.adimg{
  margin-top: 30px;
}
.container h1{
  font-size: 2rem;
  letter-spacing: 0.1rem;
}
.video-wrapper{
  display: grid;
  grid-template-columns:1fr 1fr 1fr;
  grid-gap:15px ;
}

.video-box{
  display: flex;
  flex-direction: column;
  text-align: center;
}

.video-box h2{
  color: #000;
  font-size: 1rem;
  margin-top: 10px;
}

.video-size{
  height: 250px;
}
.accordion-button{
  color: #FFF;
}
.accordion-button:not(.collapsed) {
  color: #FFF;
}

.accordion-button.btn-1{
  background-color: #7C1F65;
}

.accordion-button.btn-2 {
  background-color: #eda21d;
}

.accordion-button.btn-3{
  background-color: #2E7262;
}

.accordion-button.btn-4{
  background-color: #C10C56;
}

.accordion-button.btn-7{
  background-color: #008045;
}
.accordion-button.btn-6{
  background-color: #094E93;
}
@media screen and (max-width:1000px){
  .video-wrapper{
    display: grid;
    grid-template-columns:1fr 1fr;
    grid-gap:10px ;
  }
}
 
@media screen and (max-width:576px){
  .container h1{
    font-size: 1.6rem;
  }
  .adimg{
    margin-top: 0px;
  }
  .video-wrapper{
    display: grid;
    grid-template-columns:1fr;
    grid-gap:10px ;
  }
}