html {
  position: relative;
  min-height: 100%;
}

nav {
  height: 50px;
  width: 100%;
  z-index: 1;
  border-top-right-radius: 0 !important;
  border-top-left-radius: 0 !important;
}

.navbar-header {
  width: 100%;
}

.nav-icon {
  padding: 5px 15px 5px 15px;
  float: right;
}

nav a {
  color: #ccc !important;
}

nav i.fa {
  font-size: 40px;
  color: #ccc;
}

nav a:hover {
  color: #a9a9a9 !important;
}

nav i.fa:hover {
  font-size: 40px;
  color: #a9a9a9;
}

#main-container {
  padding-bottom: 80px;
}

.vertical-center {
  position: relative;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.horizontal-center {
  margin: 0 auto;
}

.form-control {
  color: #0088aa;
  font-weight: bold;
}

.form-control:focus {
  border-color: #0088aa;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075),
    0 0 8px rgba(0, 136, 170, 0.6);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075),
    0 0 8px rgba(0, 136, 170, 0.6);
}

input.btn {
  font-weight: bold;
}

.btn {
  font-weight: bold !important;
}

.btn-success {
  background-color: #06d362 !important;
  border-color: #06d362;
}

.btn-success:hover {
  background-color: #1abd61 !important;
  border-color: #1abd61;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 60px;
  background-color: #4d4d4d;
}

.footer .text-muted {
  margin: 20px 0;
  float: left;
  color: #ccc;
}

.openvidu-logo {
  height: 35px;
  float: right;
  margin: 12px 0;
  -webkit-transition: all 0.1s ease-in-out;
  -moz-transition: all 0.1s ease-in-out;
  -o-transition: all 0.1s ease-in-out;
  transition: all 0.1s ease-in-out;
}

.openvidu-logo:hover {
  -webkit-filter: grayscale(0.5);
  filter: grayscale(0.5);
}

.demo-logo {
  margin: 0;
  height: 22px;
  float: left;
  padding-right: 8px;
}

a:hover .demo-logo {
  -webkit-filter: brightness(0.7);
  filter: brightness(0.7);
}

#join-dialog {
  margin-top: 0;
  max-width: 600px;
}

#join-dialog h1 {
  color: #4d4d4d;
  font-weight: bold;
  text-align: center;
}

#img-div {
  text-align: center;
  position: relative;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#img-div img {
  height: 15%;
}

#join-dialog label {
  color: #0088aa;
}

#join-dialog input.btn {
  margin-top: 15px;
}

#session-header {
  margin-bottom: 20px;
}

#session-title {
  display: inline-block;
}

#buttonLeaveSession {
  float: right;
  margin-top: 20px;
}

#video-container video {
  position: relative;
  float: left;
  width: 50%;
  cursor: pointer;
}

#video-container div {
  float: left;
  width: 50%;
  position: relative;
  margin-left: -50%;
}

#video-container p {
  display: inline-block;
  background: #f8f8f8;
  padding-left: 5px;
  padding-right: 5px;
  color: #777777;
  font-weight: bold;
  border-bottom-right-radius: 4px;
}

video {
  width: 100%;
  height: auto;
}

#main-video p {
  position: absolute;
  display: inline-block;
  background: #f8f8f8;
  padding-left: 5px;
  padding-right: 5px;
  font-size: 22px;
  color: #777777;
  font-weight: bold;
  border-bottom-right-radius: 4px;
}

#session img {
  width: 100%;
  height: auto;
  display: inline-block;
  object-fit: contain;
  vertical-align: baseline;
}

#session #video-container img {
  position: relative;
  float: left;
  width: 50%;
  cursor: pointer;
  object-fit: cover;
  height: 180px;
}

html,
body {
  height: 100%;
  overflow: hidden;
}

div#join {
  text-align: center;
  height: 100%;
  background-color: #ffffff;
}

div#session {
  height: 100%;
  background-color: #000000;
  position: relative;
}

.col-centered {
  float: none !important;
  margin: 0 auto;
}

.jumbotron {
  margin-top: 100px;
}

#publisher {
  min-width: 33%;
  flex: 1;
  display: flex;
  flex-direction: row;
  align-content: center;
  flex-wrap: wrap;
  justify-content: center;
}

#subscriber video {
  padding: 0;
}

.no-margin {
  margin: 0;
}

#videos {
  flex: 1;
  display: flex;
  min-height: 200px;
  flex-wrap: wrap;
  height: 100%;
  width: 100%;
}

video {
  min-width: 33%;
  flex: 1;
  display: flex;
  flex-direction: row;
  align-content: center;
  flex-wrap: wrap;
  justify-content: center;
}

span.glyphicon {
  min-height: 20px;
  line-height: 16px;
}

.noheight {
  height: auto !important;
}

nav#nav-session {
  margin-bottom: 0;
  border-radius: 0;
  position: absolute;
}

nav#nav-session div.container {
  padding-top: 8px;
  padding-bottom: 8;
}

nav#nav-session .navbar-brand {
  padding-top: 7px;
}

#leave-room {
  float: right;
  margin-left: 5px;
}

form {
  max-width: 30%;
  float: right;
}

.float-right {
  float: right;
}

.mute-button {
  margin-right: 5px;
  background: #0088aa;
}

button {
  font-weight: bold !important;
}

/* xs ans md screen resolutions*/

@media screen and (max-width: 991px) {
  .vertical-center {
    width: 85%;
    padding-top: 10px;
    top: 27%;
  }
  .container-fluid > .navbar-collapse,
  .container-fluid > .navbar-header,
  .container > .navbar-collapse,
  .container > .navbar-header {
    margin-right: 0;
    margin-left: 0;
  }
  .navbar-header i.fa {
    font-size: 30px;
  }
  .navbar-header a.nav-icon {
    padding: 7px 3px 7px 3px;
  }
  #publisher video {
    height: 100%;
  }
  #publisher video.video4 {
    width: 50%;
  }
  #publisher .video1 {
    width: 100%;
  }
  #publisher.video2 {
    height: 50%;
  }
  #publisher.video3 {
    height: 33%;
  }
  #publisher.video4 {
    height: 50%;
    width: 33%;
  }
  #publisher.videoMore {
    height: 33%;
    width: 50%;
  }
  .video2 {
    height: 50%;
    min-width: 100%;
  }
  .video3 {
    height: 33%;
    min-width: 100%;
  }
  .video4 {
    height: 50%;
    width: 50%;
    min-width: 50%;
  }
  .videoMore {
    height: 33%;
    width: 50%;
    min-width: 50%;
  }
}

@media screen and (max-width: 767px) {
  button {
    padding: 6px 6px 6px 6px !important;
  }
  #nav-session .container {
    padding-left: 10px;
    padding-right: 10px;
  }
  a.navbar-brand {
    font-size: 13px;
    line-height: 16px;
    padding-left: 10px;
    padding-right: 10px;
  }
  a.navbar-brand img {
    height: 17px;
  }
}

@media only screen and (max-height: 767px) and (orientation: landscape) {
  #img-div {
    top: 10%;
  }
  .vertical-center {
    top: 27%;
  }
}