* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

@font-face {
    font-family: "roboto_regular";
    src: url(../font/Roboto/Roboto-Regular.ttf);
}

:root {
    --roboto_regular: "roboto_regular";

    --fs_12: 12px;
    --fs_14: 14px;
    --fs_16: 16px;
    --fs_18: 18px;
    --fs_20: 20px;
    --fs_22: 22px;
    --fs_24: 24px;
    --fs_26: 26px;
    --fs_28: 28px;
    --fs_30: 30px;
    --fs_32: 32px;
    --fs_34: 34px;
    --fs_36: 36px;
    --fs_38: 38px;
    --fs_40: 40px;
    --fs_42: 42px;
    --fs_44: 44px;
    --fs_46: 46px;
    --fs_48: 48px;
    --fs_50: 50px;
    --fs_52: 52px;
    --fs_54: 54px;
    --fs_56: 56px;
    --fs_58: 58px;
    --fs_60: 60px;
    --fs_70: 70px;

    --bg_color_1: #000000;
    --bg_color_2: #FFFFFF;
    --bg_color_3: #69727D;

    --text_color_1: #000000;
    --text_color_2: #FFFFFF;

}

header {
    width: 100%;
    position: relative;
    transition: all 0.3s ease;
}

header.sticky {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    background-color: var(--bg_color_2);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}


header .navbar .navbar-brand .logo {
    height: 100px;
}

header .navbar .navbar-nav .nav-item {
    margin: 0 10px;
}

header .navbar .navbar-nav .nav-item .nav-link {
    color: var(--text_color_1);
}

.homepage_first_section {
    height: 100%;
}

.homepage_first_section .middle_part {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.homepage_first_section .middle_part .button_part {
    display: flex;
    justify-content: space-around;
    width: 100%;
    margin-top: 20px;
}

.homepage_first_section .middle_part .button_part a {
    background-color: var(--bg_color_3);
    text-decoration: none;
    color: var(--text_color_2);
    padding: 10px 20px;
    border-radius: 5px;
}

.homepage_second_section {
    margin-top: 50px;
}

.homepage_second_section .right_side_part h2 {
    margin-bottom: 20px;
}

.homepage_third_section .title h3 {
    margin-top: 20px;
}

.homepage_fourth_section {
    padding: 20px 0 20px 0;
}

.homepage_fourth_section .right_side_part .title {
    margin-bottom: 15px;
}

.homepage_fifth_section .left_side_part .contact_support_part {
    display: flex;
    align-items: center;
}

.homepage_fifth_section .left_side_part .contact_support_part .info p {
    margin-bottom: 0;
}

.homepage_fifth_section .left_side_part .contact_support_part img {
    margin-right: 15px;
}






.homepage_sixth_section {
    width: 100%;
    padding: 30px 0;
    background: #fff;
}

.homepage_sixth_section .product_slider_wrap {
    width: 100%;
    margin: 0 auto;
    position: relative;
    padding: 0 50px;
}

.homepage_sixth_section .product_slider {
    width: 100%;
}

.homepage_sixth_section .product_card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    text-align: center;
}

.homepage_sixth_section .product_img {
    width: 100%;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
}

.homepage_sixth_section .product_img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.homepage_sixth_section .product_title {
    width: 100%;
    text-align: center;
    font-size: 13px;
    padding: 10px 8px;
    color: #0b5ed7;
    text-decoration: none;
}

.homepage_sixth_section .product_nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #0b5ed7;
    border: 1px solid #0b5ed7;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
    user-select: none;
    z-index: 10;
}

.homepage_sixth_section .product_nav svg {
    height: 16px;
    color: var(--text_color_2);
}

.homepage_sixth_section .product_prev {
    left: 8px;
}

.homepage_sixth_section .product_next {
    right: 8px;
}

.homepage_sixth_section .product_slider .swiper-slide {
    padding: 10px;
}

.homepage_seventh_section {
    text-align: center;
}

.homepage_seventh_section a {
    text-decoration: none;
    color: var(--text_color_1);
}

.homepage_seventh_section p span {
    color: var(--text_color_1);
}

.aboutus_first_section .title_part h2 {
    margin-top: 15px;
}

.aboutus_second_section {
    padding-top: 15px;
}

.aboutus_second_section .image_part {
    display: flex;
    justify-content: center;
    align-items: center;
}

.aboutus_second_section .content {
    margin-top: 20px;
}

.aboutus_second_section .content p span {
    color: var(--text_color_1);
    font-weight: 600;
}

.aboutus_second_section .content ul li {
    list-style-type: decimal;
}

.vision_first_section .title_part h2 {
    margin-top: 15px;
}

.vision_second_section {
    padding-top: 15px;
}

.vision_second_section .image_part {
    display: flex;
    justify-content: center;
    align-items: center;
}

.vision_second_section .content {
    margin-top: 20px;
}

.vision_second_section .content p span {
    color: #658405;
    font-weight: 600;
}

.vision_second_section .content ul li {
    list-style-type: decimal;
}

.vision_first_section .title_part h2 {
    margin-top: 15px;
}

.vision_second_section {
    padding-top: 15px;
}

.contactus_second_section .form-control:focus {
    box-shadow: none;
}

.contactus_second_section .send_message_btn {
    background-color: #B1C42D;
    color: var(--text_color_2);
    padding: 8px 150px;
}

.contactus_third_section {
    padding-bottom: 60px;
    padding-top: 30px;
    margin-bottom: 190px;
}

.contactus_third_section .information {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.contactus_third_section .information i {
    margin-right: 15px;
    font-size: 40px;
}

.contactus_third_section .information .info .title {
    margin-bottom: 0;
}

.contactus_third_section .information .info .desc {
    margin-bottom: 0;
}

.product_second_section {
    padding-bottom: 40px;
    padding-top: 20px;
}

.product_second_section .card {
    border: none;
    height: 100%;
}

.product_second_section .card img {
    border-radius: 12px;
}

.product_second_section .card .product_name {
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text_color_1);
    text-align: center;
    padding-top: 15px;
    font-size: 14px;
    font-weight: 500;
}