.outlook-attach-btn {
    background: #3091f0 !important; 
    color: #fff !important;
    border-radius: 6px !important;
    min-width: 180px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 500;
    font-size: 15px;
    box-shadow: 0 2px 4px rgba(37,99,235,0.08);
    transition: background 0.2s, box-shadow 0.2s;
    padding: 0 8px;
    cursor: pointer;
}
.outlook-attach-btn md-icon {
    fill: #fff !important;
    width: 22px;
    height: 22px;
    margin: 0;
    display: flex;
    align-items: center;
}