.btn1{
    color:#fff;
    background: #06377b;
    font-family: 'Raleway', sans-serif;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    text-transform: capitalize;
    letter-spacing: 3px;
    padding: 10px 20px;
    border-radius: 0;
    border: none;
    transition: 0.4s ease-in-out;
}
.btn1:focus{ color: #fff; }
 
.btn1:hover{
    color:#fff;
    background: #39b54a;
    box-shadow: 1.5px 1.5px 0 1.5px #fff, -1.5px -1.5px 0 1.5px #fff,
                0 0 0 1.5px #fff inset, 4px 4px 0 4px #ddd, 
                -4px -4px 0 4px #ddd;
}
 
@media only screen and (max-width: 767px){
    .btn1{ margin-bottom: 30px; }
}