#fly_panel {
    display: flex;
    width: 428px;
    position: fixed;
    bottom: 15px;
    left: calc(50% - (428px / 2));
    gap: 20px;
    padding: 20px;
    background: #fff;
    border-radius: 6px;
    box-shadow: 1px 0px 5px grey;
    align-items: center;
    z-index: 10;
}

#fly_panel p {
    font-family: Open Sans, calibri;
    font-size: 15px;
    font-weight: 400;
    line-height: 21px;
    text-align: left;
    margin: 0;
    color: #000;
    
}

#fly_panel button {
    background: #20a742;
    font-family: Open Sans, calibri;
    font-size: 10.25px;
    font-weight: 700;
    line-height: 11.86px;
    text-align: left;
    height: 100%;
    color: #fff;
    padding: 10px 15px 10px 15px;
    border-radius: 6px;
    border: none;
    outline: none;
    cursor: pointer;
}

#fly_panel button:hover {
    background: #095424;
}

.show_fly_panel {
    display: none;
}

@media screen and (max-width: 480px) {
    #fly_panel {
        flex-wrap: wrap;
        width: 240px;
        gap: 10px;
        left: calc(50% - 120px);
        bottom: 10px;
    }
    #fly_panel button {
        width: 100%;
        text-align: center;
        font-size: 14px;
    }
}