#box {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 128px;
  height: 140px;
  margin: -80px 0 0 -64px;
}

body>#box {
  height: auto;
  min-height: 140px;
}

#box ul {
  margin-top: 37px;
  list-style: none;
}

#box ul li.left {
  float: left;
}

#box ul li.right {
  float: right;
}

.message {
  width: 80vw;
  display: block;
  margin: 0 auto 50px;
  max-width: 400px;
}

.header-inner ul,
.el_humburger {
  display: none;

}

dl {
  width: 80vw;
  display: block;
  margin: 0 auto;
  max-width: 400px;
}

dd,
dt {
  width: 100%;
  display: block;
  margin: 0;
}

dt {
  padding: 0 0 5px 0;
}

dd {
  padding: 0 0 20px 0;
}

#account,
#password {
  color: #333;
  border: solid 1px #ddd;
  width: 100%;
  padding: 10px 10px;
  border-radius: 4px;
  -webkit-appearance: none;
  font-size: 14px;
}

.login_btn {
  text-align: center;
  max-width: 400px;
  margin: 40px auto 50px;
}

.login_btn a {
  border: 1px solid #ccc;
  padding: 10px 50px;
  text-align: center;
  display: inline-block;
  margin: 0 auto;
  border-radius: 4px;
}

.login_btn a:hover {
  background: #ccc;
  color: #fff;
}

.content ul li {
  margin-bottom: 5px;
  text-align: center;
}

@media screen and (max-width: 767px) {

  #account,
  #password {
    font-size: 16px;
  }
}