.contact-us-button a {
    display: block;
    background: #F6A335;
    border-radius: 50px;
    padding: 10px 5px;
    color: #000000;
    text-decoration: none;
    font-family: Instrument Sans;
    font-size: 16px;
    font-weight: 600;
    line-height: 19.52px;
    letter-spacing: 0.02em;
    height: 42px;
    max-width: 187px;
    width: 100%;
    margin: 0;
    text-align: center;
    transition: all 0.5s ease 0s;
}
.contact-us-button a:hover{
    background: #5f868b;
    color: #fff;
}