@media screen and (min-width: 426px) and (max-width: 768px) {
  main{
    overflow-x: hidden;
    background-color: hsl(240, 100%, 5%);
    color: white;
  }

  .hlt-ctn{
    width: 100%;
    height: 90px;
    background-color: rgb(19, 19, 94);
    display: flex;
    align-items: center;
    padding: 0 30px;
  }

  .hlt-ctn h1{
    font-size: 3vw;
  }

  .content-ctn{
    padding: 40px 40px 60px;
  }

  .cnt-hdg h2{
    margin: 0 0 20px 0;
    color: rgb(230, 230, 255);
    font-size: 3vw;
  }

  .cnt-hdg p{
    margin: 0 0 30px 0;
    font-size: 2vw;
  }

  .atribute{
    color: rgb(225, 225, 255);
  }

  .atribute ul{
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px 5vw;
  }

  .g-c-c{
    background-color: rgb(0, 0, 58);
    border: 1px solid rgb(240, 240, 255);
    border-radius: 15px;
    width: 200px;
    height: 450px;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: center;
  }

  .g-c-c h3{
    padding: 15px 0;
    font-size: 2vw;
    color: rgb(213, 213, 255);
  }

  .g-c-c .img{
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    height: 100%;
    width: 100%;
  }

  .f-group{
    background-image: url(/assets/images/facebook.jpg);
  }

  .t-group{
    background-image: url(/assets/images/telegram.jpg);
  }

  .w-group{
    background-image: url(/assets/images/whatsapp.jpg);
  }

  .l-group{
    background-image: url(/assets/images/linkedin.jpg);
  }

  .g-c-c a{
    text-decoration: none;
    display: block;
    color: white;
    background-color: rgb(0, 0, 167);
    border-radius: 5px;
    padding: 5px 20px;
    margin: 10px 0;
  }

  .g-c-c a:hover{
    background-color: rgb(0, 0, 224);
  }
}