.sidr {
  display: none;
  position: fixed;
  top: 0;
  height: 100%;
  z-index: 999999;
  width: 260px;
  overflow-x: hidden;
  overflow-y: auto;
  font-family: "lucida grande", tahoma, verdana, arial, sans-serif;
  font-size: 18px;
  font-weight: bold;
  background: #000;
  color: #fff;
  box-shadow: inset 0 0 5px 5px #222;
}

.sidr .sidr-inner {
  padding: 0 0 15px;
}

.sidr .sidr-inner > p,
.sidr > p {
  margin: 0 15px;
}

.sidr.right {
  left: auto;
  right: -260px;
}

.sidr.left {
  left: -260px;
  right: auto;
}

/* 見出し */
.sidr h1, .sidr h2, .sidr h3, .sidr h4, .sidr h5, .sidr h6 {
  font-size: 11px;
  font-weight: normal;
  padding: 0 15px;
  margin: 0 0 5px;
  line-height: 24px;
  color: #fff;
  background: linear-gradient(#4d4d4d, #1a1a1a);
  box-shadow: 0 5px 5px 3px rgba(0, 0, 0, 0.2);
}

.sidr p {
  font-size: 13px;
  margin: 0 0 12px;
}

.sidr p a {
  color: rgba(255, 255, 255, 0.9);
}

/* リスト */
.sidr ul {
  display: block;
  margin: 0 0 15px;
  padding: 0;
  border-top: 1px solid #1a1a1a;
  border-bottom: 1px solid #4d4d4d;
}

.sidr ul li {
  display: block;
  margin: 0;
  line-height: 48px;
  border-top: 1px solid #4d4d4d;
  border-bottom: 1px solid #1a1a1a;
}

.sidr ul li:hover,
.sidr ul li.active,
.sidr ul li.sidr-class-active {
  border-top: none;
  line-height: 49px;
}

.sidr ul li:hover > a,
.sidr ul li:hover > span,
.sidr ul li.active > a,
.sidr ul li.active > span,
.sidr ul li.sidr-class-active > a,
.sidr ul li.sidr-class-active > span {
  box-shadow: inset 0 0 15px 3px #222;
}

.sidr ul li a,
.sidr ul li span {
  display: block;
  padding: 0 15px;
  text-decoration: none;
  color: #fff;
text-align: left;
font-size: 1.2rem;
}

/* サブリスト */
.sidr ul li ul {
  margin: 0;
  border-bottom: none;
}

.sidr ul li ul li {
  line-height: 40px;
  font-size: 13px;
}

.sidr ul li ul li:last-child {
  border-bottom: none;
}

.sidr ul li ul li:hover,
.sidr ul li ul li.active,
.sidr ul li ul li.sidr-class-active {
  border-top: none;
  line-height: 41px;
}

.sidr ul li ul li:hover > a,
.sidr ul li ul li:hover > span,
.sidr ul li ul li.active > a,
.sidr ul li ul li.active > span,
.sidr ul li ul li.sidr-class-active > a,
.sidr ul li ul li.sidr-class-active > span {
  box-shadow: inset 0 0 15px 3px #222;
}

.sidr ul li ul li a,
.sidr ul li ul li span {
  padding-left: 30px;
  color: rgba(255, 255, 255, 0.8);
}

/* フォーム */
.sidr form {
  margin: 0 15px;
}

.sidr label {
  font-size: 13px;
}

.sidr input[type="text"],
.sidr input[type="password"],
.sidr input[type="date"],
.sidr input[type="datetime"],
.sidr input[type="email"],
.sidr input[type="number"],
.sidr input[type="search"],
.sidr input[type="tel"],
.sidr input[type="time"],
.sidr input[type="url"],
.sidr textarea,
.sidr select {
  display: block;
  width: 100%;
  font-size: 13px;
  padding: 5px;
  margin: 0 0 10px;
  border: none;
  border-radius: 2px;
  background: rgba(0, 0, 0, 0.1);
  color: rgba(255, 255, 255, 0.6);
  box-sizing: border-box;
  clear: both;
}

.sidr input[type="checkbox"] {
  width: auto;
  display: inline;
  clear: none;
}

.sidr input[type="button"],
.sidr input[type="submit"] {
  background: #fff;
  color: #333;
}

.sidr input[type="button"]:hover,
.sidr input[type="submit"]:hover {
  background: rgba(255, 255, 255, 0.9);
}