.mainButtons{
  display: flex;
  flex-direction: row;
  width: 70%;
  margin-left: 15%;
}

.centralButton{

  font-family:monospace;
  float: left;
  font-size:30px;
  flex: 1 1 0;
  padding: 50px;
  margin: 5px;

}

.button{
  height:25px;
  background-color: #dddddd;
  border: none;
  cursor: pointer;
  outline: none;
  background-color: white;
  border: solid black 1px;
  font-family:monospace;

}

.sideButton{
  padding: 200px;
  margin-top: 20px;
  margin-bottom: auto;
  margin-right: 100px;
  margin-left: auto;
  font-family:monospace;
  width: 40%;
  height: 10%;
  font-size:30px;

}

.logoIcs{

  position:fixed;
  width:80px;
  right:15px;
  top:15px;
  background-image: url(https://upload.wikimedia.org/wikipedia/en/9/9e/International_College_Spain_Logo_No_Text.jpg);
  height: 80px;
  background-size: 80px 80px;
  background-position: bottom left;
  background-repeat:no-repeat;

  transition: transform 1s;

}

.logoIcs:hover{

  transform: scale(0.6) rotate(720deg);
}

.mainButton{

  font-family:monospace;
  float: left;
  font-size:30px;
  flex: 1 1 0;
  padding: 50px;
  margin: 5px;

}