* {
  box-sizing: border-box;
}
html {
  margin: 0px;
  height: 100%;
  font-family: "Hiragino Sans W3", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}
body {
  margin: 0px;
  height: 100%;
  line-height: 1.5em;
  font-size: 125%;
  overflow-y: hidden;
}
input, textarea, button, select {
  font-size: 100%;
}
p {
  margin: 0;
}
label {
  font-size: 100%;
}
ul {
  list-style: none;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
  align-content: flex-start;
  background-color: #000000;
  padding: 5px 0;
  margin: 0;
}
li {
  color: #ffffff;
  margin: 5px;
}
li a {
  color: #ffffff;
}

.header{
  position: absolute;
  height: 60px;
  width: 100%;
  margin: 0;
  color: white;
  background: linear-gradient(90deg,#ff002f,#4169e1 25%,#4169e1);
}
.user{
  line-height: 1.25;
  margin:15px;
}
.main {
  margin: 0 auto;
  padding-top: 60px;
  height: 100%;
}
.action {
  text-align: center;
}
#info {
  position: absolute;
  bottom: 0px;
  right: 0px;
  font-size: 75%;
  line-height: 1.25;
  padding: 10px;
  background-color: #000000;
  color: #ffffff;
  opacity: 0.4;
  border-top-left-radius: 12px;
	-webkit-border-top-left-radius: 12px;
  -moz-border-radius-topleft: 12px;
  pointer-events: none;
  z-index: 10;
}
#popup {
  display: none;
  position: absolute;
  bottom: 20px;
  margin: 0 auto;
  width: 100%;
  text-align: center;
  z-index: 50;
  padding: 0 20px;
  pointer-events: none;
}
#popup-msg {
  display: inline-block;
  background-color: #333333;
  opacity: 0.8;
  color: #ffffff;
  font-size: 75%;
  padding: 5px 20px;
  border-radius: 8px;
  line-height: 1.25;
}
#popup-msg .error {
  color: #ffff00;
}

#icons {
  display: none;
}

@media screen and (min-width:400px) {
  .logo{
    float: left;
  }
  .logo img{
    height: 45px;
    margin: 10px 10px 5px 20px;
  }
  .user{
    float: right;
    text-align: center;
    font-size: 75%;
  }
  .user span{
    display:block;
  }
}
@media screen and (max-width:399px) {
  .logo img{
    height: 35px;
    margin: 5px 5px 2px 10px;
  }
  .user{
    margin: 0;
    font-size: 60%;
    text-align:right;
  }
  .user span{
    margin-right: 15px;
  }
}

#login-page {
  display: none;
  max-width: 240px;
  height: 100%;
  margin: 0px auto;
  padding: 20px 0px;
  overflow-y: auto;
}
#login-page input[type="text"] {
  width: 90%;
  margin-bottom: 30px;
}
#login-entry {
  display: none;
}

#meet-page {
  display: none;
  margin: 0 auto;
  width: 100%;
  height: 100%;
  overflow-y: hidden;
}
.error-msg {
  font-size: 80%;
  text-align: left;
  color: #ff0000;
  visibility: hidden;
}
#meet-container {
  margin: 0px;
  height: 100%;
  overflow-y: scroll;
}
#meet-disp {
  margin: 0px;
  background-color: #000000;
  width: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  align-content: flex-start;
}
.meet-item {
  border: 0px solid #000000;
  background-color: #000000;
  position: relative;
}
.meet-video {
  position: relative;
  width: 100%;
  height: 100%;
}
.meet-volume {
  position: absolute;
  bottom: 10px;
  right: 10px;
  width: 10px;
  z-index: 20;
}
.meet-media {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 50%;
  z-index: 20;
}
.meet-name {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translate(-50%, 0);
  margin: auto;
  background-color: #000000;
  opacity: 0.75;
  color: #ffffff;
  line-height: 1.25;
  z-index: 20;
}
@media screen and (min-width:400px) {
  .meet-name {
    font-size: 80%;
    padding: 0 20px;
  }
}
@media screen and (max-width:399px) {
  .meet-name {
    font-size: 60%;
    padding: 0 10px;
  }
}

#wait-page {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 90;
  width: 100%;
  height:100%;
  display: none;
}
.wait-container {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.wait-spinner {
  width: 120px;
  height: 120px;
  border: 8px #dddddd solid;
  border-top: 8px green solid;
  border-radius: 50%;
  animation: spinner-animation 1.5s infinite linear;
}
@keyframes spinner-animation {
  0% { 
    transform: rotate(0deg);
  }
  100% { 
    transform: rotate(359deg);
  }
}

#error-page {
  display: block;
  max-width: 640px;
  margin: 0 auto;
  overflow-y: auto;
  margin-top: 50px;
  text-align: center;
}
#error-page .error-msg {
  margin-bottom: 50px;
  visibility: visible;
  text-align: center;
}
#error-back {
  display: none;
}

.panel {
  display: none;
  background-color: #000000;
  color: #ffffff;
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 15px;
  text-align: left;
  z-index: 30;
}
.control-items {
  justify-content: flex-start;
  line-height: 1.0;
  padding: 0;
}
.control-items li {
  margin-right: 20px;
  text-indent: -20px;
  margin-left: 20px;
}
.control-items input[type=range] {
  max-width: 400px;
  width: 50%;
}
.control-close {
  box-sizing: content-box;
  fill: #ffffff;
  position: absolute;
  right: 0px;
  top: 0px;
  padding: 15px;
}
.growable {
  flex-grow: 1;
}

#options {
  max-height: 30%;
  overflow-y: auto;
}