* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.header {
    position: fixed;
    width: 100%;
    height: 80px;
    font-family: 'Arial', sans-serif;
    background-color: #fff;
    left: 0;
    top: 0;
    padding-left: 10px;
    padding-top: 10px;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    text-align: center;
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    position: absolute;
}

.container2 {
  text-align: center;
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    position: absolute;
    width: 380px;
    margin-top: 600px;
}

.container3 {
  text-align: center;
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    position: absolute;
    width: 325px;
    margin-top: 350px;
}

.container4 {
    text-align: center;
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 325px;
    margin-top: 450px;

}

.toolstile {
  text-align: center;
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    position: Absolute;
    margin-left: 30px;
    margin-right: 30px;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

#timer {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #ff6347;
}

.controls button {
    padding: 10px 20px;
    margin: 5px;
    border: none;
    background-color: #ff6347;
    color: white;
    font-size: 1rem;
    border-radius: 5px;
    cursor: pointer;
}

.controls button:hover {
    background-color: #ff826b;
}


.head {
    margin-top: 
}

.button {
    padding: 10px 20px;
    margin: 10px;
    border: none;
    background-color: #ff6347;
    color: white;
    font-size: 1rem;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    float: left;
}

/*Sidenavigation*/

.sidenav {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: #fff;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 60px;
  }
  
  .sidenav a {
    padding: 8px 8px 8px 32px;
    text-decoration: none;
    font-size: 25px;
    color: #ff6347;
    display: block;
    transition: 0.3s;
  }
  
  .sidenav a:hover {
    color: #f1f1f1;
  }
  
  .sidenav .closebtn {
    position: absolute;
    top: 0;
    right: 25px;
    font-size: 36px;
    margin-left: 50px;
  }
  
  @media screen and (max-height: 450px) {
    .sidenav {padding-top: 15px;}
    .sidenav a {font-size: 18px;}
  }



  /* To Do Liste */


  * {
    box-sizing: border-box;
  }
  
  /* Remove margins and padding from the list */
  ul {
    margin: 0;
    padding: 0;
  }
  
  /* Style the list items */
  ul li {
    cursor: pointer;
    position: relative;
    padding: 12px 8px 12px 40px;
    list-style-type: none;
    background: #eee;
    font-size: 18px;
    transition: 0.2s;
    
    /* make the list items unselectable */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }
  
  /* Set all odd list items to a different color (zebra-stripes) */
  ul li:nth-child(odd) {
    background: #f9f9f9;
  }
  
  /* Darker background-color on hover */
  ul li:hover {
    background: #ddd;
  }
  
  /* When clicked on, add a background color and strike out text */
  ul li.checked {
    background: #888;
    color: #fff;
    text-decoration: line-through;
  }
  
  /* Add a "checked" mark when clicked on */
  ul li.checked::before {
    content: '';
    position: absolute;
    border-color: #fff;
    border-style: solid;
    border-width: 0 2px 2px 0;
    top: 10px;
    left: 16px;
    transform: rotate(45deg);
    height: 15px;
    width: 7px;
  }
  
  /* Style the close button */
  .close {
    position: absolute;
    right: 0;
    top: 0;
    padding: 12px 16px 12px 16px;
  }
  
  .close:hover {
    background-color: #f44336;
    color: white;
  }
  
  
  /* Style the input */
  input {
    margin: 0;
    border: none;
    border-radius: 0;
    width: 75%;
    padding: 10px;
    float: left;
    font-size: 16px;
  }
  
  /* Style the "Add" button */
  .addBtn {
    padding: 10px;
    width: 25%;
    background: #ff6347;
    color: white;
    float: left;
    text-align: center;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 5px;
    border: none;
    
  }
  .addBtn:hover {
    background-color: #f44336;
  }




  /*Zeitaddier*/

.time-row {
    margin-bottom: 10px;
}

input[type="time"] {
    font-size: 19px;
    padding: 5px;
    width: 100%;
}

button {
    margin-top: 10px;
    padding: 10px;
    font-size: 16px;
    background-color: #ff6347;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #ff826b;
}

#result {
    margin-top: 20px;
    font-size: 18px;
}




/*Ticketcounter*/


#counter {
  font-size: 10em;
  margin-bottom: 20px;
  transition: color 0,5s;
}

.blink {
  color: red;
}





/*Würfel*/

#dice {
  font-size: 100px;
  margin-bottom: 20px;
}


#result {
  margin-top: 20px;
  font-size: 24px;
  font-weight: bold;
}



/*Contact*/