.btn {
    background: 
#ffcc00;
padding: 10px;
color:
    #3D3C3F;
    cursor: pointer;
    text-transform: uppercase;
}

 .btn:hover {
    color: #fff !important;
   cursor: pointer !important;
background: #3D3C3F !important;
}


@media screen and (max-width: 768px){

.mar{margin-left:85px ;}
}

@media screen and (max-width: 496px){

td.font{font-size:12 !important;}

body{font-size:12 !important;}
}