.btn {
    display: flex;
    align-items: center;
    font-family: mrs-eaves,serif;
    font-weight: 400;
    font-style: normal;   
    font-size: 18px;
    color: #9da57b;
    text-transform: uppercase;
}

.btn .fa {
    margin-left: 4px;
    font-size: 12px;
}