/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  CONTENTS  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 

Google fonts
Whole page styles
Typography
Buttons
Header
Logo
Homepage hero
Intro
Services section
Quote section
Latest Work section
Reviews sections
Why Choose Us section
CTA section
Footer
"show-on-scroll.js" classes

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  */


/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  GOOGLE FONTS   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400;600&family=Comfortaa:wght@400;500;600;700&family=Poppins:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ WHOLE PAGE STYLES  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */   
:root {
    --header-height: 60px;
    --logo-height: 20vh;

    --accent-color-1: #76a127;
    --accent-color-2: #274b18;
    --accent-color-3: #292929;
    --accent-color-4: #0f0f0f;
    --bg-color: white;
    --dark-grey: #3f3f3f;
    --medium-grey: #7f7f7f;
    --light-grey: #b9b9b9;
    --very-light-grey: rgb(232, 232, 232);
    --hamburger-filter: invert(10%);

    --gradient-1: linear-gradient(150deg, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.5) 100%);
    --gradient-2: linear-gradient(150deg, var(--accent-color-3) 0%, var(--accent-color-4) 100%);
    --gradient-3: linear-gradient(200deg, var(--accent-color-1) 0%, var(--accent-color-2) 100%);
    --gradient-4: linear-gradient(180deg, rgb(241, 241, 241) 0%, rgb(224, 224, 224) 100%);
    --gradient-5: linear-gradient(150deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.8) 100%);

    --paragraph-text: 'Poppins', sans-serif;
    --header-text: 'Poppins', sans-serif;

    --border-radius: 10px;
    --box-shadow: 5px 5px 18px 0px rgba(0, 0, 0, 0.3);
    --clip-path-right: polygon(10% 0, 100% 0, 100% 100%, 0% 100%);
    --clip-path-left: polygon(0 0, 100% 0, 90% 100%, 0 100%);
    --horizontal-page-padding: 10%;
}

* {
    /* border: 1px dashed grey; */
    box-sizing: border-box;
 }

html {
    scroll-behavior: smooth;
    font-family: var(--paragraph-text);
    font-size: 14px;
    background-color: var(--bg-color);
}

body {
    background-color: var(--bg-color);
}

section {
    padding: 90px var(--horizontal-page-padding);
}


/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   TYPOGRAPHY  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  */  
h1, h2, h3 {
    background: rgb(34, 34, 34);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: var(--header-text);
    font-weight: 500;
    font-style: normal;
}

h2 {
    font-size: clamp(2.2rem, 12vw, 4.5rem);
    margin: 0;
}

h3 {
    font-size: clamp(2rem, 9vw, 3.2rem);
    font-family: var(--header-text);
    font-weight: 500;
    margin-bottom: 0;
}

h4 {
    margin: 0;
    color: var(--accent-color-1);
    font-size: 1.6rem;
    font-family: var(--header-text);
    font-weight: 500;
}

p, ul, table {
    font-size: 1.3rem;
    line-height: 2rem;
    color: var(--dark-grey);
}

a {
    text-decoration: none;
}

.normal-link {
    text-decoration: underline;
    text-decoration-color: var(--accent-color-4);
    color: var(--dark-grey);
    font-weight: 600;
    transition: 0.3s;
}

.normal-link:hover {
    color: var(--accent-color-4);
}

.text-cols-2 {
    columns: 2 400px;
    margin: 40px 0;
    column-gap: 40px;
}

.text-cols-3 {
    columns: 3 300px;
    margin: 40px 0;
    column-gap: 40px;
}

.text-cols-3 p, .text-cols-2 p, .text-cols-3 ul {
    margin-top: 0;
}

.text-cols-2 h3 {
    margin-bottom: 1rem;
}

.normal-list {
    color: var(--dark-grey);
    padding-left: 2rem;
    list-style-type: square;
    list-style-position: outside;
}

.normal-list li {
    margin: 0;
    padding: 8px 0;
    line-height: 2rem;
    font-weight: 500;
}

.normal-list li::marker {
    color: var(--accent-color-3);
}

table {
    width: 100%;
    margin: 1em 0;
    border-collapse: collapse;
}

table td {
    padding: 5px 10px;
}

tr td:nth-child(2) {
    text-align: right;
    font-weight: 500;
}

strong {
    font-weight: 600;
}
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   BUTTONS  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */  
button {
    padding: 0.6em 1.6em;
    margin: 10px 0;
    border-radius: var(--border-radius);
    font-family: var(--paragraph-text);
    font-size: 1.3rem;
    font-weight: 500;
    text-decoration: none;
    box-shadow: var(--box-shadow);
    transition: 0.3s;
    cursor: pointer;
}

button:hover {
    transform: translateY(-3px);
}

.button-dark {
   margin: 10px 20px 10px 0;
   background-color: var(--accent-color-1);
   background-image: var(--gradient-3);
   border: 1px solid var(--accent-color-1);
   color: white;
}

.button-light {
    background-color: rgba(255, 255, 255, 0);
    border: 2px solid var(--accent-color-2);
    color: var(--accent-color-3);
}

.hero-button-light {
    background-color: rgba(255, 255, 255, 0);
    border: 1px solid var(--accent-color-4);
    color: var(--accent-color-4);
}

.button-white {
    background-color: rgb(255, 255, 255);
    border: 1px solid rgb(34, 34, 34);
    color: black;
}

.button-white-outline {
    background-color: rgba(0, 0, 0, 0);
    border: 1px solid rgb(255, 255, 255);
    color: rgb(255, 255, 255);
}

button i {
    margin-right: 10px;
}


/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  HEADER  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
header {
    display: flex;
    width: 100%;
    height: var(--header-height);
    position: fixed;
    top: 0;
    padding: 0 var(--horizontal-page-padding);
    background-color: var(--bg-color);
    justify-content: flex-end;
    align-items: center;
    z-index: 1;
    transition: box-shadow 0.5s;
}

header nav > ul {
    display: flex;
    margin: 0;
    padding: 0;
    height: 100%;
    gap: 1em;
    transition: 0.3s;
}

header nav ul li {
    padding: 2px 0;
    list-style-type: none;
    position: relative;
}

header nav ul ul {
    width: auto;
    height: auto;
    margin-left: -1em;
    padding: 0;
    position: absolute;
    top: 100%;
    left: 0;
    border-radius: var(--border-radius);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
    background-color: white;
    box-shadow: 0px 1px 5px rgba(0,0,0,0.2);
}

header nav ul ul li {
    display:  block;
    margin: 1em;
}

header nav li:hover ul {
    opacity: 1;
    pointer-events: auto;
}

header nav a {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--dark-grey);
    transition: color 0.3s, text-decoration-color 0.3s;
}

header nav a:hover {
    color: var(--accent-color-1);
}

.white-bg {
    background-color: rgba(255,255,255,1);
}

.dark-nav-text {
    color: var(--dark-grey);
}

.dark-nav-text:hover {
    text-decoration-color: var(--accent-color-4);
}

.header-shadow {
    box-shadow: 0px 1px 5px rgba(0,0,0,0.2);
}

.dropdown-shadow {
    box-shadow: 0px 13px 18px -10px rgba(0,0,0,0.2);
}

.nav-cta {
    background-image: var(--gradient-3);
    padding: 0.4em 1em;
    border-radius: var(--border-radius);
    color: white;
}

.nav-cta img {
    height: 0.8em;
    filter: invert(100%);
    transform: scale(1.4) translate(-0.5em, 0.05em);
    margin-left: 0.8em;
}

.nav-cta:hover {
    color: white;
}
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  LOGO  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.logo {
    display: block;
    height: var(--logo-height);
    z-index: 2;
    position: sticky;
    top: 0;
    transition: height 0.6s;
}

.fixed-logo { /* Added/removed with 'sticky-logo.js' */

    /* Uncomment for rectangular logo */
    position: fixed;
    height: calc(var(--header-height)*0.9);
    top: calc(var(--header-height)/2);
    transform: translateY(-50%);

    /* Uncomment below for circular logo */
    /* position: fixed;
    top: 5px;
    height: 120px;
    background-color: white;
    border: 5px solid white;
    box-shadow: 0px 3px 5px 0px rgba(0,0,0,0.5); */
}

.header-box-shadow { /* Added/removed with "header.js" */
    box-shadow: 0px 1px 5px rgba(0,0,0,0.5);
}

/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  HOMEPAGE HERO  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.hero {
    display: flex;
    min-height: 95vh;
    flex-wrap: wrap;
    margin-top: var(--header-height); /* To offset against fixed header*/
    margin-bottom: 0;
    padding: 0;
}

.hero-left, .hero-right {
    display: flex;
    align-items: center;
}

.hero-left {
    width: 50%;
}

.hero-right {
    width: 50%;
    padding-right: var(--horizontal-page-padding);
    padding-bottom: 3%;
    background-color: var(--accent-color-2);
    background-image:
        var(--gradient-1),
        url('../media/hero.jpg');
    background-position: top;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-clip-path: var(--clip-path-right);
    clip-path: var(--clip-path-right);
    align-items: flex-end;
    justify-content: flex-end;
}

.hero-text-container {
    width: 100%;
    padding-left: calc(var(--horizontal-page-padding)*2);
    padding-right: 5%;
}

.hero-text-container h1 {
    font-size: clamp(2rem, 10vw, 4rem);
}

.hero-text-container h2 {
    font-size: 2rem;
}

.gas-safe {
    display: block;
    width: 20%;
    opacity: 0.7;
}

/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ INTRO SECTION  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.intro {
    display: flex;
    align-items: flex-start;
    background-color: var(--accent-color-1);
    background-image: var(--gradient-2);
    gap: 5%;
    margin-top: 0px;
}

.left-column, .right-column {
    flex-basis: 100%;
}

.intro .text-cols-2 {
    margin: 0;
}

.intro span, .intro p {
    background: none;
    color: white;
}

.intro h3 {
    margin: 0 0 1em 0;
    background: white;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
    font-weight: 600;
}

.intro span {
    display: block;
    padding: 30px 0;
    font-family: var(--header-text);
    font-size: 2.8rem;
    font-style: italic;
    font-weight: 500;
    text-align: center;
}

.intro span i {
    margin: 0 5px;
    color: var(--dark-grey);
    font-style: normal;
    color: var(--accent-color-1);
}


/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ACCREDITATIONS SECTION  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.accreditations-section {
    padding: 60px var(--horizontal-page-padding);
    background-image: var(--gradient-2);
    text-align: center;
}

.accreditations-section h3 {
    background: white;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 2.4rem;
    margin: 0 0 1em 0;
}

.accreditations-section p {
    color: white;
}

.accreditations-image-container {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 100px;
}
.accreditations-image-container img {
    height: 80px;
    filter: grayscale(100%) brightness(0%) invert(100%);
}


/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ SERVICES SECTION  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.services {
    text-align: center;
    padding-bottom: 80px;
}

.services p {
    width: 60%;
    margin: 0 auto;
    padding: 30px 0;
}

.service-card-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    margin: 2em 0;
    gap: 2vw;
    align-content: center;
}

.service-card {
    display: flex;
    width: 100%;
    padding: 1em;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    border-radius: var(--border-radius);
    background-color: rgba(0,0,0,0.1);
    background-position: center;
    background-size: cover;
    text-decoration: none;
    color: white;
    font-size: 2rem;
    font-weight: 500;
    transition: 0.3s;
}

.service-card:nth-child(1) {
    background-image: var(--gradient-5), url('../media/service-1.jpg');
}

.service-card:nth-child(2) {
    background-image: var(--gradient-5), url('../media/service-2.jpg');
}

.service-card:nth-child(3) {
    background-image: var(--gradient-5), url('../media/service-3.jpg');
}

.service-card:nth-child(4) {
    background-image: var(--gradient-5), url('../media/service-4.jpg');
}

.service-card:nth-child(5) {
    background-image: var(--gradient-5), url('../media/service-5.jpg');
}

.service-card:nth-child(6) {
    background-image: var(--gradient-5), url('../media/service-6.jpg');
}

.service-card:hover {
    filter: brightness(120%) saturate(150%);
    transform: scale(1.01);
}


/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ QUOTE SECTION  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.quote-section {
    display: flex;
    align-items: stretch;
    padding: 0;
    background-image: var(--gradient-2);
}

.quote-section .left-column, .quote-section .right-column {
    flex-basis: 100%;
    padding: 90px 5%  70px var(--horizontal-page-padding);
}

.quote-section .right-column {
    background-color: var(--accent-color-1);
    background-image:
        var(--gradient-1),
        url('../media/hero-2.jpg');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-clip-path: var(--clip-path-right);
    clip-path: var(--clip-path-right);
}

.quote {
    display: block;
    background: var(--gradient-2);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: var(--header-text);
    font-size: clamp(2rem, 7vw, 2.6rem);
    font-style: italic;
    font-weight: 500;
}

.quote::before {
    content: url('../media/svg/quote-left-solid.svg');
    width: 50px;
    height: 50px;
    margin-right: 8px;
    transform: translateY(10px);
}

.quote::after {
    content: url('../media/svg/quote-right-solid.svg');
    margin-left: 16px;
    margin-top: -16px;
    transform: translateY(16px);
}

.quote::before, .quote::after {
    display: inline-block;
    width: 50px;
    height: 50px;
    opacity: 0.2;
}

.quote-name {
    display: block;
    margin-top: 20px;
    float: right;
    font-family: 'Caveat', cursive;
    font-size: clamp(2rem, 8vw, 2.4rem);
    color: var(--accent-color-3);
}


/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ LATEST WORK SECTION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.latest-work-section {
    display: flex;
    margin-bottom: 7%;
    align-items: center;
    gap: 5%;
}

.latest-work-section .left-column, .latest-work-section .right-column {
    flex-basis: 100%;
}

.latest-work-section .left-column {
    display: flex;
}

.latest-work-section .right-column {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.latest-work-section .left-column .image-container {
    width: 50%;
}

.latest-work-image-1, .latest-work-image-2 {
    display: block;
    width: 100%;
    border: 8px solid #ffffff;
    border-radius: 10%;
    box-shadow: var(--box-shadow);
    scale: 1.3;
}

.latest-work-image-1 {
    margin-top: 25%;
    transform: translate(10%, 10%);
}

.latest-work-image-2 {
    margin-bottom: 25%;
    transform: translate(-10%, 10%);
}


/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ REVIEWS SECTION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.reviews-section {
    display: flex;
    align-items: center;
    padding: 0;
    background-color: var(--very-light-grey);
}

.reviews-section .left-column, .reviews-section .right-column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-basis: 100%;
    padding: 90px 0;
    height: 600px;
}

.reviews-section .left-column {
    padding-left: var(--horizontal-page-padding);
    padding-right: 2.5%;
}

.reviews-section .right-column {
    padding: var(--horizontal-page-padding);
    background-color: var(--very-light-grey);
    background-image: var(--gradient-2);
    -webkit-clip-path: var(--clip-path-right);
    clip-path: var(--clip-path-right);
}

.review-quote-icon {
    color: white;
    filter: invert(50%);
    opacity: 0.7;
    margin: 0 auto;
    font-size: 5rem;
}

.review-slide {
    display: none;
}

.review-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.review-text {
    color: white;
    font-size: 1.6rem;
    font-style: italic;
}

.review-name {
    font-family: 'Caveat', cursive;
    font-size: 2rem;
    color: white;
    opacity: 0.7;
}

.five-stars {
    height: 2rem;
    opacity: 0.7;
    filter: invert(0%);
}

.dots {
    margin: 0 auto;
    padding: 20px 0;
    text-align: center;
}

.dot {
    height: 10px;
    width: 10px;
    margin: 0 2px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

.active {
    background-color: rgba(255, 255, 255, 0.5);
}

.fade {
  animation-name: fade;
  animation-duration: 1.5s;
}

@keyframes fade {
  from {opacity: 0.3} 
  to {opacity: 1}
}


/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ WHY CHOOSE US SECTION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.why-choose-us-section {
    text-align: center;
}

.why-choose-us-section p {
    width: 60%;
    margin: 0 auto;
    padding: 30px 0;
}

.reason-container {
    display: flex;
    justify-content: center;
}

.reason {
    flex-basis: 100%;
    margin: 50px;
    text-align: center;
}

.reason i {
    display: block;
    font-size: 7vw;
    background: var(--gradient-3);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.reason span {
    display: block;
    margin: 20px 0;
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--dark-grey);
}


/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CTA SECTION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.CTA-section {
    display: flex;
    align-items: stretch;
    padding: 0;
    background-image: var(--gradient-2);
}

.CTA-section .left-column, .CTA-section .right-column {
    flex-basis: 100%;
}

.CTA-section .left-column {
    background-color: var(--accent-color-1);
    background-image:
        var(--gradient-1),
        url('../media/hero-3.jpg');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-clip-path: var(--clip-path-left);
    clip-path: var(--clip-path-left);
}

.CTA-section .right-column {
    padding: 90px var(--horizontal-page-padding) 90px 5%;
    text-align: center;
}

.CTA-section .right-column span {
    display: block;
    padding: 0 0 16px 0;
    font-family: var(--header-text);
    font-size: clamp(2.5rem, 7vw, 3rem);
    font-weight: 500;
    font-style: normal;
    color: white;
}

.CTA-section button {
    margin-bottom: 0px;
    margin-right: 20px;
}

.CTA-section .button-dark {
    color: var(--accent-color-2);
}

/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ FOOTER ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
footer {
    padding: 0;
    padding-bottom: 0;
    background-color: white;
    background-position: bottom;
    background-size: contain;
    background-repeat: no-repeat;
    box-shadow: 0px 5px 16px 0px rgba(0,0,0,0.2) inset;
}

.footer-column-wrapper {
    display: flex;
    padding: 90px var(--horizontal-page-padding) 30px var(--horizontal-page-padding);
    align-items: flex-start;
    justify-content: space-between;
    gap: 0 20px;
}

.footer-column {
    text-align: left;
    flex-basis: 100%;
}


.footer-column h4 {
    margin-bottom: 0.5rem;
}

.footer-column table, .footer-column p {
    margin: 0;
    color: var(--dark-grey);
    font-size: 1.2rem;
}

.logo-mask {
    width: 200px;
    aspect-ratio: 1;
    display: inline-block;
    -webkit-mask-image: url("../media/logo/logo.png");
    mask-image: url("../media/logo/logo.png");
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-size: 100%;
    mask-size: 100%;
}

.logo-mask-background {
    width: 100%;
    height: 100%;
    background-color: var(--medium-grey);
}

.footer-logo {
    width: 70%;
}

.social-icon-container {
    display: flex;
    padding: 30px 0;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.social-icon {
    display: block;
    filter: invert(0.4);
    transition: 0.3s;
}

.social-icon img {
    width: 90px;
}

.social-icon:hover {
    filter: invert(0.2);
}

.company-info p {
    text-align: center;
    font-size: 1rem;
}

.footer-bottom {
    width: auto;
    color: var(--light-grey);
    padding: 16px 0;
    margin: 0 var(--horizontal-page-padding);
}

.footer-bottom span {
    display: inline-block;
}

.footer-bottom a {
    color: var(--light-grey);
    text-decoration: none;
    font-size: inherit;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

.built-by {
    float: right;
    text-align: right;
}

.footer-image {
    display: block;
    width: 100%;
}
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "show-on-scroll.js" classes ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.hidden-until-scroll {
    opacity: 0;
    transition: height 0.5s, box-shadow 0.5s, opacity 1s;
}

.show-on-scroll {
    opacity: 1;
}

.delay-200ms{
    transition-delay: 200ms;
}

.delay-300ms{
    transition-delay: 300ms;
}

.delay-400ms{
    transition-delay: 400ms;
}

.delay-500ms{
    transition-delay: 500ms;
}

.delay-600ms{
    transition-delay: 600ms;
}

.delay-700ms{
    transition-delay: 700ms;
}

.delay-800ms{
    transition-delay: 800ms;
}

.delay-900ms{
    transition-delay: 900ms;
}

.delay-1000ms{
    transition-delay: 1000ms;
}