body {
  background-color: #fff398;
}

/* #logo {
    position:fixed;
    top: 10px;
    left: 10px;
} */

#header-img img {
  position: absolute;
  top: -66px;
  left: -50px;
  width: 216px;
  opacity: 0.5;
}

#header {
  display: flex;
  justify-content: center;
  align-items: center;

  background-color: white;
  height: 150px;
  border-bottom: 0.1px solid gray;
}

#header > div > div {
  font-size: 30px;
  font-weight: bold;
}

#header .margin-left {
  margin-left: 160px;
}

#header .text-color {
  color: gray;
  font-size: 20px;
}

#header .text {
  display: inline-block;
}

#loginTtl {
  font-size: 30px;
  font-weight: 700;
  margin-top: 30px;
  letter-spacing: 3px;
}

#loginForm {
  width: 300px;
  height: 250px;
  margin: 10px auto 0;
  padding: 40px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  background: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0px 0px 3px #4a4a4a24;
}

input#email {
  width: 90%;
  margin: 10px auto;
}

input#password {
  width: 90%;
  margin: 10px auto;
}

input#login {
  width: 30%;
  margin: 10px auto;
}

#setsumei1 {
  padding-top: 20px;
  font-size: 20px;
  font-weight: bold;
}

#setsumei2 {
  padding-top: 20px;
  font-size: 20px;
  font-weight: bold;
}

.top-img {
  width: 90%;
  max-width: 350px;
  /* max-width: 450px; */
}

#footer {
  position: absolute;
  position: fixed;
  bottom: 0;
  background-color: #f7be0e;
  color: #fff;
  height: 5vh;
  font-size: 14px;
  width: 100%;
}

.main {
  margin: 50px;
}

.main img {
  width: 90%;
}

.main .kyu-czukei {
  width: 80%;
}

.main .kyu-satori {
  width: 25%;
}

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

.main .row {
  margin-bottom: 40px;
}

table img {
  width: 50px;
  margin-left: 60px;
  margin-right: 15px;
}

table {
  max-width: 1100px;
  width: 95%;
  margin: 0 auto;
  margin-top: 30px;
}

tr td:nth-child(1) {
  /* テーブル高さ指定 */
  height: 55px;
  width: 40%;
  font-weight: bold;
  font-size: 30px;
}

tr td:nth-child(1) a {
  /* テーブル高さ指定 */
  font-size: 20px;
  margin-left: 100px;
}

tr td:nth-child(2) {
  font-size: 25px;
  text-align: left;
  min-width: 550px;
}

tr td:nth-child(2) a {
  margin-left: 10px;
  margin-right: 10px;
}

/* ヒントボタンを横長に */
.hint {
  padding-left: 40px;
  padding-right: 40px;
}

.btn-success {
  color: #fff !important;
  background-color: #28a745 !important;
  border-color: #28a745 !important;
}

.title {
  font-size: 30px;
  font-weight: bold;
}

button.hint {
  margin-left: 10px;
}

/* 画像が2つ並んでる場合のヒントボタンのスタイル */
td:has(img + img) button.hint {
  margin-left: 23px;
}