#mainside{
    height:100%
}

#sidebarformstck{
    position:sticky;
    top:25px;
    left:0;
}

@media screen and (max-width: 991px) {
    #mainside {
        -webkit-box-shadow:unset;
        box-shadow: unset;
    }
    
    .relatedpostswrap {
        padding: 10px 0;
    }
    .leftSingle h1 {
        font-size: 3rem;
        text-transform: uppercase;
        font-weight: 300;
    }

   
  

    .relatedthumb img {
        width: 100%;
    }
   
}