body {
    font-family: 'Open Sans', sans-serif;
    min-width: 100vw;
}

#workspace {
    display: flex;
    flex-direction: row;
    width: 100vw;
    margin-left: auto;
    margin-right: auto;
}

#cardlist_view {
    /* float: left; */
    width: 50%;
    margin: 3px;
    margin-right: 3px;
}

#cardone_view {
    /* float: left; */
    width: 50%;
    margin: 3px;
    margin-left: 3px;
}

#load_task_control_btns {
    background: white;
    padding-top: 5px;
    padding-bottom: 5px;
}

#editor_grid_control_btns {
    float: left;
    margin-top: 10px;
    margin-bottom: 10px;
    background: white;
    width: 100%;
    padding-top: 5px;
    padding-bottom: 5px;
}

.layer_preview {
    display: flex;
    flex-direction: row;
    justify-content: center;
    width: 100%;
    height: 100px;
    margin: 1px;
    /* margin-left: 180px; */
    padding: 1px;
}

.input_preview {
    display: inline-block;
    width: fit-content;
    margin: 5px;
    /* float: left; */
}

.arrow {
    display: inline-block;
    width: fit-content;
    justify-content: center;
    margin: 5px;
    /* float: left; */
}

.output_preview {
    display: inline-block;
    width: fit-content;
    margin: 5px;
    /* float: right; */
}

#data_panel {
    justify-content : center;
}

.admin_btn {
    flex: left;
}

#approve_solution_btn {
    width: 100px;
    color: white;
    border-radius: 4px;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
    background: rgb(28, 184, 65);
}

#disapprove_solution_btn {
    width: 100px;
    color: white;
    border-radius: 4px;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
    background: blue;
}

#delete_solution_btn {
    width: 100px;
    color: white;
    border-radius: 4px;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
    background: red;
}

#submit_final_btn {
    color: black;
    border-radius: 4px;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
    background: rgb(253, 202, 134);
}

#approve_solution_btn:active {
  background: rgba(0, 0, 0, 0.2);
}

#disapprove_solution_btn:active {
    background: rgba(0, 0, 0, 0.2);
}

button:focus {outline:0;}

/* Float four columns side by side */
div:focus {
    background-color: beige;
}

.column {
    float: left;
    width: 25%;
    padding: 0 10px;
  }
  
  /* Remove extra left and right margins, due to padding */
  .row {margin: 0 -5px;}
  
  /* Clear floats after the columns */
  .row:after {
    content: "";
    display: table;
    clear: both;
  }
  
  /* Responsive columns */
  @media screen and (max-width: 600px) {
    .column {
      width: 100%;
      display: block;
      margin-bottom: 20px;
    }
  }
  
  /* Style the counter cards */
  .card {
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
    padding: 16px;
    text-align: center;
    background-color: #f1f1f1;
    margin-bottom: 20px;
    cursor : pointer;
    font-size: 10px;
    width: 143px;
    height: 154px;
  }


label {
    margin-left: 10px;
}

input, button {
    margin-left: 10px;
}

#resize_btn {
    margin-left: 0;
}

/*Task demonstration*/

.pair_preview {
    height: 200px;
    padding: 5px;
    border-bottom: solid 1px #a1a1a1;
}

.text {
    text-align: center;
    background: white;
    padding-top: 5px;
    padding-bottom: 5px;
    margin-bottom: 10px;
}

.cardLabel {
    text-align: center;
    background: white;
    padding-top: 5px;
    padding-bottom: 5px;
    margin-bottom: 10px;
}

#task_demo_header {
    margin: 10px;
}

#modal_bg {
    background-color: black;
    width: 100%;
    min-height: 10000px;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}

#modal {
    margin: auto;
    background-color: white;
    text-align: center;
    padding: 100px;
    width: 500px;
    margin-top: 100px;
}

#modal input {
    margin-left: 70px;
}