Login with length validation

1 files changed, 431 insertions, 0 deletions

diff --git a/css/normalize.css b/css/normalize.css
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+/* Document
+ * ========================================================================== */
+
+/**
+ * 1. Correct the line height in all browsers.
+ * 2. Prevent adjustments of font size after orientation changes in
+ *    IE on Windows Phone and in iOS.
+ */
+
+html {
+  line-height: 1.15; /* 1 */
+  -ms-text-size-adjust: 100%; /* 2 */
+  -webkit-text-size-adjust: 100%; /* 2 */
+}
+
+/* Sections
+ * ========================================================================== */
+
+/**
+ * Correct the font size and margin on `h1` elements within `section` and
+ * `article` contexts in Chrome, Edge, Firefox, and Safari.
+ */
+
+h1 {
+  font-size: 2em;
+  margin: 0.67em 0;
+}
+
+/* Grouping content
+ * ========================================================================== */
+
+/**
+ * Remove the margin on nested lists in Chrome, Edge, IE, and Safari.
+ */
+
+dl dl,
+dl ol,
+dl ul,
+ol dl,
+ul dl {
+  margin: 0;
+}
+
+/**
+ * Remove the margin on nested lists in Edge 18- and IE.
+ */
+
+ol ol,
+ol ul,
+ul ol,
+ul ul {
+  margin: 0;
+}
+
+/**
+ * 1. Add the correct box sizing in Firefox.
+ * 2. Correct the inheritance of border color in Firefox.
+ * 3. Show the overflow in Edge 18- and IE.
+ */
+
+hr {
+  box-sizing: content-box; /* 1 */
+  color: inherit; /* 2 */
+  height: 0; /* 1 */
+  overflow: visible; /* 3 */
+}
+
+/**
+ * Add the correct display in IE.
+ */
+
+main {
+  display: block;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+
+pre {
+  font-family: monospace, monospace; /* 1 */
+  font-size: 1em; /* 2 */
+}
+
+/* Text-level semantics
+ * ========================================================================== */
+
+/**
+ * Remove the gray background on active links in IE 10.
+ */
+
+a {
+  background-color: transparent;
+}
+
+/**
+ * Add the correct text decoration in Edge 18-, IE, and Safari.
+ */
+
+abbr[title] {
+  text-decoration: underline;
+  text-decoration: underline dotted;
+}
+
+/**
+ * Add the correct font weight in Chrome, Edge, and Safari.
+ */
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+
+code,
+kbd,
+samp {
+  font-family: monospace, monospace; /* 1 */
+  font-size: 1em; /* 2 */
+}
+
+/**
+ * Add the correct font size in all browsers.
+ */
+
+small {
+  font-size: 80%;
+}
+
+/* Embedded content
+ * ========================================================================== */
+
+/**
+ * Add the correct display in IE 9-.
+ */
+
+audio,
+video {
+  display: inline-block;
+}
+
+/**
+ * Add the correct display in iOS 4-7.
+ */
+
+audio:not([controls]) {
+  display: none;
+  height: 0;
+}
+
+/**
+ * Remove the border on images within links in IE 10-.
+ */
+
+img {
+  border-style: none;
+}
+
+/**
+ * Hide the overflow in IE.
+ */
+
+svg:not(:root) {
+  overflow: hidden;
+}
+
+/* Tabular data
+ * ========================================================================== */
+
+/**
+ * 1. Correct table border color inheritance in all Chrome, Edge, and Safari.
+ * 2. Remove text indentation from table contents in Chrome, Edge, and Safari.
+ */
+
+table {
+  border-color: inherit; /* 1 */
+  text-indent: 0; /* 2 */
+}
+
+/* Forms
+ * ========================================================================== */
+
+/**
+ * Remove the margin on controls in Safari.
+ */
+
+button,
+input,
+select {
+  margin: 0;
+}
+
+/**
+ * 1. Show the overflow in IE.
+ * 2. Remove the inheritance of text transform in Edge 18-, Firefox, and IE.
+ */
+
+button {
+  overflow: visible; /* 1 */
+  text-transform: none; /* 2 */
+}
+
+/**
+ * Correct the inability to style buttons in iOS and Safari.
+ */
+
+button,
+[type="button"],
+[type="reset"],
+[type="submit"] {
+  -webkit-appearance: button;
+}
+
+/**
+ * Correct the padding in Firefox.
+ */
+
+fieldset {
+  padding: 0.35em 0.75em 0.625em;
+}
+
+/**
+ * Show the overflow in Edge 18- and IE.
+ */
+
+input {
+  overflow: visible;
+}
+
+/**
+ * 1. Correct the text wrapping in Edge 18- and IE.
+ * 2. Correct the color inheritance from `fieldset` elements in IE.
+ */
+
+legend {
+  box-sizing: border-box; /* 1 */
+  color: inherit; /* 2 */
+  display: table; /* 1 */
+  max-width: 100%; /* 1 */
+  white-space: normal; /* 1 */
+}
+
+/**
+ * 1. Add the correct display in Edge 18- and IE.
+ * 2. Add the correct vertical alignment in Chrome, Edge, and Firefox.
+ */
+
+progress {
+  display: inline-block; /* 1 */
+  vertical-align: baseline; /* 2 */
+}
+
+/**
+ * Remove the inheritance of text transform in Firefox.
+ */
+
+select {
+  text-transform: none;
+}
+
+/**
+ * 1. Remove the margin in Firefox and Safari.
+ * 2. Remove the default vertical scrollbar in IE.
+ */
+
+textarea {
+  margin: 0; /* 1 */
+  overflow: auto; /* 2 */
+}
+
+/**
+ * 1. Add the correct box sizing in IE 10-.
+ * 2. Remove the padding in IE 10-.
+ */
+
+[type="checkbox"],
+[type="radio"] {
+  box-sizing: border-box; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * 1. Correct the odd appearance in Chrome, Edge, and Safari.
+ * 2. Correct the outline style in Safari.
+ */
+
+[type="search"] {
+  -webkit-appearance: textfield; /* 1 */
+  outline-offset: -2px; /* 2 */
+}
+
+/**
+ * Correct the cursor style of increment and decrement buttons in Safari.
+ */
+
+::-webkit-inner-spin-button,
+::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/**
+ * Correct the text style of placeholders in Chrome, Edge, and Safari.
+ */
+
+::-webkit-input-placeholder {
+  color: inherit;
+  opacity: 0.54;
+}
+
+/**
+ * Remove the inner padding in Chrome, Edge, and Safari on macOS.
+ */
+
+::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/**
+ * 1. Correct the inability to style upload buttons in iOS and Safari.
+ * 2. Change font properties to `inherit` in Safari.
+ */
+
+::-webkit-file-upload-button {
+  -webkit-appearance: button; /* 1 */
+  font: inherit; /* 2 */
+}
+
+/**
+ * Remove the inner border and padding of focus outlines in Firefox.
+ */
+
+::-moz-focus-inner {
+  border-style: none;
+  padding: 0;
+}
+
+/**
+ * Restore the focus outline styles unset by the previous rule in Firefox.
+ */
+
+:-moz-focusring {
+  outline: 1px dotted ButtonText;
+}
+
+/**
+ * Remove the additional :invalid styles in Firefox.
+ */
+
+:-moz-ui-invalid {
+  box-shadow: none;
+}
+
+/* Interactive
+ * ========================================================================== */
+
+/*
+ * Add the correct display in Edge 18- and IE.
+ */
+
+details {
+  display: block;
+}
+
+/*
+ * Add the correct styles in Edge 18-, IE, and Safari.
+ */
+
+dialog {
+  background-color: white;
+  border: solid;
+  color: black;
+  display: block;
+  height: -moz-fit-content;
+  height: -webkit-fit-content;
+  height: fit-content;
+  left: 0;
+  margin: auto;
+  padding: 1em;
+  position: absolute;
+  right: 0;
+  width: -moz-fit-content;
+  width: -webkit-fit-content;
+  width: fit-content;
+}
+
+dialog:not([open]) {
+  display: none;
+}
+
+/*
+ * Add the correct display in all browsers.
+ */
+
+summary {
+  display: list-item;
+}
+
+/* Scripting
+ * ========================================================================== */
+
+/**
+ * Add the correct display in IE 9-.
+ */
+
+canvas {
+  display: inline-block;
+}
+
+/**
+ * Add the correct display in IE.
+ */
+
+template {
+  display: none;
+}
+
+/* User interaction
+ * ========================================================================== */
+
+/**
+ * Add the correct display in IE 10-.
+ */
+
+[hidden] {
+  display: none;
+}