/********** Template CSS **********/
:root {
    --primary: #007BFF;
    --secondary: #525368;
    --light: #E8F5E9;
    --dark: #333333;
}
.footer_tool_btn_box{
	position: fixed;
	right: 30px;
	bottom: 30px;
	z-index: 99;
}
.btn-lg-square.back-to-top{
	opacity: 0;
	width: 60px;
	height: 60px;
    overflow: hidden;
    margin-top: 10px;
    background: transparent;
    transition: opacity 0.3s ease;
    border-radius: 16px;
}

.btn-lg-square.back-to-top.show{
	opacity: 1;
}

.sticky-top.sticky-scrolled {
    background-color: #fff !important;
    transition: background-color 0.3s ease;
    border-radius: 16px;
}
.btn-lg-square.back-to-top>div{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-flow: column;
	width: 60px;
	height: 60px;
	border-radius: 12px;
	box-shadow: 0px 4px 42px 0px rgba(0,0,0,0.1);
    color: #FFFFFF;
    background: linear-gradient( 227deg, #21C0FA 0%, #163EFB 100%);
    border: 2px solid;
    border-image: linear-gradient(227deg, rgba(33, 192, 250, 1), rgba(22, 62, 251, 1)) 2 2;
}
.btn-lg-square.back-to-contact{
	width: 60px;
	height: 60px;
	border-radius: 16px;
	background: linear-gradient( 227deg, #21C0FA 0%, #163EFB 100%), #D8D8D8;
}
.back-to-top>div,.back-to-contact>div{
	font-size: 12px;
	text-align: center;
    margin-top: 2px;
}
.back-to-top>div>img,.back-to-contact>div>img{
	display: block;
	height: 18px;
	margin: 0 auto;
}
h1,
.h1,
h2,
.h2,
.fw-bold {
    font-weight: 700 !important;
}

h3,
.h3,
h4,
.h4,
.fw-medium {
    font-weight: 600 !important;
}

h5,
.h5,
h6,
.h6,
.fw-semi-bold {
    font-weight: 500 !important;
}

.text-black{
	color: #333333 !important;
}
.text-black-02{
	color: #666666 !important;
}
.text-black-03{
	color: #999999 !important;
}
.fs-14{
	font-size: 14px;
}
.fs-15{
	font-size: 15px;
}
.fs-16{
	font-size: 16px;
}
/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}


/*** Button ***/
.btn {
    transition: .5s;
    font-weight: 500;
}

.btn-primary,
.btn-outline-primary:hover {
    color: var(--light);
}

.btn-square {
    width: 38px;
    height: 38px;
}

.btn-sm-square {
    width: 32px;
    height: 32px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
}


/*** Navbar ***/
.navbar.sticky-top {
    top: 0;
    transition: .5s;
	position: fixed;
	left: 0;
	right: 0;
	padding: 0 10vw !important;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.navbar .navbar-brand,
.navbar a.btn {
    height: 80px
}
.navbar-expand-lg .navbar-nav{
	margin: 0 auto;
	width: 100%;
	padding-right: 15vw !important;
	justify-content: space-around;
}
.navbar-expand-lg .navbar-nav .nav-item.contact_us{
	position: absolute;
	right: 10vw;
}
.navbar .navbar-nav .nav-link {
    padding: 25px 0;
    color: var(--dark);
    font-size: 18px;
    font-weight: 500;
    outline: none;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active,
.navbar.shadow-sm .navbar-nav .nav-link:hover,
.navbar.shadow-sm .navbar-nav .nav-link.active{
    color: var(--primary);
}

.navbar .dropdown-toggle::after {
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    vertical-align: middle;
    margin-left: 8px;
}

@media (max-width: 991.98px) {
	.navbar.sticky-top{
		padding-left: 0 !important;
		padding-right: 0 !important;
	}
    .navbar .navbar-nav .nav-link  {
        margin-right: 0;
        padding: 10px 0;
    }
    .navbar .navbar-nav {
        border-top: 1px solid #EEEEEE;
    	background-color: #fff;
    }
	.navbar-expand-lg .navbar-nav .nav-item.contact_us{
		position: initial;
	}
}

@media (min-width: 992px) {	
    .navbar .nav-item .dropdown-menu {
        display: block;
        border: none;
        margin-top: 0;
        top: 150%;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        transition: .5s;
        opacity: 1;
    }
}


/*** Header ***/
.carousel-caption {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 1;
}

.carousel-control-prev,
.carousel-control-next {
    width: 15%;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 3rem;
    background-color: var(--primary);
    border: 10px solid var(--primary);
}

@media (max-width: 768px) {
    #header-carousel .carousel-item {
        position: relative;
        min-height: 450px;
    }
    
    #header-carousel .carousel-item img {
        position: absolute;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}

.page-header {
    background: linear-gradient(rgba(15, 66, 41, .6), rgba(15, 66, 41, .6)), url(http://web.17sucai.com/html416/static/img/carousel-1.jpg) center center no-repeat;
    background-size: cover;
}

.page-header .breadcrumb-item+.breadcrumb-item::before {
    color: var(--light);
}

.page-header .breadcrumb-item,
.page-header .breadcrumb-item a {
    font-size: 18px;
    color: var(--light);
}


/*** Top Feature ***/
@media (min-width: 991.98px) {
    .top-feature {
        position: relative;
        margin-top: -80px;
        z-index: 1;
    }
}


/*** Facts & Quote ***/
.facts,
.quote {
    background: rgba(15, 66, 41, .6);
}
/*** Project Portfolio ***/
#portfolio-flters {
    display: inline-block;
    background: var(--light);
    padding: 10px 15px;
}

#portfolio-flters li {
    display: inline-block;
    font-weight: 500;
    color: var(--primary);
    cursor: pointer;
    transition: .5s;
    border-bottom: 2px solid transparent;
}

#portfolio-flters li:hover,
#portfolio-flters li.active {
    color: var(--dark);
    border-color: var(--dark);
}

.portfolio-inner {
    position: relative;
    overflow: hidden;
}

.portfolio-inner::before,
.portfolio-inner::after {
    position: absolute;
    content: "";
    width: 0;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(15, 66, 41, .6);
    transition: .5s;
}

.portfolio-inner::after {
    left: auto;
    right: 0;
}

.portfolio-inner:hover::before,
.portfolio-inner:hover::after {
    width: 50%;
}

.portfolio-inner .portfolio-text {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: .5s;
    z-index: 3;
    opacity: 0;
}

.portfolio-inner:hover .portfolio-text {
    transition-delay: .3s;
    opacity: 1;
}

.portfolio-inner .portfolio-text .btn {
    background: var(--light);
    color: var(--primary);
}

.portfolio-inner .portfolio-text .btn:hover {
    background: var(--primary);
    color: var(--light);
}


/*** Team ***/
.team-item {
    position: relative;
    overflow: hidden;
}

.team-item .team-text {
    position: absolute;
    width: calc(100% - 45px);
    left: -100%;
    bottom: 45px;
    padding: 1.5rem;
    background: #FFFFFF;
    border-radius: 0 4px 4px 0;
    opacity: 0;
    transition: .5s;
}

.team-item:hover .team-text {
    left: 0;
    opacity: 1;
}

.team-item .team-social .btn {
    background: var(--light);
    color: var(--primary);
}

.team-item .team-social .btn:hover {
    background: var(--primary);
    color: var(--light);
}

.team-item .team-img .team-social {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .5s;
    z-index: 3;
    opacity: 0;
}

.team-item:hover .team-img .team-social {
    transition-delay: .3s;
    opacity: 1;
}


/*** Testimonial ***/

.testimonial-carousel .owl-item img {
    width: 100px;
    height: 100px;
}

.testimonial-carousel .owl-nav {
    margin-top: 30px;
    display: flex;
}

.testimonial-carousel .owl-nav .owl-prev,
.testimonial-carousel .owl-nav .owl-next {
    margin-right: 15px;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    background: var(--light);
    border-radius: 4px;
    font-size: 22px;
    transition: .5s;
}

.testimonial-carousel .owl-nav .owl-prev:hover,
.testimonial-carousel .owl-nav .owl-next:hover {
    background: var(--primary);
    color: var(--light);
}


/*** Footer ***/
.footer .btn.btn-link {
    display: block;
    padding: 0;
    text-align: left;
    color: #ccc;
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
}

.footer .btn.btn-link:hover {
    color: var(--primary);
    letter-spacing: 1px;
    box-shadow: none;
}

.copyright {
    color: var(--light);
    background: #072A19;
}
.copyright a {
    color: #FFFFFF;
}

.copyright a:hover {
    color: var(--primary);
}
@media screen and (max-width: 576px) {
	.contact-box form{
		padding-left: 15px;
	}
	.contact-box .col-form-label{
		text-align: left;
	}
	.pro-desc p{
		font-size: 14px;
		margin-top: 0;
	}
	.navbar-collapse{
		background-color: #fff;
	}
}