#input_plural {
  margin: 10px 0;
}

.header_image{
  text-align: left;
  display: flex;
}


#input_plural input.form-control {
  display: inline-block;
  width: 75%;
  height: 34px;
  padding: 6px 12px;
  font-size: 14px;
  color: #555;
}

#input_plural input.pluralBtn {
  width: 30px;
  height: 30px;
  border: 1px solid #ccc;
  background: #fff;
  border-radius: 5px;
  padding: 0;
  margin: 0;
}

.txt-year{
  width: 10%;
}

.txt{
  text-align:center;
  color: rgb(250, 250, 250);
  display: flex;
}
.txt-bottan{
  color: rgb(250, 250, 250);
}
.txt-month{
  width: 5%;
}
.txt-address{
  width: 40%;
}

h1 {
    color: blue;
    border-bottom: double 6px #87CEFA;
}
h2 {
  color: rgb(250, 250, 250);
  border-bottom: double 6px #87CEFA;
}
error {
  color: rgb(250, 250, 250);
  border-bottom: double 6px #87CEFA;
}
h3 {
  font-size: large;
  color: rgb(113, 252, 0);
  border-bottom: double 6px #87CEFA;
}
left{
  float: left;
}
label{
  text-align:center;
  color: rgb(250, 250, 250);
  display: flex;
}
input[type="radio"]{
  margin: auto;
  color: rgb(250, 250, 250);
  display: flex;
}
input[type="text"] {
  width: 112px; 
  height: 30px; 
}
input[list]{
  width: 112px; 
  height: 30px; 
}
button{
  margin: auto;
  color: rgb(250, 250, 250);
  display: flex;
}
select {
  width: 120px;  
  height: 35px;  
  margin: auto;
}
div{
  color: rgb(250, 250, 250);
}

nav {
    width: 100%;
    height: 70px;
    background-color: dimgray;
    padding-top: 5px;
    box-sizing: border-box;
  }
  /* ul {
    display: flex;
  }
  li {
    list-style: none;
  } */
  a {
    display: block;
    text-decoration: none;
    color: white;
    margin-right: 35px;
  }

  * {
    -webkit-transition-property: all;
    -webkit-transition-duration: .2s;
    -moz-transition-timing-function: cubic-bezier(100,50,21,6);
    -moz-transition-property: all;
    -moz-transition-timing-function: cubic-bezier(100,50,21,6);
  }
  
  body{
    background:#1b1b2b;
    padding:75px;
    text-align:center;
    font-family: 'Oswald', sans-serif;
  }
  
  h1{
    color:#c0c0c0;
    font-weight:100;
  }
  
  .btn{
    color:#999;
    background:rgba(0, 0, 0, 0.5);
    padding:10px 20px;
    font-size:12px;
    text-decoration:none;
    letter-spacing:2px;
    text-transform:uppercase;
  }
  
  .btn:hover{
    border:none;
    background:rgba(0, 0, 0, 0.4);
    background:#fff;
    padding:20px 20px #000;
    color: #1b1b1b;
  }
  
  .footer{
    font-size:8px;
    color:#fff;
    clear:both;
    display:block;
    letter-spacing:5px;
    border:1px solid #fff;
    padding:5px;
    text-decoration:none;
    width:210px;
    margin:auto;
    margin-top:400px;
  }
  /* container */
.wrapper{
  width:100%;
}
.wrapper .container{
  max-width:1000px;
  margin:0px auto;
  padding:80px 0px;
}
/* content */
.wrapper .content {
  padding:50px;
  text-align:center;
}
.wrapper .content .heading{
  margin:0px 0px 40px 0px;
  font-size: 24px;
  font-weight: normal;
  text-align: center;
}

ul, ol {
  padding: 0;
  position: relative;
}

ul li, ol li {
  color: rgb(255, 255, 255);
  border-left: solid 8px orange;/*左側の線*/
  background: rgb(63, 62, 62);/*背景色*/
  margin-bottom: 5px;/*下のバーとの余白*/
  line-height: 1.5;
  border-radius: 0 15px 15px 0;/*右側の角だけ丸く*/
  padding: 0.5em;
  list-style-type: none!important;
}

.white{
  color: rgb(255, 255, 255);
}

/* p{
  text-align: left;
} */
.flex {
  display: flex;
  flex-direction: row;
	margin: 10px;

  > * {
      flex: 1;
  }
}

.margin_20 {
	margin: 20px;
}

.plus_button {
	display: block;
	text-align: center;
	vertical-align: middle;
	text-decoration: none;
	width: 120px;
	margin: auto;
	padding: 1rem 4rem;
	font-weight: bold;
	border: 2px solid #d9274e;
	background: #d9274e;
	color: #fff;
	transition: 0.5s;
}
.plus_button:hover {
	color: #d9274e;
	background: #fff;
}

.minus_button {
	display: block;
	text-align: center;
	vertical-align: middle;
	text-decoration: none;
	width: 120px;
	margin: auto;
	padding: 1rem 4rem;
	font-weight: bold;
	border: 2px solid #27acd9;
	background: #27acd9;
	color: #fff;
	transition: 0.5s;
}
.minus_button:hover {
	color: #27acd9;
	background: #fff;
}
/* .plus_button{
  display:inline-block;
  color: #fd0505;
  }

.minus_button{
  color: #0533fd;
  } 
  */

  .next_set_btn{
    width:90px;
    color:#999;
    background:rgba(0, 0, 0, 0.5);
    padding:10px 20px;
    font-size:12px;
    text-decoration:none;
    letter-spacing:2px;
    text-transform:uppercase;
    border: outset 3px;
    border-top-color: rgba(0, 0, 0, 0.5);
    border-right-color: rgba(0, 0, 0, 0.5);
    border-bottom-color: rgba(0, 0, 0, 0.5);
    border-left-color: rgba(0, 0, 0, 0.5);
    
    display: block;
    text-decoration: none;
    color: rgb(250, 250, 250);
    /* margin-right: 35px; */
    margin: auto;
    /* display: flex; */
    color:#999;
    background:rgba(0, 0, 0, 0.5);
    padding:10px 20px;
    font-size:12px;
    text-decoration:none;
    letter-spacing:2px;
    text-transform:uppercase;
  }
  
  .next_set_btn:hover{
    border:none;
    background:rgba(0, 0, 0, 0.4);
    background:#fff;
    padding:20px 20px #000;
    color: #1b1b1b;
  }

table {
  margin: 0 auto; /* 表を中央に配置 */
  border-collapse: collapse; /* 表の罫線を統一 */
}

th, td {
  padding: 10px; /* パディングを設定 */
  text-align: center;
}

/* 表の斜線のスタイル */
.diagonal-line::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-top: 1px solid white;
  border-left: 1px solid white;
  transform: rotate(-45deg);
  transform-origin: center center;
}

.example{
  background-image: linear-gradient(to right top, transparent calc(50% - 0.5px), #999 50%, #999 calc(50% + 0.5px), transparent calc(50% + 1px));
}

/* モーダルのスタイル */
.modal {
  display: none; /* デフォルトでは非表示 */
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background-color: #1b1b2b;
  margin: 15% auto;
  padding: 20px;
  border: 1px solid #888;
  width: 80%;
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

.modal-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

.modal-buttons button {
  padding: 10px 20px;
  cursor: pointer;
}

.select-and-button {
  display: flex;
  justify-content: space-between;
  gap: 0px; 
  margin-top: 20px;
  margin-left: 20%;
  margin-right: 20%;
}

.label-and-selects {
  display: flex;
  justify-content: space-between;
  gap: 0px; 
  margin-top: 20px;
  margin-bottom: 20px;
  margin-left: 20px;
  /*margin-right: 20%;*/
}
.label-and-selects label {
  margin-top: 5px;
}
.label-and-selects input[list] 
 {
  margin-top: 10px;
}
/* 特定のクラスに対して色を変更するスタイルを指定 */
.highlight {
color: yellow; /* テキストの色を赤に変更 */
}
.no-spin::-webkit-inner-spin-button,
.no-spin::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
    -moz-appearance:textfield;
}

/* フォームを初期状態で非表示にする。試合番号の追加・変更（管理者）で使用*/
.form-container {
  display: none;
}

/* リンクの見た目を設定 */
.link-style {
  color: #007BFF;
  text-decoration: underline;
  cursor: pointer; /* マウスカーソルをポインターに */
}

/* チェックボックスのスタイル */
.multiselect {
  width: 200px;
  display: inline-block;
}

.selectBox {
  position: relative;
}

.selectBox select {
  width: 100%;
  font-weight: bold;
}

.overSelect {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}

.checkboxes {
  display: none;
  border: 1px #dadada solid;
}

.checkboxes label {
  display: block;
  padding: 4px;
  color: black; /* 標準の色を上書き */
  background-color: white; /* 背景色を指定 */
  text-align: left; /* 中央揃えを解除 */
  cursor: pointer; /* クリック可能であることを示す */
}

.checkboxes label:hover {
  background-color: #1e90ff;
}