The css for both broadcaster and audience clients using Agora.io's Web SDK

agora-clients-style.css

body {
  margin: 0;
  padding: 0;
  background-image: url('../images/rtc-logo.png');
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}

body .btn:focus{ 
  outline: none !important;
  box-shadow:none !important;
}

#buttons-container {
  position: absolute;
  z-index: 2;  
  width: 100vw;
}

#buttons-container div {
  max-width: 250px;
  min-width: 150px;
  margin-bottom: 10px;
}

.btn-group button i {
  padding-left: 25px;
}

#full-screen-video {
  position: absolute;
  width: 100vw;
  height: 100vh;
}

#full-screen-video-iframe {
  position: absolute;
  width: 100vw;
  height: 100vh;
  background-image: url('../images/AllThingsRTC_Live-bg.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

#rtmp-btn-container { 
  position: relative; 
  display: inline-block;
  margin-top: auto;
  z-index: 99;
}

.rtmp-btn {
  bottom: 5vh;
  right: 5vw;
  display: block;
  margin: 0 0 5px 0;
}

#add-rtmp-btn {
  padding: 0.5rem 1.15rem;
}

.remote-stream-container { 
  display: inline-block;
}

#rtmp-controlers {
  height: 100%;
  margin: 0;
}

#local-video {
  position: absolute;
  z-index: 1;
  height: 20vh;
  max-width: 100%;
}

.remote-video {
  position: absolute;
  z-index: 1;
  height: 100% !important;
  width: 80%;
  max-width: 500px;
}

#mute-overlay {
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: 0;
  color: #d9d9d9;
  font-size: 2em;
  padding: 0 0 3px 3px;
  display: none;
} 

.mute-overlay {
  position: absolute;
  z-index: 2;
  top: 2px;
  color: #d9d9d9;
  font-size: 1.5em;
  padding: 2px 0 0 2px;
  display: none;
}

#no-local-video, .no-video-overlay {
  position: absolute;
  z-index: 3;
  width: 100%;
  top: 40%;
  color: #cccccc;
  font-size: 2.5em;
  margin: 0 auto;
  display: none;
}

.no-video-overlay {
  width: 80%;
}

#screen-share-btn-container {
  z-index: 99;
}

#watch-live-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  background-image: url('../images/AllThingsRTC_Live-bg.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

#external-broadcasts-container {
  max-width: 70%;
  margin: auto 0 5px;
}

#external-broadcasts-container input {
  width: 50%;
}

#external-broadcasts-container button {
  color: #fff;
}

#watch-live-overlay #overlay-container {
  padding: 25px;
  border-radius: 5px;
  position:relative;
  margin: 0 auto;
  top: 65%;
  width: 70%;
}

#watch-live-overlay button {
  display: block;
  /* margin: -50px auto; */
  color: #0096e6;
  background: #fff;
}

#watch-live-overlay img {
  height: auto;
  width: 100%;
  object-fit: cover;
  object-position: center;
}

#watch-live-overlay button i {
  padding: 0 10px;
}

.btn-xlg {
  padding: 20px 35px;
  font-size: 30px;
  line-height: normal;
  -webkit-border-radius: 8px;
     -moz-border-radius: 8px;
          border-radius: 8px;
}

.drop-mini {
  width: inherit;
  display: inline-block;
}

#external-injest-config label, #rtmp-config label {
  margin: 0 .5rem .5rem 0;
}

#external-injest-config .row,#rtmp-config .row {
  margin-left: inherit;
  margin-right: inherit;
}


#addRtmpConfigModal .modal-header, 
#external-injest-config .modal-header {
  padding: 0.5rem 1rem 0;
  border-bottom: none;
}

#addRtmpConfigModal .modal-header .close, 
#external-injest-config .modal-header .close {
  padding: 0.5rem;
  margin: -.025rem;
}

#addRtmpConfigModal .modal-body, 
#external-injest-config .modal-body {
  padding: 1rem 1rem 0.25rem;
}

#addRtmpConfigModal .modal-footer, 
#external-injest-config .modal-footer {
  padding: 0 1rem 0.5rem;
  border-top: none;
}

#pushToRtmpBtn {
  padding: 10px 15px;
}

.close .fa-xs {
  font-size: .65em;
}

/* pulsating broadcast button */
.pulse-container {
  height: 100%;
  margin: 5px 10px 0;
}

.pulse-button {
  position: relative;
  /* width: 32px; */
  /* height: 32px; */
  border: none;
  box-shadow: 0 0 0 0 rgba(232, 76, 61, 0.7);
  /* border-radius: 50%; */
  background-color: #e84c3d;
  background-size:cover;
  background-repeat: no-repeat;
  cursor: pointer;
}

.pulse-anim {
  -webkit-animation: pulse 2.25s infinite cubic-bezier(0.66, 0, 0, 1);
  -moz-animation: pulse 2.25s infinite cubic-bezier(0.66, 0, 0, 1);
  -ms-animation: pulse 2.25s infinite cubic-bezier(0.66, 0, 0, 1);
  animation: pulse 2.25s infinite cubic-bezier(0.66, 0, 0, 1); 
}

@-webkit-keyframes pulse {to {box-shadow: 0 0 0 15px rgba(232, 76, 61, 0);}}
@-moz-keyframes pulse {to {box-shadow: 0 0 0 15px rgba(232, 76, 61, 0);}}
@-ms-keyframes pulse {to {box-shadow: 0 0 0 15px rgba(232, 76, 61, 0);}}
@keyframes pulse {to {box-shadow: 0 0 0 15px rgba(232, 76, 61, 0);}}

/* Respomnsive design */

@media only screen and (max-width: 795px) {
  #watch-live-overlay #overlay-container {
    width: 100%;
  }
}

@media only screen and (max-height: 350px) {
  #watch-live-overlay img {
    height: auto;
    width: 80%;
  }
  #watch-live-overlay #overlay-container {
    top: 60%;
  }
  .btn-xlg {
    font-size: 1rem;
  }
}

@media only screen and (max-height: 400px){
  .btn-xlg {
    font-size: 1.25rem;
  }
}

@media only screen and (max-width: 400px) {
  .btn-xlg {
    padding: 10px 17px;
  }
}