openvidu-livekit-tutorials/basic/frontend/javascript/web/style.css

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

nav {
    height: 50px;
    width: 100%;
    z-index: 1;
    background-color: #4d4d4d !important;
    border-color: #4d4d4d !important;
    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 {
    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-left: auto;
    margin-right: auto;
    max-width: 70%;
}

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

#img-div {
    text-align: center;
    margin-top: 3em;
    margin-bottom: 3em;
    /*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;
}

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

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

#buttonLeaveRoom {
    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;
}

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

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

/* xs ans md screen resolutions*/
@media screen and (max-width: 991px) and (orientation: portrait) {
    #join-dialog {
        max-width: inherit;
    }
    #img-div img {
        height: 10%;
    }
    #img-div {
        margin-top: 2em;
        margin-bottom: 2em;
    }
    .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;
    }
}

@media only screen and (max-height: 767px) and (orientation: landscape) {
    #img-div {
        margin-top: 1em;
        margin-bottom: 1em;
    }
    #join-dialog {
        max-width: inherit;
    }
}