.body{
    background-color: rgb(255, 255, 255);
    display: block;
    margin: 0px;
}
.page-wrapper{
    display: block;
    color: rgb(0, 0, 0);
    font-family: Regular, sans-serif;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    font-size: 16px;
    font-style: normal;
    box-sizing: border-box;
    font-weight: 400;
    line-height: 19px;
    position: relative;
}
.header{
    position: absolute;
    display: block;
    background: linear-gradient(to top, transparent 0%, rgb(1 35 67 / 95%) 100%);
    box-sizing: border-box;
    color: white;
    width: 100%;
    font-size: 16px;
    z-index: 1080;
}
.pic_header{
    height:600px;
}
.img_logo {
    margin-left: 10%;
    padding: 0;
    overflow: hidden;
}
.img_lg {
    width: 60%;
    height: auto;
    object-fit: cover;
}
.k_search{
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.search {
    display: flex;
    border: solid 1px silver;
    border-radius: 10px;
    justify-content: center;
    align-items: center;
    height: 40px; /* Điều chỉnh chiều cao phù hợp */
    width: 100%;
    margin-right: 10%;
}
.search-input {
    background-color: transparent;
    color: white;
    width: 85%; /* Điều chỉnh kích thước phù hợp */
    border: none;
    font-size: 14px; /* Điều chỉnh kích thước phù hợp */
    outline: none; /* Xóa viền xung quanh khi click vào */
}
.search-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    color: red;
    background-color: transparent;
    text-decoration-line: none;
}
input::placeholder {
    color: white;
}
.header_gt{
    display: flex;
    flex-direction: column;
}
.header_gtct{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    overflow: hidden;
}
.icon_header {
    padding: 0!important;
    overflow: hidden;
}
.icon_hd {
    width: 100%;
    height: 45px;
    object-fit: contain;
}
.head_info {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    font-size: 13px;
    overflow: hidden; /* Ẩn phần nội dung vượt ra khỏi khối */
    text-align: start; /* Căn giữa theo chiều ngang */
    margin-left: 0px;
    padding-left: 0px;
}
.head_info p {
    margin: 0;
    /* max-width: 100%; */ /* Tối đa chiều rộng của phần tử p */
    /* white-space: nowrap; */ /* Ngăn ngừa phần tử p xuống dòng */
    /* word-wrap: break-word; */ /* Tự động xuống dòng khi cần thiết */
    flex: 1; /* Đảm bảo phần tử p có thể mở rộng khi cần thiết */
}
.white-line {
    border-top: 1px solid silver; /* Tạo đường kẻ ngang màu trắng */
    width: 100%; /* Độ rộng 100% */
    margin-top: 5px; /* Khoảng cách từ đường kẻ đến nội dung phía trên */
}
.navbar {
    background-color: transparent;
}
.navbar-nav .nav-link {
    color: white;
    font-weight: 700;
    padding: 0.5rem 1rem;
    text-transform: uppercase;
    position: relative;
}
.navbar-nav .nav-link.active::after {
    content: "";
    display: block;
    width: 80%;
    height: 2px;
    background-color: red;
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
}
.nav-item{
    font-size: 13px;
}
.content {
    display: flex;
    width: 80%;
    background: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    border-radius: 15px;
    margin-top: -60px; /* Để làm cho khối chồng lên phần trên */
    z-index: 1;
    position: relative;
}
.img_content{
    display: block;
    margin: 0 auto;
    max-width: 30%;
    height: auto;
    border-radius: 5px;
}
.title_content {
    font-size: 18px;
    display: inline-block;
    position: relative;
    padding-top: 15px;
    text-align: center;
    font-weight: 600;
}
.title_content::before {
    content: '';
    position: absolute;
    top: 0%;
    transform: translateX(-50%);
    left: 50%;
    width: 30px;
    height: 2px;
    background-color: rgb(234, 67, 67);
}
.des_content{
    text-align: center;
    font-size: 14px;
}
.spacing {
    height: 50px; /* Khoảng trống để chứa nội dung chồng lên */
}
.main{
    display: block;
    color: black;
    font-family: sans-serif;
    font-size: 16px;
}
.tt_intro{
    padding-top: 30px;
    color: black;
    font-weight: 600;
    font-size: 40px;
    text-align: center;
}
.tt_intro2{
    font-size: 15px;
    text-align: center;
    letter-spacing: 2px;
}
.img_d {
    padding: 0;
    overflow: hidden;
}
.img_object {
    width: 100%;
    height: auto;
    object-fit: cover;
}
.des_intro1{
    font-weight: bold;
    text-align: end;
    font-size: 15px;
    padding-top: 40px;
}
.des_intro2{
    text-align: end;
    font-size: 15px;
    padding-top: 40px;
}
.des_intro3{
    color: black;
    padding-top: 30px;
    font-size: 14px;
    line-height: 22px;
}
.img_intro {
    padding: 0;
    overflow: hidden;
}
.img_object_intro {
    padding-top: 30px;
    width: 80%;
    height: 80%;
    object-fit: cover;
}
.img_intro2 {
    padding: 0;
    overflow: hidden;
}
.img_object_intro2 {
    width: 100%;
    height: auto;
    object-fit: cover;
}
.container_dv{
    text-align: center;
    margin-top: 100px;
    background-color: rgb(247, 247, 247);
}
.feature-box {
    display: flex;
    align-items: center;
    padding: 15px;
}
.feature-icon {
    flex: 0 0 20%; /* Chiếm 20% */
    max-width: 20%; /* Chiếm 20% */
    height: auto; /* Chiều cao tự động */
}
.feature-content {
    flex: 0 0 80%; /* Chiếm 80% */
    max-width: 80%; /* Chiếm 80% */
    padding-left: 15px;
    text-align: left; /* Canh trái nội dung */
}
.feature-content h5 {
    padding-top: 20px;
    margin-top: 0;
    font-size: 15px;
    font-weight: bold;
}
.feature-content p {
    font-size: 14px;
    color: #6c757d;
}
.content_hr{
    border: 2px solid #FF0000;
    width: 40px;
    padding-top: 0px;
    margin-top: 5px;
    margin-bottom: 10px;
}
.form_des {
    background-color: rgb(26,54,75); /* Thay đổi màu nền theo yêu cầu của bạn */
    color: #fff;
    padding-top: 50px;
    padding-block-end: 30px;
}
.custom-form {
    margin: 0px auto;
    background-color: transparent;
    border-radius: 10px;
    padding: 5px;
}
@media screen and (min-width: 768px) {
    .custom-form {
        width: 80%;
    }
}
.custom-form input{
    border-radius: 10px;
    background-color: transparent;
    border:solid 2px rgb(70,93,110);
}
.form-control { /* Textarea*/
    border-radius: 10px;
    background-color: transparent;
    border:solid 2px rgb(70,93,110);
}
.form-control:focus {
    background-color: transparent; 
    color: #fff;
}
.btn_sbm{
    display: flex;
    margin-top: 30px;
    justify-content: center;
}
.submit-btn {
    width: 30%;
    background-color: #E22323;
    color: rgb(213, 220, 225);
    font-size: 14px;
    padding: 10px; 
    border-radius: 12px;
}
.submit-btn:active {
    background-color: #E22323; /* Màu đổi khi nút được click */
    color: white;
}
.submit-btn:hover, .submit-btn:focus {
    background-color: yellow; /* Màu nền khi trỏ chuột hoặc focus */
    color: black; /* Màu chữ khi trỏ chuột hoặc focus */
}
.Evaluate{
    display: block;
}
.Evaluate h1{
    font-size: 48px;
    color:black;
}
.Evaluate p{
    font-size: 24px;
    color: gray;
    padding-top: 10px;
    padding-bottom: 10px;
    margin-bottom: 30px;
}
.Evaluate_customer{
    display: flex;
    justify-content: center;
    padding: 0 120px;
}
.testimonial-card {
    border: 2px solid darkturquoise;
    padding: 15px;
    border-radius: 10px;
    background-color: #ffffff;
    transition: transform 0.3s ease;
    margin: 0px;
}
.testimonial-card:hover {
    transform: translateY(-10px);
}
.tes{
    padding: 30px;
}
.avatar {
    width: 80px!important;
    height: 80px;
    border-radius: 10%;
    object-fit: cover;
    margin-bottom: 10px;
}
.testimonial-quote {
    font-size: 14px;
    margin-bottom: 10px;
}
.testimonial-name {
    font-size: 15px;
    color: darkturquoise;
    font-weight: bold;
    margin-bottom: 0px;
    padding-bottom: 0px;
}
.testimonial-position {
    color: #777;
    font-size: small;
    font-weight: 600;
    margin-bottom: 0px;
    padding-bottom: 0px;
}
.img_customer {
    width: 40%;
    padding: 0;
    overflow: hidden;
}
.img_object_customer {
    width: 100%;
    height: auto;
    object-fit: cover;
}
.img_eva {
    width: 50%;
    padding: 0;
    overflow: hidden;
    margin-top: 10px;
}
.img_object_eva {
    width: 30%;
    height: auto;
    object-fit: cover;
}
.picture_mobile{
    display: none;
}
.photo {
    display: block;
}
.photo h1 {
    font-size: 55px;
    color: black;
    font-weight: bold;
}
.photo p {
    font-size: 24px;
    color: gray;
    padding-top: 10px;
    padding-bottom: 10px;
    margin-bottom: 30px;
}
.photo_hatt {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0 120px;
}
.blog{
    display: block;
}
.blog h1{
    font-size: 40px;
    color:black;
    font-weight: bold;
    margin-bottom: 0px;
    padding-bottom: 0px;
}
.blog p{
    font-size: 18px;
    color: black;
    font-weight: 500;
    padding-top: 5px;
    padding-bottom: 10px;
    margin-bottom: 30px;
}

.d_blog h3 {
    padding-top: 10px;
    font-size: 16px;
    color: black;
    font-weight: bold;
}
.d_blog p {
    text-align: start;
    font-size: 14px;
    color: rgba(0,0,0,0.8);
    padding-top: 3px;
    padding-bottom: 3px;
    overflow: hidden;
    line-height: 22px;
}
.bg-grey {
    background-color: #f5f5f5;
}
.truncate-text-p {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2; /* Số dòng muốn hiển thị */
    -webkit-box-orient: vertical;
    border-top: 1px solid rgba(210, 210, 210, 0.5);
    border-bottom: 1px solid rgba(210, 210, 210, 0.5);
}
.img_blog {
    padding: 0px;
    overflow: hidden;
}
.img_object_blog {
    width: 100%;
    height: 240px;
    object-fit: cover;
}
footer {
    background-color: rgb(29,24,104);
    color: silver;
}
.list-unstyled{
    margin-top: 20px;
}
.footer_list{
    text-decoration: none;
    color: silver;
}
footer .col-lg-4 img {
    max-width: 100%;
    height: auto;
}
.col_footer{
    padding-top: 50px;
}
/*Mobile*/
@media only screen and (max-width:739px){
    .img_object_blog {
        height: 185px;
    }
    .pic_header{
        height:550px;
    }
    .img_logo {
        display: flex;
        justify-content: center;
        padding: 0;
        overflow: hidden;
    }
    .img_lg {
        width: 60%;
        height: auto;
        object-fit: cover;
    }
    .k_search{
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 20px 0px 20px 70px;
    }
    .search {
        display: flex;
        border: solid 1px silver;
        border-radius: 10px;
        justify-content: center;
        align-items: center;
        height: 40px; /* Điều chỉnh chiều cao phù hợp */
        width: 100%;
    }
    .search-input {
        background-color: transparent;
        color: white;
        width: 85%; /* Điều chỉnh kích thước phù hợp */
        border: none;
        font-size: 14px; /* Điều chỉnh kích thước phù hợp */
        outline: none; /* Xóa viền xung quanh khi click vào */
    }
    .search-icon {
        display: flex;
        justify-content: center;
        align-items: center;
        color: red;
        background-color: transparent;
        text-decoration-line: none;
    }
    .header_gtct{
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100%;
        overflow: hidden;
        padding-left: 10px;
    }
    .container_dv{
        text-align: center;
        margin-top: 60px;
        background-color: rgb(247, 247, 247);
    }
    .title_content {
        display: inline-block;
        position: relative;
        padding-top: 15px;
        text-align: center;
        font-weight: 600;
        font-size: 12px;
    }
    .des_content{
        text-align: center;
        font-size: 8px;
    }
    .des_intro1{
        font-weight: bold;
        text-align: right;
        font-size: 8px;
        padding-top: 40px;
    }
    .des_intro2{
        text-align: end;
        font-size: 8px;
        padding-top: 12px;
    }
    .des_intro3{
        color: black;
        padding-top: 40px;
        font-size: 10px;
        line-height: 20px;
    }
    .img_intro {
        padding: 0;
        overflow: hidden;
    }
    .img_object_intro {
        padding-top: 38px;
        width: 90%;
        height: 90%;
        object-fit: cover;
    }
    .img_intro2 {
        display: flex;
        justify-content: center;
        align-items: center;
        overflow: hidden;
    }
    .img_wrapper {
        width: 100%;
        height: 200px;
    }
    .img_object_intro2 {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .feature-box {
        display: flex;
        align-items: center;
        padding: 5px;
    }
    .feature-icon {
        flex: 0 0 20%; /* Chiếm 20% */
        max-width: 20%; /* Chiếm 20% */
        height: auto; /* Chiều cao tự động */
    }
    .feature-content {
        flex: 0 0 80%; /* Chiếm 80% */
        max-width: 80%; /* Chiếm 80% */
        padding-left: 15px;
        text-align: left; /* Canh trái nội dung */
    }
    .feature-content h5 {
        padding-top: 20px;
        margin-top: 0;
        font-size: 14px;
        font-weight: bold;
    }
    .feature-content p {
        font-size: 12px;
        color: #6c757d;
    }
    .content_hr{
        border: 2px solid #FF0000;
        width: 40px;
        padding-top: 0px;
        margin-top: 5px;
        margin-bottom: 10px;
    }
    .btn_sbm{
        display: flex;
        margin-top: 20px;
        justify-content: center;
    }
    .submit-btn {
        width: 30%;
        background-color: #E22323;
        color: rgb(213, 220, 225);
        font-size: 8px;
        padding: 8px; 
        border-radius: 12px;
    }
    .Evaluate{
        display: block;
    }
    .Evaluate h1{
        font-size: 35px;
        padding-top: 10px;
        color:black;
    }
    .Evaluate p{
        font-size: 14px;
        color: gray;
        padding-top: 10px;
        padding-bottom: 10px;
        margin-bottom: 30px;
        line-height: 18px;
    }
    .Evaluate_customer{
        display: flex;
        justify-content: center;
        padding: 0 20px;
    }
    .testimonial-card {
        border: 2px solid darkturquoise;
        padding: 10px;
        border-radius: 10px;
        background-color: #ffffff;
        transition: transform 0.3s ease;
    }
    .testimonial-card:hover {
        transform: translateY(-10px);
    }
    .tes{
        padding: 3px;
    }
    .avatar {
        width: 50px!important;
        height: 50px;
        border-radius: 10%;
        object-fit: cover;
        margin-bottom: 10px;
    }
    .testimonial-quote {
        margin-bottom: 10px;
    }
    .testimonial-name {
        font-size: 10px;
        color: darkturquoise;
        font-weight: bold;
        margin-bottom: 0px;
        padding-bottom: 0px;
    }
    .testimonial-position {
        color: #777;
        font-size: small;
        font-weight: 600;
        margin-bottom: 0px;
        padding-bottom: 0px;
    }
    .picture{
        display: none;
    }
    .picture_mobile{
        display: block;
    }
    .photo_mobile {
        display: block;
    }
    .photo_mobile h1 {
        font-size: 35px;
        color: black;
        font-weight: bold;
    }
    .photo_mobile p {
        font-size: 15px;
        color: gray;
        padding-top: 10px;
        padding-bottom: 10px;
        margin-bottom: 30px;
        line-height: 18px;
    }
    .photo_mobile_hatt {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        padding: 5px 30px;
    }
    .d_blog{
        padding-left: 10px;
        padding-right: 10px;
    }
    .col_footer{
        padding-top: 20px;
    }
    .icon_foo{
        display: flex;
        justify-content: flex-end;
        margin-right: 0px;
        padding-right: 0px;
        padding-top: 5px;
    }
}
/*Tablet*/
@media only screen and (min-width:740px) and (max-width: 1023px){
    .header-top{
        display: flex;
        justify-content: center;
        padding-top: 5px;
        padding-bottom: 5px;
    }
    .img_logo {
        display: flex;
        justify-content: center;
        padding: 0;
        overflow: hidden;
    }
    .img_lg {
        width: 60%;
        height: auto;
        object-fit: cover;
    }
    .k_search{
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 20px 0px 20px 70px;
    }
    .search {
        display: flex;
        border: solid 1px silver;
        border-radius: 10px;
        justify-content: center;
        align-items: center;
        height: 50px; /* Điều chỉnh chiều cao phù hợp */
        width: 100%;
    }
    .search-input {
        background-color: transparent;
        color: white;
        width: 85%; /* Điều chỉnh kích thước phù hợp */
        border: none;
        font-size: 14px; /* Điều chỉnh kích thước phù hợp */
        outline: none; /* Xóa viền xung quanh khi click vào */
    }
    .search-icon {
        display: flex;
        justify-content: center;
        align-items: center;
        color: red;
        background-color: transparent;
        text-decoration-line: none;
    }
    .pic_header{
        height:480px;
    }
    .header_gtct{
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100%;
        overflow: hidden;
        padding-left: 70px;
    }
    .des_intro1{
        font-weight: bold;
        text-align: end;
        font-size: 10px;
        padding-top: 40px;
    }
    .des_intro2{
        text-align: end;
        font-size: 10px;
        padding-top: 16px;
    }
    .des_intro3{
        color: black;
        padding-top: 40px;
        font-size: 10px;
        line-height: 20px;
    }
    .img_intro {
        padding: 0;
        overflow: hidden;
    }
    .img_object_intro {
        padding-top: 38px;
        width: 90%;
        height: 90%;
        object-fit: cover;
    }
    .img_intro2 {
        display: flex;
        justify-content: center;
        align-items: center;
        overflow: hidden;
    }
    
    .img_wrapper {
        width: 100%;
        height: 350px;
    }
    
    .img_object_intro2 {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .btn_sbm{
        display: flex;
        margin-top: 30px;
        justify-content: center;
    }
    .submit-btn {
        width: 30%;
        background-color: #E22323;
        color: rgb(213, 220, 225);
        font-size: 10px;
        padding: 8px; 
        border-radius: 12px;
    }
    .tes{
        padding: 10px;
    }
    .Evaluate{
        display: block;
    }
    .Evaluate h1{
        font-size: 48px;
        color:black;
    }
    .Evaluate p{
        font-size: 18px;
        color: gray;
        padding-top: 10px;
        padding-bottom: 10px;
        margin-bottom: 30px;
        line-height: 28px;
    }
    .Evaluate_customer{
        display: flex;
        justify-content: center;
        padding: 0 50px;
    }
    .photo p{
        font-size: 22px;
        color: gray;
        padding-top: 10px;
        padding-bottom: 10px;
        margin-bottom: 30px;
        line-height: 28px;
    }
    .photo_hatt{
        display: flex;
        justify-content: center;
        padding: 0 50px;
    }
    .d_blog{
        padding-left: 30px;
        padding-right: 30px;
    }
    .footer{
        font-size: 14px;
    }
    .icon_foo{
        display: flex;
        justify-content: flex-end;
        margin-right: 0px;
        padding-right: 0px;
        padding-top: 5px;
    }
    .col_footer{
        padding-top: 20px;
    }
}