html {
  font-family: 'Nunito', sans-serif;
  -webkit-font-smoothing: antialiased;
  height: 100%;
  overflow: hidden;
}

body {
  background: #FFFFFF;
  background-image: url("/assets/images/background.jpg");
  background-size: 100%;
  font-family: Verdana, Arial, Helvetica, sans-serif;
  font-size: 11px;
  margin: 0px;
  line-height: 18px;
  color: #333333;
  height: 100%;
  overflow: hidden;
}

h1 {
  font-weight: 200;
  font-size: 3rem;
  color: white;
  text-align: center;
}

label {
  font-size: 18px;
}

input {
  font-size: 18px;
}

nav {
  margin: 0 auto;
  max-width: 100%;
  max-height: 100%;
  background: #565051;
  z-index: 10;
}

nav::after {
  display: block;
  content: '';
  clear: both;
}

nav ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

nav ul li {
  float: left;
  position: relative;
}

nav ul li a {
  padding: 1vw;
  display: block;
  color: rgba(255, 255, 255, .9);
  text-decoration: none;
  font-size: 2vw;
  border-top: 2px solid transparent;
  border-bottom: 2px solid transparent;
}

nav ul li a:hover,
nav ul li a:focus {
  background: #565051;
}

nav ul li a:focus {
  color: white;
}

nav ul li a:not(:only-child)::after {
  padding-left: 4px;
  content: ' ▾';
}

nav ul li ul li {
  min-width: 190px;
}

nav ul li ul li a {
  padding: 0.9rem;
  line-height: 1.7rem;
  background: transparent;
  color: #4a5666;
  border-bottom: 1px solid #DDE0E7;
}

nav ul li ul li a:hover,
nav ul li ul li a:focus {
  background: #e7e9ef;
  color: #111;
}

ul.dropdown li {
  z-index: 1;
}

button {
  background-color: #565051;
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
}

textarea {
  font-size: 18px;
}

@-webkit-keyframes animatetop {
  from {
    top: -300px;
    opacity: 0
  }
  to {
    top: 0;
    opacity: 1
  }
}

@keyframes animatetop {
  from {
    top: -300px;
    opacity: 0
  }
  to {
    top: 0;
    opacity: 1
  }
}

.modal-login {
  display: none;
  position: fixed;
  z-index: 1;
  padding-top: 100px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgb(0, 0, 0);
  background-color: rgba(0, 0, 0, 0.4);
}

.modal-login-content {
  position: relative;
  background-color: #fefefe;
  margin: auto;
  padding: 0;
  font-size: 12px;
  border: 1px solid #888;
  min-width: 280px;
  width: 25%;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  -webkit-animation-name: animatetop;
  -webkit-animation-duration: 0.4s;
  animation-name: animatetop;
  animation-duration: 0.4s
}

.modal-login-header {
  padding: 2px 16px;
  background-color: #565051;
  color: white;
}

.modal-login-body {
  padding: 2px 16px;
  color: black;
  text-align: center;
}

.dropdown {
  display: none;
  position: absolute;
  margin-top: 3px;
  background: linear-gradient(to bottom right, white, #F8F8F8) !important;
  box-shadow: 0 4px 10px #565051;
  overflow-y: scroll;
}

.dropdown::after {
  content: '';
  position: absolute;
  left: 30px;
  top: -8px;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid white;
}

.dropdown:hover::after {
  border-bottom: 8px solid #F6F7F9;
}

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

.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

#login {}

#menu {
  position: fixed;
  width: 100%;
  z-index: 1;
}

#div_iframe {
  width:100%;
  padding-top: 4.3vw;
  height: calc(100% - 4vw);
  z-index: -1;
}

#iframe_a {
  display: block;
  border-width: 0px;
  height: 100%;
  width:100%;
  overflow-y: scroll;
}

#logo {
  padding: 0px;
}

#nav_logo_image {
  height: 4vw;
  width: 4vw;
}

#nav_system {}

#nav_containers {}

#nav_images {}

#nav_operations {}

#nav_functions {}

#nav_logs {}

#nav_docs {}