body{
  position: relative;
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

.container {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  }

.piantina {
   position: relative; 
  }

.divButton{
    position: absolute;
    display: flex; 
    align-items: center;
    width: 100px;
    height: 350px;
}

.pallino{
    z-index: 98;
    color: white;
    font-size: 25px;
    background-color: #a2a2a2;
    text-align: center;
    text-decoration: none; 
    border-radius: 50%;
    border:none;
    cursor: pointer;
    margin-top: -2rem;
    margin-left: 20px;
    margin-right: 20px;
  }

.hr {
  display: none;
    position: relative;
    opacity: 0;
    transform:rotate(-90deg);
    top: -6.45rem;
    margin-left: -100px
}

.pallino:hover{
    border-color:  rgb(204, 204, 204); 
    border-style: solid ;
    border-width: 10px;
    margin-left: 10.5px;
    margin-right: 10px;
}

.pallino:hover + .hr{
    z-index: 99;
    background-color: white;
    color: #7c7c7c; 
    border-width: 1px; 
    border-style: solid;
    width: 200px; 
    height: 3px; 
}

.moduloAula{
    display: none;
    position: absolute;
    z-index: 99;
    height: 155px;
}


.loader-container {
  z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    overflow: hidden;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.5);
  }
  
  .loader {
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-top: 4px solid #115C58;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
  }
  
  @keyframes spin {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }

.out{
  margin-top: -12px;
} 

.liceo {
  position: fixed;
  bottom: 1px;
  left: 10px;
  background-color: #ffffff;
  padding: 10px;
  border: 1px solid #000000;
  z-index: 100;
}