.flex_capbac {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 15px;
}

.box_capbac {
    width: 45%;
    margin: 0 auto;
    background-color: white;
    padding: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 7px;
    margin-bottom: 10px;
}

.title_capbac {
    margin-top: 15px;
    margin-bottom: 15px;
}

.box_ul {
    margin-top: 15px;
    margin-bottom: 15px;
}

.button_capbac {
    background: black;
    border-radius: 10px;
    font-size: 18px;
    font-family: 'Open-sans';
    width: 100%;
    padding: 10px;
    text-align: center;
}

.icon_hmanh {
    background: rgba(18, 0, 212, 0.11);
    border-radius: 50%;
    padding: 10px;
    width: 65px;
    height: 65px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 15px;
    margin-bottom: 15px;
}

@media only screen and (max-width: 600px) {
.box_capbac {
    width: 100%;
}
.flex_capbac {
    display: block;
    width: 100%;
}
}