@import url('https://fonts.googleapis.com/css2?family=Ubuntu&display=swap');

.container4, .container2{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 100%;
    flex-wrap: wrap;
    z-index: 1;   
}

.container4 .card-publish , .container2 .card-publish{
    position: relative;
    width: 280px;
    height: 400px;
    margin: 30px;
    box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    background: rgba(255,255,255,0.1);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.5);
    border-left: 1px solid rgba(255,255,255,0.5);
    backdrop-filter: blur(5px );
}

.container4 .card-publish .content-publish , .container2 .card-publish .content-publish{
    padding: 8px;
    text-align: center;
}



.container4 .card-publish .content-publish h2, .container2 .card-publish .content-publish h2{
    position: absolute;
    top: 2px;
    right: 30px;
    font-size: 1em;
    color: rgba(255,255,255,0.2);
    pointer-events: none;
}

.container4 .card-publish .content-publish .back{
    background: #f1f1f1;
    transform: perspective(600px) rotateY(180deg);
  }
  .container4 .card-publish .content-publish .back-content{
    color: #2c3e50;
    text-align: center;
    width: 100%;
  }


.container4 .card-publish .content-publish h3 {
    font-size: 0.9em;
    color: #fff;
    z-index: 1;   
}

.container4 .card-publish .content-publish p{
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.7em;
    color: #fff;
    font-weight: 300;
}

.container2 .card-publish .content-publish h3{
    font-size: 0.8em;
    color: #fff;
    z-index: 1;   
}

.container2 .card-publish .content-publish p{
    font-family: 'Ubuntu', sans-serif;
    font-size: 14px;
    color: #fff;
    font-weight: 300;
    padding-bottom: 4%;
}