update bootstrap to version 4.3.1

2 files changed, 67 insertions, 0 deletions

diff --git a/vendor/twbs/bootstrap/site/docs/4.3/examples/sign-in/index.html b/vendor/twbs/bootstrap/site/docs/4.3/examples/sign-in/index.html
new file mode 100644
index 000000000..ac480c817
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/docs/4.3/examples/sign-in/index.html
@@ -0,0 +1,23 @@
+---
+layout: examples
+title: Signin Template
+extra_css: "signin.css"
+body_class: "text-center"
+include_js: false
+---
+
+<form class="form-signin">
+  <img class="mb-4" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-solid.svg" alt="" width="72" height="72">
+  <h1 class="h3 mb-3 font-weight-normal">Please sign in</h1>
+  <label for="inputEmail" class="sr-only">Email address</label>
+  <input type="email" id="inputEmail" class="form-control" placeholder="Email address" required autofocus>
+  <label for="inputPassword" class="sr-only">Password</label>
+  <input type="password" id="inputPassword" class="form-control" placeholder="Password" required>
+  <div class="checkbox mb-3">
+    <label>
+      <input type="checkbox" value="remember-me"> Remember me
+    </label>
+  </div>
+  <button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button>
+  <p class="mt-5 mb-3 text-muted">&copy; 2017-{{ site.time | date: "%Y" }}</p>
+</form>
diff --git a/vendor/twbs/bootstrap/site/docs/4.3/examples/sign-in/signin.css b/vendor/twbs/bootstrap/site/docs/4.3/examples/sign-in/signin.css
new file mode 100644
index 000000000..90cc93e5b
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/docs/4.3/examples/sign-in/signin.css
@@ -0,0 +1,44 @@
+html,
+body {
+  height: 100%;
+}
+
+body {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-align: center;
+  align-items: center;
+  padding-top: 40px;
+  padding-bottom: 40px;
+  background-color: #f5f5f5;
+}
+
+.form-signin {
+  width: 100%;
+  max-width: 330px;
+  padding: 15px;
+  margin: auto;
+}
+.form-signin .checkbox {
+  font-weight: 400;
+}
+.form-signin .form-control {
+  position: relative;
+  box-sizing: border-box;
+  height: auto;
+  padding: 10px;
+  font-size: 16px;
+}
+.form-signin .form-control:focus {
+  z-index: 2;
+}
+.form-signin input[type="email"] {
+  margin-bottom: -1px;
+  border-bottom-right-radius: 0;
+  border-bottom-left-radius: 0;
+}
+.form-signin input[type="password"] {
+  margin-bottom: 10px;
+  border-top-left-radius: 0;
+  border-top-right-radius: 0;
+}