body {
  margin: 0;
  padding: 0;
}

header {
  background-color: #1A106A;
  color: #fff;
  padding: 10px;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.highlight-plaintext {
  background-color: yellow;
  transition: background-color 1s ease-in-out; /* CSS transition effect */
}
.highlight-table {
  background-color: lightblue;
  transition: background-color 1s ease-in-out; /* CSS transition effect */
}
.interaction {
  background-color: lightgreen;
  transition: background-color 1s ease-in-out; }
 #table-container {
  max-height: 400px; 
  overflow: auto;
  align-items: center;
}

/* #ascii {
  border-collapse: collapse;
  font-size: 12px; 
}

#ascii td {
  padding: 4px; 
}
 */
/* spilt the page */

.icon {
  padding: 4px 10px;
  margin: 5px;
  cursor: pointer;
  color: #000000;
  border: none;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}
.split {
    height: 100%;
    width: 50%;
    position: fixed;
    z-index: 1;
    top: 10%;
    overflow-x: hidden;
    padding-top: 20px;
}

.left {
    left: 0;
    background-color: #ffffff;
}

.right {
    right: 0;
    background-color: #ffffff;
}

.centered {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}



  .container {
    text-align: center;
    margin: 20px auto;
    padding: 20px;
    width: 80%;
    max-width: 600px;
    background-color: #fff;
    border-radius: 8px;
    /*box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);*/
  }

  h1 {
    margin-top: 0;
  }

  label {
    font-weight: bold;
    margin-right: 5px;
  }

 

  button {
    padding: 8px 20px;
    margin: 10px;
    cursor: pointer;
    color: #000000;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
  }
  input{
    padding: 8px 20px;
    margin: 10px;
    cursor: pointer;
    color: #000000;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
  }
  input:hover {
    background-color: #231a6f;
    color: #fff;
  }
 

  .icon {
    padding: 4px 10px;
    margin: 5px;
    cursor: pointer;
    color: #000000;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
  }
  button:hover {
    background-color: #231a6f;
    color: #fff;
  }
 

  .wrapper {
    width: 50vw;
    /* unfortunately width has to be set to some hard value */
    display: flex;
}

.slide {
    width: 0;
}

.content {
    width: 50vw;
    height: 100%;
    /* this is optional if you want every slide to have same height as the highest one */
}

/* Additional styling */


.wrapper {
    margin: 0 auto;
    background-color: white;
}

/* span {
    background-color: rgb(113, 239, 235);
    text-align: center;
    line-height: 4rem;
    width: 4rem;
    border-radius: 8rem;
    color: #4d4747;
    font-size: 2rem;
} */

.content {
    padding: 30px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .6s;
    max-height: 90vh;
    overflow-y: auto;
}

/*.content3,
.content5,
.content6 {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #E0E0E0;
}*/


#i_1:checked~.wrapper .content1,
#i_2:checked~.wrapper .content2,
#i_3:checked~.wrapper .content3,
#i_4:checked~.wrapper .content4{
    opacity: 1;
    pointer-events: auto;
}

label {
    color: #000000;
    transition-duration: .6s;
    cursor: pointer;
}

#i_1:checked~.controls label[for="i_1"],
#i_2:checked~.controls label[for="i_2"],
#i_3:checked~.controls label[for="i_3"],
#i_4:checked~.controls label[for="i_4"]{
    color: rgb(113, 239, 235);
}

.input-group,
.textarea-group {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.input-group input,
.textarea-group textarea {
  flex: 1;
  margin-right: 10px;
}

.button-group button {
  display: flex;
  align-items: center;
}

.button-group button i {
  margin-right: 5px;
}