.wa__btn_popup_txt {
    display: none;
}

.wa__btn_popup {
    left: 10px;
    right: unset;
}

.wa__btn_popup {
    position: fixed;
    bottom: 12px;
    cursor: pointer;
    font-family: Arial,Helvetica,sans-serif;
    z-index: 999;a
}

.wa__btn_popup .wa__btn_popup_icon {
    width: 66px;
    height: 65px;
    background: #090;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    box-shadow: 0px 6px 8px 2px rgba(0,0,0,0.14);
    -webkit-box-shadow: 0px 6px 8px 2px rgba(0,0,0,0.14);
    -moz-box-shadow: 0px 6px 8px 2px rgba(0,0,0,0.14);
}