<body class="bg-white dark:bg-gray-900">
<div class="flex w-full justify-around items-center bg-gray-100 dark:bg-gray-900 text-gray-900 dark:text-white py-5">
<div class="theme-switcher">
<button class="theme-switcher-button theme-switcher-light bg-gray-200 border-gray-200 border-2 dark:bg-black dark:border-black p-2 focus:outline-none" title="Light"><i class="fas fa-sun pointer-events-none"></i> Light</button><button class="theme-switcher-button theme-switcher-dark bg-gray-200 border-gray-200 border-2 dark:bg-black dark:border-black p-2 focus:outline-none" title="Dark"><i class="fas fa-moon pointer-events-none"></i> Dark</button><button class="theme-switcher-button theme-switcher-auto bg-gray-200 border-gray-200 dark:bg-black border-2 dark:border-black p-2 focus:outline-none" title="Auto"><i class="fas fa-adjust pointer-events-none"></i> Auto</button>
</div>
</div>
<form action="" class="my-20 p-10 max-w-xl mx-auto shadow-md sm:border-0 md:border md:border-gray-900 md:dark:border-gray-100 bg-gray-100 dark:bg-gray-800 text-gray-900 dark:text-gray-100">
<div class="mb-10">
<h1 class="font-bold text-4xl mb-3">Get in touch</h1>
<p class="font-medium text-lg mb-5">Send us a quick message and we'll get back to you shortly.</p>
<hr class="border-gray-900 dark:border-gray-100">
</div>
<div class="mb-5">
<label for="message" class="text-lg flex justify-between items-end"><span>Message</span><span class="text-xs text-red-500">Required</span></label>
<textarea name="message" id="message" cols="30" rows="10" class="shadow-md mt-1 block w-full sm:text-sm rounded-none border-gray-900 dark:border-gray-100 bg-white dark:bg-gray-900"></textarea>
</div>
<div class="mb-5">
<label for="name" class="text-lg flex justify-between items-end"><span>Name</span><span class="text-xs text-red-500 ">Required</span></label>
<div class="mt-1 flex shadow-md">
<span class="inline-flex items-center px-3 rounded-none border border-r-0 border-gray-900 dark:border-gray-100"><i class="fas fa-user"></i></span>
<input type="text" name="name" class="flex-1 block w-full sm:text-sm rounded-none border border-gray-900 dark:border-gray-100 bg-white dark:bg-gray-900">
</div>
</div>
<div class="mb-5">
<label for="email" class="text-lg flex justify-between items-end"><span>Email</span><span class="text-xs text-red-500">Required</span></label>
<div class="mt-1 flex shadow-md">
<span class="inline-flex items-center px-3 rounded-none border border-r-0 border-gray-900 dark:border-gray-100"><i class="fas fa-envelope"></i></span>
<input type="email" name="email" class="flex-1 block w-full sm:text-sm rounded-none border border-gray-900 dark:border-gray-100 bg-white dark:bg-gray-900">
</div>
</div>
<div>
<button type="button" class="font-medium shadow-md rounded-none p-2 w-full focus:outline-none focus:ring-2 focus:ring-offset-2 border border-gray-900 dark:border-gray-100 bg-gray-800 dark:bg-gray-200 text-gray-200 dark:text-gray-800 hover:bg-gray-900 dark:hover:bg-gray-100"><i class="fas fa-check"></i> Send</button>
</div>
</form>
</body>
/*! tailwindcss v2.0.3 | MIT License | https://tailwindcss.com */
/*! modern-normalize v1.0.0 | MIT License | https://github.com/sindresorhus/modern-normalize */
/*
Document
========
*/
/**
Use a better box model (opinionated).
*/
*,
*::before,
*::after {
box-sizing: border-box;
}
/**
Use a more readable tab size (opinionated).
*/
:root {
-moz-tab-size: 4;
-o-tab-size: 4;
tab-size: 4;
}
/**
1. Correct the line height in all browsers.
2. Prevent adjustments of font size after orientation changes in iOS.
*/
html {
line-height: 1.15; /* 1 */
-webkit-text-size-adjust: 100%; /* 2 */
}
/*
Sections
========
*/
/**
Remove the margin in all browsers.
*/
body {
margin: 0;
}
/**
Improve consistency of default fonts in all browsers. (https://github.com/sindresorhus/modern-normalize/issues/3)
*/
body {
font-family:
system-ui,
-apple-system, /* Firefox supports this but not yet `system-ui` */
'Segoe UI',
Roboto,
Helvetica,
Arial,
sans-serif,
'Apple Color Emoji',
'Segoe UI Emoji';
}
/*
Grouping content
================
*/
/**
1. Add the correct height in Firefox.
2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
*/
hr {
height: 0; /* 1 */
color: inherit; /* 2 */
}
/*
Text-level semantics
====================
*/
/**
Add the correct text decoration in Chrome, Edge, and Safari.
*/
abbr[title] {
-webkit-text-decoration: underline dotted;
text-decoration: underline dotted;
}
/**
Add the correct font weight in Edge and Safari.
*/
b,
strong {
font-weight: bolder;
}
/**
1. Improve consistency of default fonts in all browsers. (https://github.com/sindresorhus/modern-normalize/issues/3)
2. Correct the odd 'em' font sizing in all browsers.
*/
code,
kbd,
samp,
pre {
font-family:
ui-monospace,
SFMono-Regular,
Consolas,
'Liberation Mono',
Menlo,
monospace; /* 1 */
font-size: 1em; /* 2 */
}
/**
Add the correct font size in all browsers.
*/
small {
font-size: 80%;
}
/**
Prevent 'sub' and 'sup' elements from affecting the line height in all browsers.
*/
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sub {
bottom: -0.25em;
}
sup {
top: -0.5em;
}
/*
Tabular data
============
*/
/**
1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
*/
table {
text-indent: 0; /* 1 */
border-color: inherit; /* 2 */
}
/*
Forms
=====
*/
/**
1. Change the font styles in all browsers.
2. Remove the margin in Firefox and Safari.
*/
button,
input,
optgroup,
select,
textarea {
font-family: inherit; /* 1 */
font-size: 100%; /* 1 */
line-height: 1.15; /* 1 */
margin: 0; /* 2 */
}
/**
Remove the inheritance of text transform in Edge and Firefox.
1. Remove the inheritance of text transform in Firefox.
*/
button,
select { /* 1 */
text-transform: none;
}
/**
Correct the inability to style clickable types in iOS and Safari.
*/
button,
[type='button'] {
-webkit-appearance: button;
}
/**
Remove the inner border and padding in Firefox.
*/
/**
Restore the focus styles unset by the previous rule.
*/
/**
Remove the additional ':invalid' styles in Firefox.
See: https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737
*/
/**
Remove the padding so developers are not caught out when they zero out 'fieldset' elements in all browsers.
*/
legend {
padding: 0;
}
/**
Add the correct vertical alignment in Chrome and Firefox.
*/
progress {
vertical-align: baseline;
}
/**
Correct the cursor style of increment and decrement buttons in Safari.
*/
/**
1. Correct the odd appearance in Chrome and Safari.
2. Correct the outline style in Safari.
*/
/**
Remove the inner padding in Chrome and Safari on macOS.
*/
/**
1. Correct the inability to style clickable types in iOS and Safari.
2. Change font properties to 'inherit' in Safari.
*/
/*
Interactive
===========
*/
/*
Add the correct display in Chrome and Safari.
*/
summary {
display: list-item;
}
/**
* Manually forked from SUIT CSS Base: https://github.com/suitcss/base
* A thin layer on top of normalize.css that provides a starting point more
* suitable for web applications.
*/
/**
* Removes the default spacing and border for appropriate elements.
*/
blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
margin: 0;
}
button {
background-color: transparent;
background-image: none;
}
/**
* Work around a Firefox/IE bug where the transparent `button` background
* results in a loss of the default `button` focus styles.
*/
button:focus {
outline: 1px dotted;
outline: 5px auto -webkit-focus-ring-color;
}
fieldset {
margin: 0;
padding: 0;
}
ol,
ul {
list-style: none;
margin: 0;
padding: 0;
}
/**
* Tailwind custom reset styles
*/
/**
* 1. Use the user's configured `sans` font-family (with Tailwind's default
* sans-serif font stack as a fallback) as a sane default.
* 2. Use Tailwind's default "normal" line-height so the user isn't forced
* to override it to ensure consistency even when using the default theme.
*/
html {
font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; /* 1 */
line-height: 1.5; /* 2 */
}
/**
* Inherit font-family and line-height from `html` so users can set them as
* a class directly on the `html` element.
*/
body {
font-family: inherit;
line-height: inherit;
}
/**
* 1. Prevent padding and border from affecting element width.
*
* We used to set this in the html element and inherit from
* the parent element for everything else. This caused issues
* in shadow-dom-enhanced elements like <details> where the content
* is wrapped by a div with box-sizing set to `content-box`.
*
* https://github.com/mozdevs/cssremedy/issues/4
*
*
* 2. Allow adding a border to an element by just adding a border-width.
*
* By default, the way the browser specifies that an element should have no
* border is by setting it's border-style to `none` in the user-agent
* stylesheet.
*
* In order to easily add borders to elements by just setting the `border-width`
* property, we change the default border-style for all elements to `solid`, and
* use border-width to hide them instead. This way our `border` utilities only
* need to set the `border-width` property instead of the entire `border`
* shorthand, making our border utilities much more straightforward to compose.
*
* https://github.com/tailwindcss/tailwindcss/pull/116
*/
*,
::before,
::after {
box-sizing: border-box; /* 1 */
border-width: 0; /* 2 */
border-style: solid; /* 2 */
border-color: #e5e7eb; /* 2 */
}
/*
* Ensure horizontal rules are visible by default
*/
hr {
border-top-width: 1px;
}
/**
* Undo the `border-style: none` reset that Normalize applies to images so that
* our `border-{width}` utilities have the expected effect.
*
* The Normalize reset is unnecessary for us since we default the border-width
* to 0 on all elements.
*
* https://github.com/tailwindcss/tailwindcss/issues/362
*/
img {
border-style: solid;
}
textarea {
resize: vertical;
}
input::-moz-placeholder, textarea::-moz-placeholder {
opacity: 1;
color: #9ca3af;
}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {
opacity: 1;
color: #9ca3af;
}
input::placeholder,
textarea::placeholder {
opacity: 1;
color: #9ca3af;
}
button {
cursor: pointer;
}
table {
border-collapse: collapse;
}
h1,
h2,
h3,
h4,
h5,
h6 {
font-size: inherit;
font-weight: inherit;
}
/**
* Reset links to optimize for opt-in styling instead of
* opt-out.
*/
a {
color: inherit;
text-decoration: inherit;
}
/**
* Reset form element properties that are easy to forget to
* style explicitly so you don't inadvertently introduce
* styles that deviate from your design system. These styles
* supplement a partial reset that is already applied by
* normalize.css.
*/
button,
input,
optgroup,
select,
textarea {
padding: 0;
line-height: inherit;
color: inherit;
}
/**
* Use the configured 'mono' font family for elements that
* are expected to be rendered with a monospace font, falling
* back to the system monospace stack if there is no configured
* 'mono' font family.
*/
pre,
code,
kbd,
samp {
font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}
/**
* Make replaced elements `display: block` by default as that's
* the behavior you want almost all of the time. Inspired by
* CSS Remedy, with `svg` added as well.
*
* https://github.com/mozdevs/cssremedy/issues/14
*/
img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
display: block;
vertical-align: middle;
}
/**
* Constrain images and videos to the parent width and preserve
* their instrinsic aspect ratio.
*
* https://github.com/mozdevs/cssremedy/issues/14
*/
img,
video {
max-width: 100%;
height: auto;
}
[type='text'],
[type='email'],
[type='time'],
textarea,
select
{
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
background-color: #fff;
border-color: #6b7280;
border-width: 1px;
border-radius: 0px;
padding-top: 0.5rem;
padding-right: 0.75rem;
padding-bottom: 0.5rem;
padding-left: 0.75rem;
font-size: 1rem;
line-height: 1.5rem;
}
[type='text']:focus, [type='email']:focus, [type='time']:focus, textarea:focus, select:focus {
outline: 2px solid transparent;
outline-offset: 2px;
--tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
--tw-ring-offset-width: 0px;
--tw-ring-offset-color: #fff;
--tw-ring-color: #2563eb;
--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color);
box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000);
border-color: #2563eb;
}
input::-moz-placeholder, textarea::-moz-placeholder {
color: #6b7280;
opacity: 1;
}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {
color: #6b7280;
opacity: 1;
}
input::placeholder, textarea::placeholder {
color: #6b7280;
opacity: 1;
}
select {
background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
background-position: right 0.5rem center;
background-repeat: no-repeat;
background-size: 1.5em 1.5em;
padding-right: 2.5rem;
-webkit-print-color-adjust: exact;
color-adjust: exact;
}
.bg-white {
--tw-bg-opacity: 1;
background-color: rgba(255, 255, 255, var(--tw-bg-opacity));
}
.bg-gray-100 {
--tw-bg-opacity: 1;
background-color: rgba(243, 244, 246, var(--tw-bg-opacity));
}
.bg-gray-200 {
--tw-bg-opacity: 1;
background-color: rgba(229, 231, 235, var(--tw-bg-opacity));
}
.bg-gray-800 {
--tw-bg-opacity: 1;
background-color: rgba(31, 41, 55, var(--tw-bg-opacity));
}
.hover\:bg-gray-900:hover {
--tw-bg-opacity: 1;
background-color: rgba(17, 24, 39, var(--tw-bg-opacity));
}
.dark .dark\:bg-black {
--tw-bg-opacity: 1;
background-color: rgba(0, 0, 0, var(--tw-bg-opacity));
}
.dark .dark\:bg-gray-200 {
--tw-bg-opacity: 1;
background-color: rgba(229, 231, 235, var(--tw-bg-opacity));
}
.dark .dark\:bg-gray-800 {
--tw-bg-opacity: 1;
background-color: rgba(31, 41, 55, var(--tw-bg-opacity));
}
.dark .dark\:bg-gray-900 {
--tw-bg-opacity: 1;
background-color: rgba(17, 24, 39, var(--tw-bg-opacity));
}
.dark .dark\:hover\:bg-gray-100:hover {
--tw-bg-opacity: 1;
background-color: rgba(243, 244, 246, var(--tw-bg-opacity));
}
.border-gray-200 {
--tw-border-opacity: 1;
border-color: rgba(229, 231, 235, var(--tw-border-opacity));
}
.border-gray-900 {
--tw-border-opacity: 1;
border-color: rgba(17, 24, 39, var(--tw-border-opacity));
}
.dark .dark\:border-black {
--tw-border-opacity: 1;
border-color: rgba(0, 0, 0, var(--tw-border-opacity));
}
.dark .dark\:border-gray-100 {
--tw-border-opacity: 1;
border-color: rgba(243, 244, 246, var(--tw-border-opacity));
}
.rounded-none {
border-radius: 0px;
}
.border-2 {
border-width: 2px;
}
.border {
border-width: 1px;
}
.border-r-0 {
border-right-width: 0px;
}
.block {
display: block;
}
.flex {
display: flex;
}
.inline-flex {
display: inline-flex;
}
.table {
display: table;
}
.items-end {
align-items: flex-end;
}
.items-center {
align-items: center;
}
.justify-between {
justify-content: space-between;
}
.justify-around {
justify-content: space-around;
}
.flex-1 {
flex: 1 1 0%;
}
.font-medium {
font-weight: 500;
}
.font-bold {
font-weight: 700;
}
.text-xs {
font-size: 0.75rem;
line-height: 1rem;
}
.text-lg {
font-size: 1.125rem;
line-height: 1.75rem;
}
.text-4xl {
font-size: 2.25rem;
line-height: 2.5rem;
}
.my-20 {
margin-top: 5rem;
margin-bottom: 5rem;
}
.mx-auto {
margin-left: auto;
margin-right: auto;
}
.mt-1 {
margin-top: 0.25rem;
}
.mb-3 {
margin-bottom: 0.75rem;
}
.mb-5 {
margin-bottom: 1.25rem;
}
.mb-10 {
margin-bottom: 2.5rem;
}
.max-w-xl {
max-width: 36rem;
}
.focus\:outline-none:focus {
outline: 2px solid transparent;
outline-offset: 2px;
}
.p-2 {
padding: 0.5rem;
}
.p-10 {
padding: 2.5rem;
}
.px-3 {
padding-left: 0.75rem;
padding-right: 0.75rem;
}
.py-5 {
padding-top: 1.25rem;
padding-bottom: 1.25rem;
}
.pointer-events-none {
pointer-events: none;
}
* {
--tw-shadow: 0 0 #0000;
}
.shadow-md {
--tw-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}
* {
--tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
--tw-ring-offset-width: 0px;
--tw-ring-offset-color: #fff;
--tw-ring-color: rgba(59, 130, 246, 0.5);
--tw-ring-offset-shadow: 0 0 #0000;
--tw-ring-shadow: 0 0 #0000;
}
.focus\:ring-2:focus {
--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000);
}
.focus\:ring-offset-2:focus {
--tw-ring-offset-width: 2px;
}
.text-gray-200 {
--tw-text-opacity: 1;
color: rgba(229, 231, 235, var(--tw-text-opacity));
}
.text-gray-900 {
--tw-text-opacity: 1;
color: rgba(17, 24, 39, var(--tw-text-opacity));
}
.text-red-500 {
--tw-text-opacity: 1;
color: rgba(239, 68, 68, var(--tw-text-opacity));
}
.dark .dark\:text-white {
--tw-text-opacity: 1;
color: rgba(255, 255, 255, var(--tw-text-opacity));
}
.dark .dark\:text-gray-100 {
--tw-text-opacity: 1;
color: rgba(243, 244, 246, var(--tw-text-opacity));
}
.dark .dark\:text-gray-800 {
--tw-text-opacity: 1;
color: rgba(31, 41, 55, var(--tw-text-opacity));
}
.w-full {
width: 100%;
}
@-webkit-keyframes spin {
to {
transform: rotate(360deg);
}
}
@keyframes spin {
to {
transform: rotate(360deg);
}
}
@-webkit-keyframes ping {
75%, 100% {
transform: scale(2);
opacity: 0;
}
}
@keyframes ping {
75%, 100% {
transform: scale(2);
opacity: 0;
}
}
@-webkit-keyframes pulse {
50% {
opacity: .5;
}
}
@keyframes pulse {
50% {
opacity: .5;
}
}
@-webkit-keyframes bounce {
0%, 100% {
transform: translateY(-25%);
-webkit-animation-timing-function: cubic-bezier(0.8,0,1,1);
animation-timing-function: cubic-bezier(0.8,0,1,1);
}
50% {
transform: none;
-webkit-animation-timing-function: cubic-bezier(0,0,0.2,1);
animation-timing-function: cubic-bezier(0,0,0.2,1);
}
}
@keyframes bounce {
0%, 100% {
transform: translateY(-25%);
-webkit-animation-timing-function: cubic-bezier(0.8,0,1,1);
animation-timing-function: cubic-bezier(0.8,0,1,1);
}
50% {
transform: none;
-webkit-animation-timing-function: cubic-bezier(0,0,0.2,1);
animation-timing-function: cubic-bezier(0,0,0.2,1);
}
}
.is-active {
border: 2px solid rgb(107, 114, 128)!important;
}
@media (min-width: 640px) {
.sm\:border-0 {
border-width: 0px;
}
.sm\:text-sm {
font-size: 0.875rem;
line-height: 1.25rem;
}
}
@media (min-width: 768px) {
.md\:border-gray-900 {
--tw-border-opacity: 1;
border-color: rgba(17, 24, 39, var(--tw-border-opacity));
}
.dark .md\:dark\:border-gray-100 {
--tw-border-opacity: 1;
border-color: rgba(243, 244, 246, var(--tw-border-opacity));
}
.md\:border {
border-width: 1px;
}
}
@media (min-width: 1024px) {
}
@media (min-width: 1280px) {
}
@media (min-width: 1536px) {
}
const themeSwitcher = document.querySelector('.theme-switcher');
themeSwitcher.addEventListener('click', (e) => {
setTheme(e);
getTheme();
});
window.addEventListener('load', () => {
getTheme();
});
window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', e => {
getTheme();
});
function setActive(selectedButton) {
const themeSwitcherButtons = document.querySelectorAll('.theme-switcher-button');
themeSwitcherButtons.forEach((button) => {
if (button.classList.contains('is-active')) {
button.classList.remove('is-active');
}
})
let activeButton = document.querySelector(`.theme-switcher-${selectedButton}`);
activeButton.classList.add('is-active');
}
function getTheme() {
const localTheme = localStorage.theme;
let selectedButton;
if (localTheme === 'dark') {
document.documentElement.classList.add('dark');
selectedButton = 'dark';
} else if (localTheme === 'light') {
document.documentElement.classList.remove('dark');
selectedButton = 'light';
} else {
if (window.matchMedia('(prefers-color-scheme: dark)').matches) {
document.documentElement.classList.add('dark');
} else {
document.documentElement.classList.remove('dark');
}
selectedButton = 'auto';
}
setActive(selectedButton);
}
function setTheme(e) {
let elem = e.target;
if (elem.classList.contains('theme-switcher-dark')) {
localStorage.theme = 'dark';
} else if (elem.classList.contains('theme-switcher-light')) {
localStorage.theme = 'light';
} else {
localStorage.removeItem('theme');
}
}
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This Pen doesn't use any external JavaScript resources.