body {
  background-color: rgb(251, 240, 238);
  margin: 0;
}

header {
  display: flex;
  width: 100%;
  background-color: white;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1;
}

.item input {
  background-color: #eeeeee;
}

.header_back_button {
  margin-top: auto;
  margin-bottom: auto;
  margin-left: 0%;
  margin-right: 1em;
}

header .back-button {
  width: auto;
  height: auto;
  padding: 0%;
  margin: 0 0.5em;
  background-color: #e98282;
  border: solid 1px #424242;
}
header .duplicate {
  width: 8em;
  border: 1px solid #dadce0;
  background-color: #7699d6;
}

header .item {
  margin-top: 0.5em;
  margin-right: 3em;
}

header .button {
  margin-top: auto;
  margin-bottom: auto;
  margin-left: auto;
  margin-right: 1em;
}

header button {
  width: 5em;
  height: 2em;
  background-color: #99cc66;
  border: none;
  color: white;
  border-radius: 0.5em;
}

header p {
  margin: 0;
}

.logo {
  width: 10em;
  height: 4em;
  background-image: url(../img/RED_logo.png);
  background-size: cover;
  background-position: center;
}

.top-logo {
  background-image: url(../img/RED_logo.png);
  background-size: cover;
  background-position: center;
  height: 159.74882260596547px;
}

form {
  padding: 80px 10% 0 10%;
  margin: 0 auto;
}

.timer-area {
  display: flex;
  width: 30%;
  color: white;
  font-size: 25px;
  font-weight: 600;
  margin: auto 0;
  padding-left: 10%;
  /*  margin-left: 10%;
  margin-top: 5%; */
}

#timer-min,
#timer-sec {
  margin: 0 0 0 2%;
}

.confirm-area {
  color: white;
  width: 40%;
  font-size: 25px;
  font-weight: 600;
}

.hiddenSubmitBtn {
  text-align: center;
  background-color: white;
  border-radius: 4px;
  border: none;
  font-size: 20px;
  font-weight: 600;
  width: 7rem;
  line-height: 36px;
  margin: 25px 0 25px 20px;
}

.white-box {
  background-color: white;
  width: 85%;
  padding: 1%;
  border-radius: 10px;
}

.pointer_btn {
  cursor: pointer;
}

.cp_iptxt {
  position: relative;
  width: 80%;
  margin: 10px auto;
  /* 以下白箱用デザイン */
  padding: 24px;
  background-color: white;
  border-radius: 10px;
  border: 1px solid #dadce0;
}

.cp_iptxt input[type="text"] {
  font: 15px/24px sans-serif;
  box-sizing: border-box;
  width: 100%;
  letter-spacing: 1px;
}

.cp_iptxt input[type="text"]:focus {
  outline: none;
}

.cp_iptxt .item {
  width: 40%;
  border-radius: 5px;
  padding: 8px;
  border: 1px solid #dadce0;
}

.ef {
  padding: 4px 0;
  border: 0;
  border-bottom: 1px solid #dadce0;
  background-color: transparent;
}

.ef~.focus_line {
  position: absolute;
  bottom: 25px;
  left: 9px;
  width: 0;
  height: 2px;
  transition: 0.4s;
  background-color: #da3c41;
  margin: 15px;
}

.ef:focus~.focus_line,
.cp_iptxt.ef~.focus_line {
  width: calc(100% - 48px);
  transition: 0.4s;
}

.ef~label {
  position: absolute;
  z-index: -1;
  top: 4px;
  left: 0;
  width: 100%;
  transition: 0.3s;
  letter-spacing: 0.5px;
  color: #aaaaaa;
}

.cp_iptxt.ef {
  font-size: 12px;
  top: -16px;
  transition: 0.3s;
  color: #da3c41;
}

.label-right {
  float: right;
  color: #aaaaaa;
}

.submit {
  text-align: center;
  background-color: rgb(192, 87, 61);
  border: none;
  color: white;
  border-radius: 4px;
  font-size: 14px;
  width: 5rem;
  line-height: 36px;
  margin-left: 7.5%;
  margin-bottom: 10%;
}

.question-area {
  width: 90%;
  display: inline-block;
}

.box-area {
  display: block;
  margin-bottom: 10px;
}

.top-red-band {
  background-color: rgb(225, 153, 142);
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  height: 10px;
  left: -1px;
  position: absolute;
  top: -1px;
  width: calc(100% + 2px);
}

/* ------------------------- */

.trash_btn {
  float: right;
  background-color: white;
  border: none;
}

.item {
  float: right;
}

.add-question-btn-area {
  text-align: center;
  margin-bottom: 50px;
}

.add-question-btn {
  position: relative;
  color: black;
  font-size: 1.5em;
  margin: auto;
  border-radius: 40%;
  border: 1px solid #dadce0;
}

.add-question-btn .fas.fa-plus {
  color: #424242;
}

.form-question {
  margin-bottom: 2.5%;
}

.remove_choice {
  background: none;
  border: none;
  border-bottom: solid 1px;
  margin-top: 2.5%;
  line-height: 1;
}

.add_choice,
.add_answer,
.remove_this_answer {
  background: none;
  border: none;
  border-bottom: solid 1px;
  margin-top: 2.5%;
  line-height: 1;
}

.add_choice {
  margin-right: 3%;
}

.feedback-area {
  margin-top: 2.5%;
  border: none;
  border-bottom: 1px solid #dadce0;
}

.choice-area {
  width: 95%;
}

.descriptive_icon::before {
  font-family: "Font Awesome 5 Free";
  content: "\f0c9";
  font-weight: 900;
}

.choices input[type="text"] {
  width: 85%;
  border: none;
  border-bottom: 1px solid #dadce0;
  background-color: transparent;
}

.good-answer-block {
  background-color: rgba(50, 205, 50, 0.3);
}

.answer-field {
  margin-bottom: 25px;
}