.battery-source {
    direction: ltr;
    text-align: left;
    background: #e7f4fb;
    border: 1px solid #d3e8f4;
    border-radius: 12px;
    padding: 16px 16px 12px;
    color: #16324a;
}
.battery-source-top {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}
.battery-source-icon {
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: #f7fcff;
    border: 1px solid #d5eaf6;
    color: #0c5581;
}
.battery-source-kicker {
    margin: 2px 0 2px;
    color: #1a6fa8;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.battery-source h2 {
    margin: 0;
    color: #0b3a5b;
    font-size: 22px;
    line-height: 1.2;
    font-weight: 800;
}
.battery-source-copy {
    margin: 0 0 10px;
    color: #5c6d7c;
    font-size: 14px;
    line-height: 1.45;
}
.battery-source-note {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px;
    color: #3d5163;
    font-size: 13px;
    font-weight: 600;
}
.battery-source-note .fa {
    color: #0c5581;
    font-size: 16px;
}
.battery-source-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    min-height: 46px;
    padding: 10px 14px;
    border-radius: 8px;
    background: #25c15a;
    color: #fff !important;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none !important;
}
.battery-source-btn:hover {
    background: #1eae4e;
    color: #fff !important;
}
.battery-source-btn .fa {
    font-size: 18px;
}
.battery-source-hint {
    margin: 8px 0 0;
    color: #8b98a5;
    font-size: 12px;
    text-align: center;
}
.battery-source-mobile {
    display: none;
    margin: 0 0 12px;
}
@media (max-width: 575px) {
    .battery-source.battery-source-mobile {
        display: block;
    }
    .battery-source-col {
        display: none !important;
    }
}
@media (min-width: 576px) and (max-width: 991px) {
    .battery-source-col {
        margin-top: 8px;
    }
}
@media (min-width: 992px) {
    .product-contents > .battery-source-col {
        align-self: flex-start;
    }
    .product-special-details > .battery-source {
        margin-top: 14px;
    }
}