.home-wiki-right .bgVideo {
  width:100%;
  height:75vh;
  background: #000;
  object-fit: cover;
}



.bgVideo {
  width:100%;
  height:100vh;
  background: #000;
  object-fit: cover;
}

.MuteButton::before {
    content:  '🔇';
}

.MuteButton.muted::before {
    content:  '🔈';
}

.MuteButton {
  position:absolute;
  right:2rem;
  background: rgba(0,0,0,.5);
  border: none;
  color: #fff;
  z-index:666;
  font-size: 2rem;
  border-radius: 2rem;
  width: 4rem;
  height: 4rem;bottom:7rem;
  line-height: 4rem;
  text-align: center;
}

.walk-technologies-right video{display:none;}

@media screen and (max-width:880px) {
.bgVideo {height:260px;} .ababslider-text .cs-heading1{font-size:0px;}
.ababslider-text .cs-heading{margin-top:40px;}.cs-heading span{display:block;}
.walk-technologies-right .button.active video{display:block; margin:10px 0px; border-radius:5px;}

.home-wiki-right .bgVideo {height:240px;}

 }