html,
body {
    margin: 0;
    font-size: 100%;
    background: #fff;
    font-family: 'Rosario', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body a {
    text-decoration: none;
    transition: 0.5s all;
    -webkit-transition: 0.5s all;
    -moz-transition: 0.5s all;
    -o-transition: 0.5s all;
    -ms-transition: 0.5s all;
    font-family: 'Rosario', sans-serif;
}

body img {
    max-width: 100%;
}

a:hover {
    text-decoration: none;
}

input[type="button"],
input[type="submit"],
input[type="text"],
input[type="email"],
input[type="search"] {
    transition: 0.5s all;
    -webkit-transition: 0.5s all;
    -moz-transition: 0.5s all;
    -o-transition: 0.5s all;
    -ms-transition: 0.5s all;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    color: #323648;
}

li {
    list-style-type: none;
}

p {
    margin: 0;
    font-size: 17px;
    line-height: 1.8em;
    letter-spacing: 1px;
    color: #707579;
}

ul {
    margin: 0;
    padding: 0;
}


/*-- header --*/

header {
    position: absolute;
    z-index: 9;
    width: 100%;
}

.toggle,
[id^=drop] {
    display: none;
}


/* Giving a background-color to the nav container. */

nav {
    margin: 0;
    padding: 0;
}

#logo a {
    float: left;
    font-size: .8em;
    display: initial;
    margin: 0;
    letter-spacing: 1px;
    color: #fff;
    font-weight: 600;
    padding: 3px 0;
    border: none;
}

#logo a span.fa {
    color: #03A9F4;
}


/* Since we'll have the "ul li" "float:left"
 * we need to add a clear after the container. */

nav:after {
    content: "";
    display: table;
    clear: both;
}

.tlinks {
    text-indent: -9999px;
    height: 0;
    line-height: 0;
    font-size: 0;
    overflow: hidden;
}


/* Removing padding, margin and "list-style" from the "ul",
 * and adding "position:reltive" */

nav ul {
    float: right;
    padding: 0;
    margin: 0;
    list-style: none;
    position: relative;
}


/* Positioning the navigation items inline */

nav ul li {
    margin: 0px;
    display: inline-block;
    float: left;
}


/* Styling the links */

nav a {
    color: #ddd;
    text-transform: capitalize;
    letter-spacing: 1px;
    padding-left: 0;
    padding-right: 0;
    padding: 10px 0;
}

nav ul li ul li:hover {
    background: #f8f9fa;
}


/* Background color change on Hover */

nav a:hover {
    color: #fff;
}

.menu li.active a {
    color: #fff;
}


/* Hide Dropdowns by Default
 * and giving it a position of absolute */

nav ul ul {
    display: none;
    position: absolute;
    /* has to be the same number as the "line-height" of "nav a" */
    top: 30px;
    background: #fff;
    padding: 10px;
}


/* Display Dropdowns on Hover */

nav ul li:hover>ul {
    display: inherit;
}


/* Fisrt Tier Dropdown */

nav ul ul li {
    width: 170px;
    float: none;
    display: list-item;
    position: relative;
}

nav ul ul li a {
    color: #333;
    padding: 5px 10px;
    display: block;
}


/* Second, Third and more Tiers	
 * We move the 2nd and 3rd etc tier dropdowns to the left
 * by the amount of the width of the first tier.
*/

nav ul ul ul li {
    position: relative;
    top: -60px;
    /* has to be the same number as the "width" of "nav ul ul li" */
    left: 170px;
}

.login-icon a {
    background: #03A9F4;
    padding: 12px 25px;
    color: #fff;
    font-size: 14px;
    letter-spacing: 2px;
    border-radius: 4px;
    text-transform: uppercase;
}


/* Change ' +' in order to change the Dropdown symbol */

li>a:only-child:after {
    content: '';
}


/* Media Queries
--------------------------------------------- */

@media all and (max-width: 991px) {
    #logo {
        display: block;
        padding: 0;
        width: 100%;
        text-align: center;
        float: none;
    }
    .menu li.active a {
        color: #03A9F4;
    }
    nav {
        margin: 0;
    }
    nav a {
        color: #333;
    }
    /* Hide the navigation menu by default */
    /* Also hide the  */
    .toggle+a,
    .menu {
        display: none;
    }
    /* Stylinf the toggle lable */
    .toggle {
        display: block;
        padding: 5px 15px;
        font-size: 20px;
        text-decoration: none;
        border: none;
        float: right;
        background-color: #fff;
        color: #03A9F4;
    }
    .menu .toggle {
        float: none;
        text-align: center;
        margin: auto;
        width: 30%;
        padding: 5px;
        font-weight: normal;
        font-size: 15px;
        letter-spacing: 1px;
    }
    .toggle:hover {
        color: #333;
        background-color: #fff;
    }
    /* Display Dropdown when clicked on Parent Lable */
    [id^=drop]:checked+ul {
        display: block;
        background: #fff;
        padding: 15px 0;
        width: 100%;
        text-align: center;
    }
    /* Change menu item's width to 100% */
    nav ul li {
        display: block;
        width: 100%;
        padding: 7px 0;
    }
    nav a {
        padding: 5px 0;
    }
    nav a:hover {
        color: #03A9F4;
    }
    .login-icon {
        text-align: center;
    }
    nav ul ul .toggle,
    nav ul ul a {
        padding: 0 40px;
    }
    nav ul ul ul a {
        padding: 0 80px;
    }
    nav a:hover,
    nav ul ul ul a {
        background-color: transparent;
    }
    nav ul li ul li .toggle,
    nav ul ul a,
    nav ul ul ul a {
        padding: 14px 20px;
        color: #FFF;
        font-size: 17px;
    }
    nav ul li ul li .toggle,
    nav ul ul a {
        background-color: #fff;
    }
    nav ul ul li a {
        font-size: 15px;
    }
    ul.inner-ul {
        padding: 0!important;
    }
    /* Hide Dropdowns by Default */
    nav ul ul {
        float: none;
        position: static;
        color: #ffffff;
        /* has to be the same number as the "line-height" of "nav a" */
    }
    /* Hide menus on hover */
    nav ul ul li:hover>ul,
    nav ul li:hover>ul {
        display: none;
    }
    /* Fisrt Tier Dropdown */
    nav ul ul li {
        display: block;
        width: 100%;
        padding: 0;
    }
    nav ul ul ul li {
        position: static;
        /* has to be the same number as the "width" of "nav ul ul li" */
    }
}

@media all and (max-width: 330px) {
    nav ul li {
        display: block;
        width: 94%;
    }
}

.user span.fa {
    font-size: 25px;
    color: #fff;
}


/*-- //header --*/

.cg {
    background: url("../images/cg.jpg") no-repeat center;
    background-size: cover;
    position: relative;
}

.order {
    background: url("../images/order.jpg") no-repeat center;
    background-size: cover;
    position: relative;
}


/*-- banner --*/

.banner {
    background: url("../images/bg.jpg") no-repeat center;
    background-size: cover;
    position: relative;
}

.banner:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0.4;
    background: #000;
}

.slider-info {
    position: relative;
    text-align: center;
    width: 70%;
    margin: auto;
}

.w3pvt-logo h2 {
    color: #fff;
    display: inline-block;
    font-size: 3.5em;
    text-transform: capitalize;
    font-weight: 600;
    letter-spacing: 2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.37);
}

.w3pvt-logo p {
    color: #fff;
}

.slider-info a.btn {
    background: none;
    padding: 12px 30px;
    color: #fff;
    border: 2px solid #fff;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 2px;
    border-radius: 4px;
    text-transform: uppercase;
}

.slider-info a.btn:hover {
    opacity: .8;
}

.banner-text {
    padding: 15vw 0 13vw;
}

.banner ul.social li {
    display: inline-block;
    margin: 8px;
}

.banner ul.social li a {
    font-size: 16px;
    color: #eee;
    line-height: 26px;
    letter-spacing: 1px;
    list-style-type: none;
}


/*-- //banner --*/


/*-- popup --*/

.popup-effect {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    transition: opacity 0ms;
    visibility: hidden;
    opacity: 0;
    z-index: 99;
}

.popup-effect:target {
    visibility: visible;
    opacity: 1;
}

.popup {
    background: #fff;
    border-radius: 4px;
    max-width: 500px;
    position: relative;
    margin: 8em auto;
    padding: 3em 2em;
    z-index: 999;
}

.popup p {
    color: #777;
    font-size: 15px;
}

.popup .close {
    position: absolute;
    top: 10px;
    right: 15px;
    transition: all 200ms;
    font-size: 30px;
    font-weight: bold;
    text-decoration: none;
    color: #000;
}

.popup .close:hover {
    color: #03A9F4;
}


/*-- //popup --*/


/*-- about -*/

h3.heading {
    font-size: 50px;
    font-weight: 600;
}

.about-left span {
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 2px;
    color: #03A9F4;
    font-size: 16px;
    padding-left: 10px;
}

.about-icon span.fa,
.about-icon1 span.fa,
.about-icon2 span.fa {
    background: #edf3fe;
    width: 75px;
    height: 75px;
    line-height: 75px;
    text-align: center;
    border-radius: 50%;
    font-size: 26px;
}

.about-icon span.fa {
    color: #30c39e;
}

.about-icon1 span.fa {
    color: #f85a40;
}

.about-icon2 span.fa {
    color: #0389ff;
}

.about-grids h3 {
    font-size: 23px;
    font-weight: 600;
    text-transform: capitalize;
    letter-spacing: .5px;
    line-height: 29px;
}


/*-- //about -*/


/*-- services --*/

.services {
    background: #edf3fe;
}

.serv-grids {
    background: #fff;
    border-radius: 5px;
    /* padding: 2em 1em; */
    width: 30%;
    margin-right: 5px;
    margin-bottom: 5px;
    text-align: center;
    box-shadow: 7px 7px 10px 0 rgba(76, 110, 245, .1);
}

.grid1-margin {
    margin-top: 6em;
}

.grid2-margin {
    margin-top: 3em;
}

.serv-grids h3 {
    color: #333;
    font-size: 23px;
    font-weight: 600;
    text-transform: capitalize;
    letter-spacing: .5px;
    line-height: 29px;
}

.serv-right h4 {
    color: #333;
    font-size: 25px;
    font-weight: 600;
    text-transform: capitalize;
    letter-spacing: .5px;
    line-height: 34px;
}

.serv-grids span.fa {
    font-size: 30px;
}

.icon1-color span.fa {
    color: #fd5c63;
}

.icon2-color span.fa {
    color: #8e43e7;
}

.icon3-color span.fa {
    color: #ea1d5d;
}

.icon4-color {
    color: #00aeff;
}

.icon5-color span.fa {
    color: #1cc7d0;
}

.icon6-color span.fa {
    color: #0389ff;
}


/*-- //services --*/


/*-- how we work --*/

.how-grid h3 {
    font-size: 23px;
    font-weight: 600;
    text-transform: capitalize;
    letter-spacing: .5px;
    line-height: 32px;
}

.how-icon span.fa,
.how-icon1 span.fa,
.how-icon2 span.fa,
.how-icon3 span.fa {
    background: #edf3fe;
    width: 70px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    border-radius: 50%;
    font-size: 23px;
}

.how-icon span.fa {
    color: #30c39e;
}

.how-icon1 span.fa {
    color: #f85a40;
}

.how-icon2 span.fa {
    color: #0389ff;
}

.how-icon3 span.fa {
    color: #8e43e7;
}


/*-- how we work --*/


/*-- team --*/

.team {
    background: #f8f9fa;
}

h3.team_name {
    font-size: 23px;
    font-weight: 600;
    text-transform: capitalize;
    letter-spacing: .5px;
    line-height: 32px;
}

span.team_role {
    margin: 0;
    font-size: 17px;
    line-height: 1.8em;
    letter-spacing: 1px;
    color: #707579;
}

h4.team_phone {
    font-size: 22px;
    text-transform: capitalize;
    letter-spacing: .5px;
    line-height: 32px;
    color: #777;
}

h4.team_phone span.fa {
    color: #03A9F4;
}

.team_info {
    text-align: center;
}

.team span.info {
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 2px;
    color: #03A9F4;
    font-size: 16px;
}


/*-- //team --*/


/*-- section --*/

.section h3 {
    font-size: 26px;
    text-transform: capitalize;
    letter-spacing: 1px;
    line-height: 32px;
    color: #fff;
}

.section .layer {
    background: rgba(51, 51, 51, 0.5);
}

section#section {
    background: #00BCD4;
    background: url("../images/bg.jpg") no-repeat 0px 0px;
    background-size: cover;
    background-attachment: fixed;
}


/*-- //section --*/


/*-- call --*/

.call-grids a {
    background: none;
    color: #fff;
    padding: 12px 30px;
    border: 2px solid #fff;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 2px;
    border-radius: 4px;
    text-transform: uppercase;
}

.call-grids h4,
.call-grids p {
    color: #fff;
}

.call-grids span.fa {
    font-size: 50px;
    color: #fff;
    margin-top: 8px;
}


/*-- //call --*/


/*-- register popup style --*/

.login h5 {
    font-size: 23px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: capitalize;
}

.login input[type="text"],
.login input[type="email"],
.login input[type="password"] {
    padding: 10px 15px;
}

.login p a {
    font-size: 15px;
    color: #03A9F4;
}

.login .custom-select {
    height: calc(3rem + 2px);
}

.login button.btn {
    background: #03A9F4;
    font-size: 15px;
    display: inline-block;
    color: #fff;
    border: 2px solid;
    padding: 8px 35px;
    border: 2px solid #03A9F4;
    letter-spacing: 1px;
    margin-top: 0px;
    cursor: pointer;
    border-radius: 4px;
}


/*-- register popup style --*/


/*-- contact --*/

.contact-left span {
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 2px;
    color: #03A9F4;
    font-size: 16px;
    padding-left: 10px;
}

.contact input[type="text"],
.contact input[type="email"],
.contact select,
.contact textarea {
    display: block;
    width: 100%;
    margin-bottom: 15px;
    padding: 12px 20px;
    outline: none;
    font-size: 16px;
    font-weight: 400;
    color: #777;
    background-color: transparent;
    text-transform: capitalize;
    background-image: none;
    letter-spacing: 1px;
    -webkit-appearance: none;
    transition: .3s ease-in-out;
    border: 1px solid #ccc;
}

.contact textarea {
    height: 120px;
}

.contact input[type="submit"] {
    background: #03A9F4;
    font-size: 15px;
    display: inline-block;
    color: #fff;
    border: 2px solid;
    padding: 10px 40px;
    border: 2px solid #03A9F4;
    letter-spacing: 2px;
    margin-top: 0px;
    cursor: pointer;
    border-radius: 4px;
}

.contact iframe {
    border: none;
    outline: none;
    height: 310px;
    width: 100%;
    border: 5px solid #eee;
    padding: 3px;
}

.phone-icon {
    text-align: center;
}


/*-- //contact --*/


/*-- footer --*/

footer {
    background: #212020;
    position: relative;
}

.footer-title {
    font-size: 20px;
    letter-spacing: 2px;
    font-weight: 600;
    color: #ddd;
}

.footer-title span.fa {
    color: #03A9F4;
}

.contact-info p span {
    display: block;
}

.footer-style-w3lsp a {
    color: #999;
}

.contact-info h4 {
    color: #333;
    font-size: 23px;
    font-weight: 600;
    text-transform: capitalize;
    letter-spacing: .5px;
    line-height: 29px;
}

.contact-info h4 i {
    color: #999;
}

.footer-style-w3ls p a {
    color: #03A9F4;
    text-decoration: underline;
}


/* quick links */

ul.links li a {
    font-size: 15px;
    letter-spacing: 1px;
    margin-bottom: 10px;
    display: inline-block;
    color: #777;
}

ul.links li a:hover,
.footer-style-w3lsp a:hover {
    color: #fff;
}

ul.footer-links li {
    margin: 0 10px;
    display: inline-block;
}

ul.footer-links {
    text-align: right;
}

ul.social li {
    margin: 0 5px;
    display: inline-block;
}

ul.social li a {
    font-size: 13px;
    color: #555;
    background: #292929;
    width: 35px;
    height: 35px;
    display: block;
    text-align: center;
    line-height: 35px;
    border-radius: 50%;
}

.footer-right {
    align-items: flex-end;
    justify-content: flex-end;
}


/* //quick links */


/* copyright */

.copy-right {
    letter-spacing: 1px;
    font-size: 15px;
}

.copy-right a {
    color: #999;
}

.copy-right a:hover {
    color: #fff;
}

.copy-right-top {
    border-color: rgba(255, 255, 255, 0.1) !important;
}


/* copyright */


/* //footer */


/*-- TO TOP --*/

a.move-top span {
    color: #666;
    position: absolute;
    z-index: 9;
    left: 49%;
    bottom: 16%;
    height: unset;
    font-size: 25px;
}


/*-- // TO TOP --*/


/*-- Responsive design --*/

@media(max-width:1080px) {
    .w3pvt-logo h2 {
        font-size: 3em;
    }
    .section h3 {
        font-size: 22px;
    }
    .about-icon span.fa,
    .about-icon1 span.fa,
    .about-icon2 span.fa {
        width: 68px;
        height: 68px;
        line-height: 68px;
        font-size: 22px;
    }
    .contact-info h4 {
        font-size: 20px;
    }
}

@media(max-width:991px) {
    .footer-right {
        align-items: center;
        justify-content: center;
        margin-top: 10px;
    }
    p.copy-right {
        text-align: center;
        margin-top: 10px;
    }
    a.move-top span {
        bottom: 18%;
    }
    .slider-info {
        width: 90%;
    }
    .banner-text {
        padding: 23vw 0 13vw;
    }
}

@media(max-width:736px) {
    .slider-info {
        width: 100%;
    }
    .w3pvt-logo h2 {
        font-size: 2.4em;
    }
    h3.heading {
        font-size: 45px;
    }
}

@media(max-width:568px) {
    .about-left span,
    .team span.info,
    .contact-left span {
        font-size: 14px;
    }
    ul.footer-links {
        text-align: center;
    }
    ul.social {
        text-align: center;
        margin-top: 5px;
    }
    a.move-top span {
        position: static;
    }
    .to-top-center {
        text-align: center;
    }
    .banner-text {
        padding: 25vw 0 13vw;
    }
    .grid2-margin {
        margin: .5em 0;
    }
    .grid1-margin {
        margin-top: 0em;
    }
    .grid1-margin,
    .grid2-margin,
    .grid3-margin {
        margin-left: 1em;
        margin-right: 1em;
    }
}

@media(max-width:480px) {
    .w3pvt-logo h2 {
        font-size: 2em;
    }
    .slider-info a.btn {
        padding: 10px 25px;
        font-size: 14px;
    }
    .banner-text {
        padding: 30vw 0 13vw;
    }
    .popup {
        margin: 8em 1em;
        padding: 2em 1em;
    }
    .popup-register {
        padding: 3em 2em;
    }
    .popup .close {
        top: 0px;
    }
}

@media(max-width:414px) {
    .footer-title {
        font-size: 17px;
    }
    .serv-right h4 {
        font-size: 21px;
    }
    .w3pvt-logo p {
        font-size: 15px;
    }
    .how-grid h3 {
        font-size: 20px;
    }
    .call-grids span.fa {
        font-size: 40px;
    }
    .call-grids h4 {
        font-size: 19px;
        letter-spacing: 1px;
    }
    #logo a {
        font-size: .7em;
    }
    .banner-text {
        padding: 35vw 0 13vw;
    }
    h3.heading {
        font-size: 35px;
    }
    .about-grids h3 {
        font-size: 20px;
    }
    .serv-grids h3,
    h3.team_name {
        font-size: 20px;
    }
    span.team_role {
        font-size: 16px;
    }
    h4.team_phone {
        font-size: 20px;
    }
}

@media(max-width:384px) {
    .slider-info a.btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    .serv-right h4 {
        font-size: 19px;
    }
    ul.links li a {
        font-size: 14.5px;
        letter-spacing: .5px;
    }
    .login h5 {
        font-size: 21px;
    }
    .login p a {
        font-size: 14px;
        letter-spacing: 0.5px;
    }
    .about-left span,
    .team span.info,
    .contact-left span {
        padding-left: 5px;
    }
}

@media(max-width:375px) {
    .w3pvt-logo h2 {
        font-size: 1.8em;
    }
    #logo a {
        font-size: .65em;
    }
    .login-icon a {
        padding: 12px 20px;
        font-size: 13px;
    }
    .toggle {
        padding: 4px 15px;
    }
    .login h5 {
        font-size: 20px;
        letter-spacing: 0px;
    }
    .banner-text {
        padding: 40vw 0 13vw;
    }
    .about-grids h3 {
        font-size: 18px;
    }
    .how-grid h3 {
        font-size: 17px;
    }
}

@media(max-width:320px) {
    .slider-info a.btn {
        padding: 10px 15px;
        font-size: 13px;
        letter-spacing: 1px;
    }
    .section h3 {
        font-size: 20px;
    }
    p {
        font-size: 15px;
    }
    .contact input[type="text"],
    .contact input[type="email"],
    .contact select,
    .contact textarea {
        font-size: 15px;
    }
    .footer-title {
        font-size: 15px;
        letter-spacing: 1px;
    }
}

.amain {
    background-color: #f3f3f3;
}

.tou {
    background-color: #fff;
    border-bottom: 1px solid #f6f6f6;
}

.active2 {
    color: #3f495a !important;
    text-decoration: none;
    line-height: 48px;
}

.neirong {
    height: 70vh;
    position: relative;
}

.hh {
    position: absolute;
    top: 100px;
    background-color: #fff;
    height: 80vh;
    width: 100%;
    padding: 20px;
}

.di {
    background-color: #f3f3f3;
    height: 30vh;
}

.yihang {
    display: flex;
    justify-content: space-between;
}

.price {
    width: 30%;
}

.hang {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.nei {
    /* padding: 2px; */
    /* padding-right: 5px;
    padding-bottom: 5px; */
    background: #fff;
    border-radius: 5px;
    /* padding: 2em 1em; */
    padding: 10px 20px;
    width: 32%;
    margin-right: 5px;
    margin-bottom: 5px;
    text-align: center;
    box-shadow: 7px 7px 10px 0 rgba(76, 110, 245, .1);
}

.nei h3 {
    color: #333;
    font-size: 23px;
    font-weight: 600;
    text-transform: capitalize;
    letter-spacing: .5px;
    line-height: 29px;
}


/*-- //Responsive design --*/