* {
    margin: 0;
    padding: 0;
  }
  
  
  .main-container {
    width: 100%;
    display: flex;
    flex-direction: row;
    
  }
  
  .main-container .leftside {
    width: 15%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    
  }
  
  .main-container .main {
    width: 70%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    
  }
  
h1{
    text-align: center;
    text-transform: uppercase;
    text-decoration: underline;
    margin-bottom: 20px;
}

#clockcontainer{
    position: relative;
    background-color: red;
    height: 35vw;
    width: 35vw;
    background: url(clock4.png); 
    background-repeat: no-repeat;
    background-size: 100%;
    margin: auto;
    border: 1px solid red;
}

#hour, #minute, #second{
    position: absolute;
    background: black;
    border-radius: 10px;
    transform-origin: bottom;
}

#hour{
    width: 1.6%;
    height: 21%;
    top: 29%;
    left: 49.6%;
    opacity: 0.8;
}

#minute{
    width: 1.4%;
    height: 30%;
    top: 20%;
    left: 49.66%;
    opacity: 0.8;
}

#second{
    width: 0.9%;
    height: 35%;
    top: 15%;
    left: 50%;
    opacity: 0.8;
}
  
  .main-container .main .banner {
    
    margin: 20px 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  
  .main-container .main .atag {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: max-content;
    margin: 20px 0;
  }

  .main-container .main .atag span{
    text-align: center;
  }
  
  .main-container .rightside {
    width: 15%;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    
  }
  
  
  @media screen and (max-width: 800px) {  
      .main-container {
        flex-direction: column;
      }
    
      .main-container .main {
        width: 100%;
      }
    
      .main-container .leftside {
        width: 100%;
        position: fixed;
        left: -1000px;
        /* margin-left: -1000px; */
      }
    
      .main-container .rightside {
        width: 100%;
        position: fixed;
        right: -1000px;
        /* margin-right: -1000px; */
      }
    }