a.pdf-bt{
    background: grey;
    padding:1em;
    border-radius:50px;
    color:white !important;
    width:60%;
    display: block;
    text-align:center;
    margin:0.5em auto;
    text-decoration: none;
    font-family:Poppins;
    font-weight:600;
    font-size:20px;
    text-decoration:none !important;

}
a.pdf-bt.dark{
    background:#a25498 !important;
}

a.pdf-bt.light{
    background:#7779b9 !important;
}


a.pdf-bt:hover{
    transform: scale(1.1);
    -webkit-transition: -webkit-transform 0.5s ease;
-moz-transition: -moz-transform 0.5s ease;
transition: transform 0.5s ease;
}

@media only screen and (max-width: 768px) {
    a.pdf-bt{
        width:50%;
        padding: 0.5em;
    
    }  
  }
  @media only screen and (max-width: 430px) {
    a.pdf-bt{
        width:80%;
    
    }  
  }
  @media only screen and (max-width: 375px) {
    a.pdf-bt{
        font-size:18px;
    
    }
    
  }