html,body{
    height:100%;
    margin:0 px;
    display: flex;
    flex-direction:column;
}
main{
    flex:1;
}
.row{
    height:100%;
    display:flex;
}
aside,section{
    height:100%;
}
.haber-divi{
    overflow:hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.haber-divi ul{
  position: absolute;
  width: 100%;
  animation: scrollUp 10s linear infinite;
}
.haber-divi ul li{
list-style:none;
text-align:left;
background-color:cadetblue;
margin-bottom:5px;
padding:10px;
font-size:1rem;
border-radius: 5px;
}
@keyframes scrollUp{
    0%{ top:50%}
    100%{top:-10%;}
}
@media(max-width:768px)
{
    .row{
        flex-direction: column;
        height:auto;
    }
    aside{
        height:auto;
    }
    .haber-divi {
        height: 200px;
    }
    .haber-divi ul
   {
    animation: scrollUp 20s linear infinite;
   }
   iframe{
    width: 400px;
    height: 450px;
   }
  }
  @media(min-width:768px)
  {
    .haber-divi{
        height:100%;
    }
  }
  .reklam{
    display:flex;
    flex-direction:column;
    gap:10px;
  }
  .reklam-eleman{
    padding:15px;
    border-radius: 8px;
    color:black;
    font-weight: bold;
    text-align:center;
    transition: transform 0.3 ease;
  }
  .reklam-eleman:hover{
    transform: scale(1.05);
  }
  .reklam-1{
    background-color:darkcyan;
  }
  .reklam-2{
    background-color:cornflowerblue;
  }
  .reklam-3{
    background-color:royalblue;
  }