#baogiaButton{
    position: fixed;
    bottom: 0;
    right: 15px;
    max-height:100%;
    width:350px;
    overflow-y: auto;
    overflow-x: hidden;
    z-index:1000;
}
#baogiaButton .panel{
    margin-bottom:0;
    width:100%;
    color:#333;
    display:none
}
#baogiaButton .ctb{
    position: fixed;
    bottom: 0;
    right:15px;
    z-index:1000;
    text-align:center;
}
#baogiaButton .ctb, #baogiaButton .panel{
    border-radius: 5px 5px 0 0;
}
#baogiaButton .ctb em{
    margin-right:3px;
    font-size: 1.6em;
    vertical-align:middle
}
@media (max-width:1199px) {
    #baogiaButton .ctb{
        right:70px;
    }
}
@media (max-width:499px) {
    #baogiaButton{
        right:auto;
        left:0;
        width:90%
    }
}
#baogiaButton .btn { font-weight: 600; }

#baogiaModal .baogia-result { margin-top: 10px; }
#baogiaModal .invalid-feedback { font-size: 13px; }

/* Nếu muốn nút nổi góc dưới-phải, bỏ comment:
#baogiaButton { position: fixed; right: 16px; bottom: 16px; z-index: 1055; }
*/