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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    user-select: none;
}

body {
    overflow-x: hidden;
    max-width: 1920px;
    background-color: #ffffff;
}


header {

    width: 100vw;
    gap: 7.5rem;
    background-color: #fff;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    z-index: 1000;

}

header img {
    width: 270px;
    height: 65px;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;

}

.navbar ul {
    display: flex;
    align-items: center;
    justify-content: center;
    /* padding-top: 20px; */
    gap: 2rem;
}

.navbar li {
    list-style: none;
}

.navbar a {
    font-family: 'Be Vietnam Pro', sans-serif;
    text-decoration: none;
    color: #1C1C27;
}

.navbar .navbar-toggler {
    display: none;
}

.navbar ul button {
    width: 150px;
    height: 40px;
    border-radius: 50px;
    background-color: #000080;
    border: none;
    color: #ffff;
    letter-spacing: 1px;
}

/* ================= main-hero styele here ================= */

.hero {
    background: url(./about_img/bg.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    object-fit: contain;
    /* width: 1920px;
    height: 744px; */
    width: 100vw;
    height:644px;
    position: relative;
}

.hero_text {
    /* border: 1px solid white; */
    width: 800px;
    height: 400px;
    position: absolute;
    left: 27rem;
    top: 10rem;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
}

.hero_text h1 {
    color: #fff;
    font-size: 5.5rem;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-weight: 900;

}

/* .hero_text h3 {
    color: #fff;
    font-size: 3rem;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-weight: 500;
} */

.hero_text p {
    color: #fff;
    font-size: 16px;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-weight: 300;
}
/* ================= sec2 styele here ================= */
.sec2{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}
.main_sec{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 90vw;

}
.main_sec p{
    font-family: 'Be Vietnam Pro', sans-serif;
    text-align: center;
    font-size: 25px;
    font-weight: 400;
    line-height:35px;
    text-transform:capitalize;
}

/* ================= sec3 styele here ================= */
.sec3{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    padding: 7rem 0rem;
}
.main_sec3{
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
}
.sec3_box{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2rem;
    /* width:45vw ; */
}
.sec3_box .text_box{
    width: 570px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 3rem;
}
.sec3_box .text_box h1{
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 25px;
    font-weight: 600;
}
.sec3_box .text_box p{
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 15px;
    line-height: 25px;
    font-weight: 200;
}
.photo_box img{
    box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
    width: 100%;
    height: 100%;
}
/* ================= sec4 styele here ================= */
.sec4{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    padding-bottom: 5rem;
}
.main_sec4{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 75vw;
    gap: 2rem;
}
.main_sec4 p {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 15px;
    line-height: 25px;
    font-weight: 200;

}
/* <------------------------------footer style start here------------------------------------> */

footer {
    background-color: #1C1C27;
    width: 100vw;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 3rem;

}

.fmain {
    width: 75vw;
    height: 360px;
    /* background-color: #fff; */
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 4rem;
    border-bottom: 1px solid #3B3B45 ;
}

.f_box {
    width: 270px;
    display: flex;
    align-items: flex-start;
    justify-content: start;
    flex-direction: column;
    gap: 2rem;
}

.f_box p {
    color: #86868F;
    font-size: 13px;
    font-family: 'Be Vietnam Pro', sans-serif !important;
}

.f_box button {
    background-color: #2567EB;
    border: #2567EB;
    border-radius: 30px;
    padding: 10px 15px;

}

.f_box a {
    text-decoration: none;
    color: whitesmoke;

}

.s_box {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 2rem;
}

.s_box h2 {
    font-size: 30px;
    font-family: 'Be Vietnam Pro', sans-serif !important;
    color: white;

}

.s_box ul {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;

}

.s_box ul li {
    list-style: none;
}

.s_box ul li a {
    font-family: 'Be Vietnam Pro', sans-serif !important;
    text-decoration: none;
    color: #86868F;
    font-size: 17px;
}

.t_box {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 2rem;
}

.t_box h2 {
    font-size: 30px;
    font-family: 'Be Vietnam Pro', sans-serif !important;
    color: white;

}

.t_box ul {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 0.8rem;

}

.t_box li {
    list-style: none;
}

.t_box ul li a {
    text-decoration: none;
    color: #86868F;
    font-size: 17px;
}

.t_box ul li a {
    font-family: 'Be Vietnam Pro', sans-serif !important;
    text-decoration: none;
    color: #86868F;
}
.fo_box{
    display: flex;
    flex-direction: column;
    gap: 2rem;
    
}
.fo1_box,
.fo2_box
{
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 2rem;
}

.fo1_box h2,
.fo2_box h2{
    font-size: 30px;
    font-family: 'Be Vietnam Pro', sans-serif !important;
    color: white;
}
.cnt_no,
.email
{
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 1rem;

}
.cnt_no a ,
.email a  {
    text-decoration: none;
    font-size: 17px;
    color: #86868F;
    font-family: 'Be Vietnam Pro', sans-serif !important;

}
.cnt_no h4,
.email h4 {
    font-size: 17px;
    color: #86868F;
    font-family: 'Be Vietnam Pro', sans-serif !important;

}
.s_links{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;


}
.last_box p{
    font-size: 17px;
    color: #86868F;
    font-family: 'Be Vietnam Pro', sans-serif !important;
}