.midbtn {
   height: 50px;
   display: block;
   font-family: Helvetica;}

  .midbtn li {float: left;
   list-style-type:none;
   }
button{
   background: none;
	color: inherit;
	border: none;
	padding: 0;
	font: inherit;
	cursor: pointer;
	outline: inherit;
    margin-left: 9px;
    background-color: #e1e1e1;
    color: #252c33;
   width: 200px;
    height: 50px;
}
button:hover{
    background-color: #afafaf;
    color:#ffffff;
}

div.gallery {
  margin: 5px;
  border: 1px solid #ccc;
    width: 323px;
    display: inline-block;
    margin-bottom: 20px;
    margin-top: 5px;

}
div.logo{
     margin: 5px;
    margin-bottom: 20px;
    margin-top: 5px;
    width: 323px;
    display: inline-block;

}

div.gallery:hover{
  border: 1px solid #777;
}

div.gallery img ,div.logo img{
  width: 100%;
  height: 253px;
}

div.desc {
  padding: 15px;
  text-align: center;
}
@media only screen and (max-width: 600px) {
    button {
    border: none;
    cursor: pointer;
    background-color: #e1e1e1;
    color: #252c33;
    width: 137px;
    margin: 0;
    padding: 0;
    padding-top: 12px;
}
    .midbtn {
    
    
    margin-left: -40px;
    
    margin-bottom: 73px;
    }
    div.gallery img, div.logo img {
    margin-left: 44px;
    }
}