#header .logo img {
    max-height: 90px !important;
}

.btn-about {
    font-family: "Raleway", sans-serif;
    text-transform: uppercase;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 1px;
    display: inline-block;
    padding: 12px 40px;
    border-radius: 50px;
    transition: 0.5s;
    color: #fff;
    background: #34b7a7;
}
.btn-about:hover {
    background: #3dc8b7;
    color: aliceblue !important;

}