/**************************************/
/************ General CSS *************/
/**************************************/
body {
    color: #555555;
    font-family: 'Quicksand', sans-serif;
    background: #ffffff;
}

a {
    color: #FF6F61;
    transition: 0.3s;
}

a:hover,
a:active,
a:focus {
    color: #666666;
    outline: none;
    text-decoration: none;
}

p {
    color: #555555;
    font-weight: 400;
    padding: 0;
    margin: 0 0 15px 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    color: #666666;
    margin: 0 0 15px 0;
    padding: 0;
}

h4,
h5,
h6 {
    font-weight: 400;
}

img {
    border-radius: 4px;
}



/**************************************/
/********** Back to Top CSS ***********/
/**************************************/
.back-to-top {
    position: fixed;
    display: none;
    background: #111111;
    width: 45px;
    height: 45px;
    text-align: center;
    line-height: 45px;
    font-size: 35px;
    right: 15px;
    bottom: 55px;
    border-radius: 4px;
    transition: all 0.3s;
    z-index: 9;
}

.back-to-top i {
    color: #ffffff;
}

.back-to-top:hover {
    background: #ab0000;
}

.back-to-top:hover i {
    color: #ffffff;
}


/**************************************/
/************** Nav CSS ***************/
/**************************************/
#nav {
    position: fixed;
    top: 0;
    width: 100%;
    height: 100px;
    padding: 10px;
    background: #ab0000;
    border-bottom: 1px solid #ffffff;
    transition: all .3s;
    z-index: 999;
}

#nav.nav-sticky {
    height: inherit;
    padding: 0;
    background: #ab0000;
    transition: all .3s;
    border-bottom: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, .3);
}

#nav .navbar {
    transition: all .3s;
    background: transparent !important;
}

#nav.nav-sticky .navbar {
    transition: all .3s;
    background: #ab0000 !important;
}

#nav .navbar-brand {
    font-size: 35px;
    font-weight: 700;
    line-height: 0;
    font-family: 'Inconsolata', monospace;
}

#nav .nav-link,
#nav .nav-link:focus,
#nav .nav-link:hover,
#nav .nav-link.active {
    color: #ffffff;
}

#nav.nav-sticky .nav-link,
#nav.nav-sticky .nav-link:focus,
#nav.nav-sticky .nav-link:hover,
#nav.nav-sticky .nav-link.active {
    color: #ffffff;
}

li.nav-item {
    text-transform: uppercase;
}

#nav .nav-link:hover,
#nav .nav-link.active {
    color: #ffffff;
}

#nav.nav-sticky .nav-link:hover,
#nav.nav-sticky .nav-link.active {
    color: #ffffff;
}

#nav .dropdown-menu {
    margin-top: 0;
    border: 0;
    border-radius: 0;
    background: #f8f9fa;
}

@media (max-width: 768px) {
    #nav,
    #nav .container,
    #nav .navbar {
        background: #ab0000 !important;
    }
    
    #nav .nav-link:hover,
    #nav .nav-link.active {
        color: #ffffff;
    }
}


/**************************************/
/************* Header CSS *************/
/**************************************/
.trang-chu {
    position: relative;
    padding: 180px 0 100px 0;
    text-align: center;
    background: url(../img/header.jpg) no-repeat top center;
    background-size: cover;
}

.trang-chu h1 {
    position: relative;
    display: inline-block;
    color: #ffffff;
    font-size: 66px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 40px;
    padding-bottom: 45px;
}

.trang-chu h1 span {
    color: #111111;
}

.trang-chu h1::after {
    position: absolute;
    content: "";
    width: 90%;
    height: 1px;
    left: 5%;
    bottom: 0;
    background: #8f0000;
}

.trang-chu p {
    color: #ffffff;
    font-size: 30px;
    font-weight: 500;
    margin-bottom: 40px;
}

.trang-chu .btn {
    padding: 10px 5px;
    color: #8f0000;
    font-size: 22px;
    font-weight: 500;
    background: #ffffff;
}

.trang-chu .btn:hover {
    background: #ab0000;
    color: #ffff;
}

.trang-chu .btn i {
    margin-right: 5px;
}

@media(max-width: 767.98px) {
    .trang-chu h1 {
        font-size: 60px;
    }
    
    .trang-chu p {
        font-size: 25px;
    }
}

@media(max-width: 575.98px) {
    .trang-chu h1 {
        font-size: 40px;
    }
    
    .trang-chu p {
        font-size: 20px;
    }
}

#nav #logo img {
    padding: 0;
    margin: 0;
    max-height: 60px;
}

.navbar-light .navbar-toggler {
    border-color: rgb(255 255 255 / 100%);
}

/**************************************/
/******** Section Header CSS **********/
/**************************************/
.section-header {
    position: relative;
    max-width: 700px;
    margin: 0 auto 60px auto;
    text-align: center;
}

.section-header h4 {
    color: #8f0000;
    font-size: 18px;
    letter-spacing: 3px;
    margin-bottom: 5px;
}

.section-header h2 {
    display: inline-block;
    color: #111111;
    font-size: 45px;
    text-transform: uppercase;
    letter-spacing: 5px;
}

.section-header h2::after {
    position: absolute;
    content: "";
    width: 60px;
    height: 1px;
    left: calc(50% - 30px);
    bottom: 0;
    background: #8f0000;
}

@media(max-width: 767.98px) {
    .section-header h4 {
        font-size: 17px;
    }
    
    .section-header h2 {
        font-size: 40px;
    }
}

@media(max-width: 575.98px) {
    .section-header h4 {
        font-size: 16px;
    }
    
    .section-header h2 {
        font-size: 35px;
    }
}

/**************************************/
/************* About CSS **************/
/**************************************/
.ve-chung-toi {
    position: relative;
    padding: 50px 0;
    background: #ffffff;
}

.ve-chung-toi .ve-chung-toi-img {
    position: relative;
    overflow: hidden;
}

.ve-chung-toi .ve-chung-toi-img img {
    width: 100%;
}

.ve-chung-toi .ve-chung-toi-content {
    position: relative;
    width: 100%;
}

.ve-chung-toi .ve-chung-toi-content h3 {
    font-size: 30px;
    letter-spacing: 1px;
    text-transform: capitalize;
}

.ve-chung-toi .ve-chung-toi-content p {
    position: relative;
    font-size: 18px;
}

.ve-chung-toi .btn {
    position: relative;
    font-size: 14px;
    letter-spacing: 1px;
    color: #ffffff;
    background: #8f0000;
}

.ve-chung-toi .btn:hover {
    color: #8f0000;
    background: #111111;
}

@media(max-width: 767.98px) {
    .ve-chung-toi .ve-chung-toi-img {
        margin-bottom: 30px;
    }
}



/**************************************/
/*************** Team CSS *************/
/**************************************/
.san-pham {
    position: relative;
    padding: 50px 0 50px 0;
    background: #f7f7f7;
}

.san-pham .san-pham-item {
    margin-bottom: 30px;
    overflow: hidden;
}

.san-pham .san-pham-item .san-pham-img {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    
}

.san-pham .san-pham-item .san-pham-link {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: #ab000073;
    transition: 0.3s;
    opacity: 0;
}

.san-pham .san-pham-item .san-pham-link a {
    display: inline-block;
    height: 45px;
    margin: 0;
    padding: 10px;
    text-align: center;
    font-size: 16px;
    color: #8f0000;
    background: #ffffff;
    border-radius: 4px;
}

.san-pham .san-pham-item:hover .san-pham-link {
    opacity: 1;
}

.san-pham .san-pham-item:hover .san-pham-link a {
    margin: 0 2px;
}

.san-pham .san-pham-item .san-pham-link a:hover {
    background: #ab0000;
}

.san-pham .san-pham-item .san-pham-link a:hover p {
    color: white;
}

.san-pham .san-pham-item .san-pham-info {
    position: relative;
    width: 100%;
    padding-top: 15px;
}

.san-pham .san-pham-item .san-pham-info h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.san-pham .san-pham-item .san-pham-info p {
    margin: 0;
    font-size: 14px;
    font-weight: 300;
    color: #ab0000;
}



/**************************************/
/************ Services CSS ************/
/**************************************/
.tinh-nang {
    position: relative;
    padding: 50px 0 50px 0;
    background: #ffffff;
}

.tinh-nang .row {
    margin-bottom: 60px;
}

.tinh-nang .tinh-nang-img {
    position: relative;
    overflow: hidden;
}

.tinh-nang .tinh-nang-img img {
    width: 100%;
}

.tinh-nang .tinh-nang-detail h3 {
    font-size: 30px;
    letter-spacing: 1px;
    text-transform: capitalize;
}

.tinh-nang .tinh-nang-detail h3 i {
    margin-right: 20px;
}

@media(max-width: 767.98px) {
    .tinh-nang .tinh-nang-img {
        margin-bottom: 30px;
    }
}



/**************************************/
/********* Call To Action CSS *********/
/**************************************/
.call-to-action {
    position: relative;
    padding: 50px 0;
    background: #f7f7f7;
}

.call-to-action .section-header h4 {
    color: #ab0000;
}

.call-to-action .section-header h2::after {
    background: #111111;
}

.call-to-action .section-header p {
    color: #ffffff;
}

.call-to-action .btn {
    padding: 10px 6px;
    color: #8f0000;
    font-size: 18px;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: #ffffff;
}

.call-to-action .btn:hover {
    color: #ffffff;
    background: #ab0000;
}

.call-to-action .btn i {
    margin-right: 5px;
}



/**************************************/
/************ Portfolio CSS ***********/
/**************************************/
.cong-trinh {
    position: relative;
    padding: 50px 0 50px 0;
    background: #ffffff;
}

.cong-trinh .cong-trinh-item {
    margin-bottom: 30px;
    overflow: hidden;
}

.cong-trinh .cong-trinh-item .cong-trinh-img {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    
}

.cong-trinh .cong-trinh-item .cong-trinh-link {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: #ab000073;
    transition: 0.3s;
    opacity: 0;
}

.cong-trinh .cong-trinh-item .cong-trinh-link a {
    display: inline-block;
    width: 40px;
    height: 40px;
    margin: 0 5px -100px 5px;
    padding: 6px 0;
    text-align: center;
    font-size: 18px;
    color: #8f0000;
    background: #ffffff;
    border-radius: 4px;
}

.cong-trinh .cong-trinh-item:hover .cong-trinh-link {
    opacity: 1;
}

.cong-trinh .cong-trinh-item:hover .cong-trinh-link a {
    margin: 0 5px;
}

.cong-trinh .cong-trinh-item .cong-trinh-link a:hover {
    color: #ffffff;
    background: #111111;
}

.cong-trinh .cong-trinh-item .cong-trinh-info {
    position: relative;
    width: 100%;
    padding-top: 15px;
}

.cong-trinh .cong-trinh-item .cong-trinh-info h4 {
    font-size: 18px;
    margin-bottom: 10px;
}

.cong-trinh .cong-trinh-item .cong-trinh-info p {
    margin: 0;
    font-size: 14px;
    font-weight: 300;
    text-transform: uppercase;
}



/**************************************/
/************* Pricing CSS ************/
/**************************************/
.quy-trinh {
    position: relative;
    padding: 50px 0 50px 0;
    background: #f7f7f7;
}

.quy-trinh .price-content {
    position: relative;
    background: #ffffff;
    text-align: center;
    margin-bottom: 30px;
    border-radius: 4px;
    overflow: hidden;
}

.quy-trinh .price-plan {
    position: relative;
    background: #ab0000;
    padding: 30px;
}

.quy-trinh .price-plan h3 {
    color: #111111;
    font-size: 35px;
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.quy-trinh .price-plan p {
    color: #ffffff;
    font-size: 18px;
    margin-bottom: 15px;
}

.quy-trinh .price-plan i {
    color: #ffffff;
    font-size: 45px;
}

.quy-trinh .price-details {
    padding: 30px 0;
    font-size: 16px;
    list-style: none;
    text-align: left;
}

.quy-trinh .price-details li {
    padding: 7px 30px;
    border-bottom: 1px solid #f6f8fa;
}

.quy-trinh .price-details li:last-child {
    border: none;
}

.quy-trinh .price-content .btn {
    margin-bottom: 30px;
    padding: 10px 30px;
    color: #ffffff;
    background: #ab0000;
    border: none;
}

.quy-trinh .price-content .btn:hover {
    color: #8f0000;
    background: #111111;
}
.quy-trinh .price-img img{
    width: 100%;
    height: auto;
}


/**************************************/
/************* Contact CSS ************/
/**************************************/
.lien-he {
    position: relative;
    padding: 50px 0;
    text-align: left;
    background: linear-gradient( rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.7) ), url(../img/contact.jpg) no-repeat top left;
}

.lien-he .lien-he-form {
    max-width: 600px;
    margin: 0 auto;
}

.lien-he .form-control:focus {
    border: 1px solid #8f0000;
    box-shadow: none;
}

.lien-he .btn {
    display: block;
    width: 100%;
    color: #ffffff;
    background: #ab0000;
}

.lien-he .btn:hover {
    color: #8f0000;
    background: #111111;
}

.lien-he .lienhe h3 {
    position: relative;
    color: #ab0000;
    font-size: 20px;
    padding-bottom: 10px;
    margin-bottom: 30px;
}

.lien-he .lienhe h3::after {
    position: absolute;
    content: "";
    width: 100px;
    height: 1px;
    left: 0;
    bottom: 0;
    background: #ab0000;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin-bottom: 15px;
}

.video-wrapper iframe {
    position: absolute;
    top:0;
    left: 0;
    width: 100%;
    height: 100%;
}

.lien-he a {
    color: #ab0000;
}

/**************************************/
/************* Footer CSS *************/
/**************************************/
.footer {
    position: relative;
    background: #ab0000;
}

.footer .contact-info h4 {
    color: #ffffff;
    font-size: 18px;
    margin-bottom: 0;
}

.footer .contact-info p {
    color: #ffffff;
    font-size: 16px;
}

.footer .contact-info p:last-child {
    margin-bottom: 0;
}

.footer .social-links a {
    display: inline-block;
    width: 45px;
    height: 45px;
    font-size: 22px;
    line-height: 1;
    padding: 11px 0;
    margin-right: 4px;
    text-align: center;
    background: #ffffff;
    color: #8f0000;
    border-radius: 4px;
    transition: 0.3s;
}

.footer .social-links a:hover {
    background: #111111;
    color: #8f0000;
}

.footer .subscribe {
    position: relative;
    width: 100%;
}

.footer .subscribe .form-control {
    float: left;
    width: calc(100% - 115px);
    margin-right: 15px;
    border: none;
}

.footer .subscribe .form-control:focus {
    box-shadow: none;
    color: #ffffff;
    background: #111111;
}

.footer .subscribe .btn {
    width: 100px;
    color: #8f0000;
    background: #111111;
}

.footer .subscribe .btn:hover {
    color: #8f0000;
    background: #ffffff;
}

.footer .subscribe label {
    margin-top: 5px;
    font-size: 14px;
    color: #ffffff;
}

.footer .footer-bottom {
    padding: 30px 0;
}

.footer .copyright {
    color: #ffffff;
    text-align: left;
}

.footer .credit {
    color: #ffffff;
    text-align: right;
}

.footer .copyright a,
.footer .credit a {
    color: #ffffff;
    font-weight: 600;
}

.footer .copyright a:hover,
.footer .credit a:hover {
    color: #ffffff;
}

.row.footer-top a {
    color: white;
}

.row.footer-center {
    padding: 30px 0;
    border-bottom: 1px solid #ffffff;
}

.footer .footer-center h4 {
    position: relative;
    color: #ffffff;
    font-size: 18px;
}

.footer .footer-center p {
    color: #ffffff;
    font-size: 14px;
}

@media (max-width: 768px) {
    .footer .contact-info,
    .footer .social-links {
        margin-bottom: 30px;
    }
    
    .footer .copyright,
    .footer .credit {
        text-align: center;
    }
}