bootstrap 404页面布局效果-html代码-BFW代码库

代码语言：html
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<link type="text/css" rel="stylesheet" href="http://repo.bfw.wiki/bfwrepo/css/bootstrap.4.3.1.min.css">
<style>
@import url("https://fonts.googleapis.com/css?family=Nunito+Sans");
:root {
  --blue: #0e0620;
  --white: #fff;
  --green: #2ccf6d;
}

html,
body {
  height: 100%;
}

body {
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  font-family: "Nunito Sans";
  color: var(--blue);
  font-size: 1em;
}

button {
  font-family: "Nunito Sans";
}

ul {
  list-style-type: none;
  -webkit-padding-start: 35px;
          padding-inline-start: 35px;
}

svg {
  width: 100%;
  visibility: hidden;
}

h1 {
  font-size: 7.5em;
  margin: 15px 0px;
  font-weight: bold;
}

h2 {
  font-weight: bold;
}

.hamburger-menu {
  position: absolute;
  top: 0;
  left: 0;
  padding: 35px;
  z-index: 2;
}
.hamburger-menu button {
  position: relative;
  width: 30px;
  height: 22px;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
}
.hamburger-menu button span {
  position: absolute;
  height: 3px;
  background: #000;
  width: 100%;
  left: 0px;
  top: 0px;
  -webkit-transition: 0.1s ease-in;
  transition: 0.1s ease-in;
}
.hamburger-menu button span:nth-child(2) {
  top: 9px;
}
.hamburger-menu button span:nth-child(3) {
  top: 18px;
}
.hamburger-menu [data-state="open"] span:first-child {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  top: 10px;
}
.hamburger-menu [data-state="open"] span:nth-child(2) {
  width: 0%;
  opacity: 0;
}
.hamburger-menu [data-state="open"] span:nth-child(3) {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  top: 10px;
}

nav {
  position: absolute;
  height: 100%;
  top: 0;
  left: 0;
  background: var(--green);
  color: var(--blue);
  width: 300px;
  z-index: 1;
  padding-top: 80px;
  -webkit-transform: translateX(-100%);
          transform: translateX(-100%);
  -webkit-transition: 0.24s cubic-bezier(0.52, 0.01, 0.8, 1);
  transition: 0.24s cubic-bezier(0.52, 0.01, 0.8, 1);
}
nav li {
  -webkit-transform: translateX(-5px);
          transform: translateX(-5px);
  -webkit-transition: 0.16s cubic-bezier(0.44, 0.09, 0.46, 0.84);
  transition: 0.16s cubic-bezier(0.44, 0.09, 0.46, 0.84);
  opacity: 0;
}
nav a {
  display: block;
  font-size: 1.75em;
  font-weight: bold;
  text-decoration: none;
  color: inherit;
  -webkit-transition: 0.24s ease-in-out;
  transition: 0.24s ease-in-out;
}
nav a:hover {
  text-decoration: none;
  color: var(--white);
}
nav[data-state="open"] {
  -webkit-transform: translateX(0%);
          transform: translateX(0%);
}
nav[data-state="open"] ul li:nth-child(1) {
  -webkit-transition-delay: 0.16s;
          transition-delay: 0.16s;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  opacity: 1;
}
nav[data-state="open"] ul li:nth-child(2) {
  -webkit-transition-delay: 0.32s;
          transition-delay: 0.32s;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  opacity: 1;
}
nav[data-state="open"] ul li:nth-child(3) {
  -webkit-transition-delay: 0.48s;
          transition-delay: 0.48s;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  opacity: 1;
}
nav[data-state="open"] ul li:nth-child(4) {
  -webkit-transition-delay: 0.64s;
          transition-delay: 0.64s;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  opacity: 1;
}

.btn {
  z-index: 1;
  overflow: hidden;
  background: transparent;
  position: relative;
  padding: 8px 50px;
  border-radius: 30px;
  cursor: pointer;
  font-size: 1em;
  letter-spacing: 2px;
  -webkit-transition: 0.2s ease;
  transition: 0.2s ease;
  font-weight: bold;
  margin: 5px 0px;
}
.btn.green {
  border: 4px solid var(--green);
  color: var(--blue);
}
.btn.green:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 0%;
  height: 100%;
  background: var(--green);
  z-index: -1;
  -webkit-transition: 0.2s ease;
  transition: 0.2s ease;
}
.btn.green:hover {
  color: var(--white);
  background: var(--green);
  -webkit-transition: 0.2s ease;
  transition: 0.2s ease;
}
.btn.green:hover:before {
  width: 100%;
}

@media screen and (max-width: 768px) {
  body {
    display: block;
  }

  .container {
    margin-top: 70px;
    margin-bottom: 70px;
  }
}
</style>

</head>
<body translate="no">
<div class="hamburger-menu">
<button class="burger" data-state="closed">
<span></span>
<span></span>
<span></span>
</button>
</div>
<nav data-state="closed">
<ul>
<li>
<a href="#">Home</a>
</li>
<li>
<a href="#">Services</a>
</li>
<li>
<a href="#">About</a>
</li>
<li>
<a href="#">Contact</a>
</li>
</ul>
</nav>
<main>
<div class="container">
<div class="row">
<div class="col-md-6 align-self-center">
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 800 600">
<g>
<defs>
<clipPath id="GlassClip">
<path d="M380.857,346.164c-1.247,4.651-4.668,8.421-9.196,10.06c-9.332,3.377-26.2,7.817-42.301,3.5
                s-28.485-16.599-34.877-24.192c-3.101-3.684-4.177-8.66-2.93-13.311l7.453-27.798c0.756-2.82,3.181-4.868,6.088-5.13
                c6.755-0.61,20.546-0.608,41.785,5.087s33.181,12.591,38.725,16.498c2.387,1.682,3.461,4.668,2.705,7.488L380.857,346.164z" />
</clipPath>
<clipPath id="cordClip">
<rect width="800" height="600" />
</clipPath>
</defs>
<g id="planet">
<circle fill="none" stroke="#0E0620" stroke-width="3" stroke-miterlimit="10" cx="572.859" cy="108.803" r="90.788" />
<circle id="craterBig" fill="none" stroke="#0E0620" stroke-width="3" stroke-miterlimit="10" cx="548.891" cy="62.319" r="13.074" />
<circle id="craterSmall" fill="none" stroke="#0E0620" stroke-width="3" stroke-miterlimit="10" cx="591.743" cy="158.918" r="7.989" />
<path id="ring" fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" d="
			M476.562,101.461c-30.404,2.164-49.691,4.221-49.691,8.007c0,6.853,63.166,12.408,141.085,12.408s141.085-5.555,141.085-12.408
			c0-3.378-15.347-4.988-40.243-7.225" />
<path id="ringShadow" opacity="0.5" fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" d="
			M483.985,127.43c23.462,1.531,52.515,2.436,83.972,2.436c36.069,0,68.978-1.19,93.922-3.149" />
</g>
<g id="stars">
<g id="starsBig">
<g>
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="518.07" y1="245.375" x2="518.07" y2="266.581" />
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="508.129" y1="255.978" x2="528.01" y2="255.978" />
</g>
<g>
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="154.55" y1="231.391" x2="154.55" y2="252.598" />
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="144.609" y1="241.995" x2="164.49" y2="241.995" />
</g>
<g>
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="320.135" y1="132.746" x2="320.135" y2="153.952" />
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="310.194" y1="143.349" x2="330.075" y2="143.349" />
</g>
<g>
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="200.67" y1="483.11" x2="200.67" y2="504.316" />
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="210.611" y1="493.713" x2="190.73" y2="493.713" />
</g>
</g>
<g id="starsSmall">
<g>
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="432.173" y1="380.52" x2="432.173" y2="391.83" />
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="426.871" y1="386.175" x2="437.474" y2="386.175" />
</g>
<g>
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="489.555" y1="299.765" x2="489.555" y2="308.124" />
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="485.636" y1="303.945" x2="493.473" y2="303.945" />
</g>
<g>
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="231.468" y1="291.009" x2="231.468" y2="299.369" />
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="227.55" y1="295.189" x2="235.387" y2="295.189" />
</g>
<g>
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="244.032" y1="547.539" x2="244.032" y2="555.898" />
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="247.95" y1="551.719" x2="240.113" y2="551.719" />
</g>
<g>
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="186.359" y1="406.967" x2="186.359" y2="415.326" />
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="190.277" y1="411.146" x2="182.44" y2="411.146" />
</g>
<g>
<line fill="none" stroke="#0E0620" stroke-width="3" stroke-linecap="round" stroke-miterlimit="10" x1="480.296" y1="406.967" x2="480.296" y2="415.326" />
<line fill="none" stroke="#0E0620" stroke-width=".........完整代码请登录后点击上方下载按钮下载查看
bootstrap 404页面布局效果

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