body {
  padding: 10px;
  /* main background*/
  background-color: #ccc;
  position: relative;
  overflow: auto;
}

.container {
  padding: 0 3%;
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

/* #qindex {
  width: 85%;
  float: left;
  font-size: 20px;
} */

#timer {
  font-size: 20px;
  color: red;
}

.window {
  position: relative;
  flex: auto;
  justify-items: center;
  min-height: 65vh;
  background-color: white;
  border-radius: 5px;
  font-size: large;
  padding: 10px;
  overflow-y: auto;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.window .question {
  font-size: 20px;
  font-weight: bold;
}

.question_label {
  font-size: 20px !important;
  color: #000000;
}

input {
  border: 1px solid #ccc;
  border-radius: 3px;
  padding: 15px;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.1), 0 3px 10px 0 rgba(0, 0, 0, 0.09);
}

input[type="radio"] {
  margin: 30px 10px 0px 10px;
  width: 30px;
  height: 30px;
}

label {
  font-size: 25px;
}

input[type="checkbox"] {
  margin: 5px 10px 0px 10px;
  width: 50px;
  height: 50px;
}

input[type="text"] {
  margin: 0%;
  padding: 10px;
  font-size: 35px;
  border-radius: 5px;
  color: black;
}

label {
  margin: 5px;
}

.button {
  background-color: white;
  text-align: center;
  color: black;
  cursor: pointer;
  font-weight: bold;
  padding: 10px 30px;
  border: 1px solid #ccc;
  border-radius: 8px;
  position: absolute;
  margin: 10px 0;
  font-size: 20px;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  /* letter-spacing: 10px; */
}

.button:hover {
  background-color: #ccc;
  color: white;
  box-shadow: 0 8px 12px 0 rgba(0, 0, 0, 0.3), 0 10px 30px 0 rgba(0, 0, 0, 0.29);
}

.warning {
  color: red;
  font-size: 20px;
  font-weight: bold;
}

.label_img {
  margin: 10px 0px 10px 0px;
}

.study {
  /* position: absolute; */
  padding: 25px !important;
  /* width: 95%; */
  min-height: 400px;
  border: 1px solid white;
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 8px 12px 0 rgba(0, 0, 0, 0.3), 0 10px 30px 0 rgba(0, 0, 0, 0.29);
  color: black;
  font-size: 30px;
}

.study_title {
  color: black;
  font-size: 30px;
}

.header {
  font-size: 20px;
  color: white;
}

.question-div-comp {
  display: flex;
  flex-direction: row;
}

.question-label {
  font-size: 50px;
  color: #aaa;
}

.result-header {
  color: black;
  font-size: 30px;
  margin-top: 10px;
}

.d-flex {
  display: flex;
}

.justify-between {
  justify-content: space-between;
}

.list-style-inside {
  list-style-position: inside;
}

.list-style-type-none {
  list-style-type: none;
}

@media screen and (max-width: 413px) {
  .window {
    width: 390px !important;
  }
}

@media screen and (orientation: landscape) and (max-device-width: 916px) {
  .window {
    height: 60%;
  }

  input[type="button"] {
    font-size: 20px;
    padding: 10px 20px;
  }

  .question {
    font-size: 20px !important;
  }

  .result-header {
    font-size: 25px !important;
    margin-top: 10px;
  }

  .study {
    height: 130px !important;
    font-size: 20px !important;
  }

  .study_title {
    margin: 10px 0px 10px 0px !important;
    font-size: 30px !important;
  }

  input[type="radio"] {
    width: 15px !important;
    height: 15px !important;
    margin-top: 15px !important;
  }

  .question-label {
    font-size: 28px !important;
  }
}