h1 {
    color: #002249;
    text-align: center;
    font-size: 40px;
    font-style: normal;
    font-weight: 700;
    line-height: 125%;
}
h1 span{
    font-weight: 700 !important;
}
h2 {
    color: #BE123C;
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    line-height: 125%;
    text-transform: unset;
    margin: 0;
}

h3 {
    font-size: 24px;
    color: #BE123C;
    font-weight: 700;
}

h4 {
    font-weight: 600;
}

h4 span {
    font-weight: 600;
}

section p {
    color: #474747;
}

section p.p18.font-bold,
section .p18.font-semibold,
section .p18.font-medium {
    color: #000249;
    font-weight: 600;
}

.p_747 {
    color: #474747 !important;
}

.p_249 {
    color: #000249 !important;
}

.p_23C,
.active_link {
    color: #BE123C !important;
    font-weight: 500;
}

.service_item ul li,
.why_content ul li {
    color: #474747;
    font-size: 16px;
}

button.btn_sanpham,
a.btn_sanpham {
    border-radius: 8px;
    border: 2px solid #BE123C;
    border-radius: 8px;
    background: linear-gradient(180deg, #DD0036 0%, #BE123C 100%);
    color: #fff;
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.22px;
    padding: 8px 16px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

a.btn_sanpham {
    display: flex;
    justify-content: center;
}

section {
    overflow: hidden;
}

@keyframes borderPulse {
    0% {
        box-shadow: inset 0px 0px 0px 5px rgba(255, 255, 255, .4), 0px 0px 0px 0px rgba(255, 255, 255, 1);
    }

    100% {
        box-shadow: inset 0px 0px 0px 3px rgba(117, 117, 255, .2), 0px 0px 0px 10px rgba(255, 255, 255, 0);
    }
}

button.btn_sanpham:hover,
.section_sanpham_button:hover {
    animation: borderPulse 1000ms infinite ease-out, colorShift 10000ms infinite ease-in, hoverShine 200ms;
}

.title_p {
    color: #474747;
    font-feature-settings: 'clig'off, 'liga'off;

    font-style: normal;
    font-weight: 400;
    line-height: 125%;
}

.p18 {
    font-size: 18px;
}

.tang_truong h3 {
    color: #0a46db;

    font-style: normal;
    font-weight: 600;
    line-height: normal;
}

.content_col ul li {
    position: relative;
    padding-left: 40px;
    text-align: left;
    color: #3E4045;
}

.content_col ul li h4 {
    text-align: left;
    margin: 0;
}

.content_col ul li::before {
    position: absolute;
    content: url(https://seller.sourcevietnam.com/img/icon_check.svg);
    left: 0;
    top: 0;
}

.content_col ul {
    display: flex;
    gap: 16px;
    flex-direction: column;
}

h4 {
    color: #BE123C;
    text-align: center;

    font-size: 22px;
    font-weight: 600;
    text-transform: unset !important;
}

.section_sanpham_button {
    padding: 8px 16px !important;
    justify-content: center;
    align-items: center;
    gap: 10px;
    border-radius: 10px;
    /* background: #FF8C21 !important; */
    background: linear-gradient(180deg, #DD0036 0%, #BE123C 100%);
    color: #fff;
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: 24px;
    letter-spacing: -0.22px;
    /* border: 2px solid #FF8C21 !important; */

}

.text-left {
    text-align: left !important;
}

.grid_3 {
    display: flex;
    flex-wrap: wrap;
    gap: 21px;
    justify-content: center;
}

.grid_3 .grid_item {
    width: calc(33.333% - 14px);
}

.grid_5 {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.grid_5 .grid_item {
    width: calc(20% - 12px);
}

.ml-0 {
    margin-left: 0 !important;
}

.btn_bottom_lh {
    background: #FFF !important;
    color: #BE123C !important;
}

@media only screen and (max-width: 1279px) {
    h1 {
        font-size: 38px;
    }

    h2 {
        font-size: 30px;
    }

    h3 {
        font-size: 26px;
    }

    .title_p {
        font-size: 18px !important;
    }

    .slider_blog h2 {
        font-size: 32px;
    }
}

@media only screen and (max-width: 1023px) {
    .grid_5 .grid_item {
        width: calc(33.333% - 16px);
    }
}

@media only screen and (max-width: 991px) {}

@media only screen and (max-width: 767px) {
    h1 {
        font-size: 32px;
    }

    h2 {
        font-size: 26px;
    }

    h3 {
        font-size: 22px;
    }

    .grid_3 .grid_item {
        width: calc(50% - 11px);
    }

    .grid_5 .grid_item {
        width: calc(50% - 16px);
    }
}

@media only screen and (max-width: 567px) {
    .grid_3 .grid_item {
        width: calc(100% - 14px);
    }

    .grid_5 .grid_item {
        width: calc(100% - 16px);
    }
}

@media screen and (min-device-width: 992px) and (max-device-width: 1280px) {}