h1
{
font-size:90%;
} 
.link_button {
    display: inline-block;
    padding: 0.3em 1em;
    text-decoration: none;
    color: #4a8cce;
    border: solid 2px #67c5ff;
    border-radius: 3px;
    transition: .4s;
font-size: 110%;	
}

.link_button:hover {
    background: #67c5ff;
    color: white;
font-size: 110%;	
}

.wrap {
     overflow: hidden;
 }