120,81,169) dotted; /* Royal Purple */
  font-size: 30px;
}

#time {
  text-align: right;
  width: calc(40% - 10px);
  margin: 5px;
  padding-right: 20px;
}

#activity {
  width: calc(50% - 10px);
  margin: 5px;
}

#this_one {
  display: inline-block;
  background: yellow;
  width: 100%;
}