div+css实现简约动感背景登录表单页面代码-html代码-BFW代码库

代码语言：html

代码描述：div+css实现简约动感背景登录表单页面代码

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">
<style>
    @import url('https://fonts.googleapis.com/css?family=Raleway:400,700');

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;	
	font-family: Raleway, sans-serif;
}

body {
	background: #0e6cc4;		
}

.container {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 100vh;
}

.screen {		
	background: linear-gradient(90deg, #2962FF, #5b53cc);		
	position: relative;	
	height: 500px;
	width: 360px;	
	box-shadow: 0px 0px 24px #5C5696;
}

.screen__content {
	z-index: 1;
	position: relative;	
	height: 100%;
}

.screen__background {		
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 0;
	-webkit-clip-path: inset(0 0 0 0);
	clip-path: inset(0 0 0 0);	
}

.screen__background__shape {
	transform: rotate(45deg);
	position: absolute;
}

.screen__background__shape1 {
	height: 520px;
	width: 520px;
	background: #FFF;	
	top: -50px;
	right: 120px;	
	border-radius: 0 72px 0 0;
}

.screen__background__shape2 {
	height: 220px;
	width: 220px;
	background: #77daff;	
	top: -172px;
	right: 0;	
	border-radius: 32px;
}

.screen__background__shape3 {
	height: 540px;
	width: 190px;
	background: linear-gradient(270deg, rgb(24, 165, 236), rgb(88, 182, 229));
	top: -24px;
	right: 0;	
	border-radius: 32px;
}

.screen__background__shape4 {
	height: 400px;
	width: 200px;
	background: #77daff;	
	top: 420px;
	right: 50px;	
	border-radius: 60px;
}

.login {
	width: 320px;
	padding: 30px;
	padding-top: 156px;
}

.login__field {
	padding: 20px 0px;	
	position: relative;	
}

.login__icon {
	position: absolute;
	top: 30px;
	color: #7875B5;
}

.login__input {
	border: none;
	border-bottom: 2px solid #D1D1D4;
	background: none;
	padding: 10px;
	padding-left: 24px;
	font-weight: 700;
	width: 75%;
	transition: .2s;
}

.login__input:active,
.login__input:focus,
.login__input:hover {
	outline: none;
	border-bottom-color: #6A679E;
}

.login__submit {
	background: #fff;
	font-size: 14px;
	margin-top: 30px;
	padding: 16px 20px;
	border-radius: 26px;
	border: 1px solid #D4D3E8;
	text-transform: uppercase;
	font-weight: 700;
	display: flex;
	align-items: center;
	width: 100%;
	color: #4C489D;
	box-shadow: 0px 2px 2px #5C5696;
	cursor: pointer;
	transition: .2s;
}

.login__submit:active,
.login__submit:focus,
.login__submit:hover {
	border-color: #6A679E;
	outline: none;
}

.button__icon {
	font-size: 24px;
	margin-left: auto;
	color: #7875B5;
}

.social-login {	
	position: absolute;
	height: 140px;
	width: 160px;
	text-align: center;
	bottom: 0px;
	right: 0px;
	color: #fff;
}

.social-icons {
	display: flex;
	align-items: center;
	justify-content: center;
}

.social-login__icon {
	padding: 20px 10px;
	color: #fff;
	text-decoration: none;	
	text-shadow: 0px 0px 8px #7875B5;
}

.social-login__icon:hover {
	transform: scale(1.5);	
}
.box {
	position: fixed;
	top: 0;
	transform: rotate(80deg);
	left: 0;
}

.wave {
	position: fixed;
	top: 0;
	left: 0;
  opacity: .4;
  position: absolute;
  top: 3%;
  left: 10%;
  background: #0af;
  width: 1500px;
  height: 1300px;
  margin-left: -150px;
  margin-top: -250px;
  transform-origin: 50% 48%;
  border-radius: 43%;
  animation: drift 7000ms infinite linear;
}

.wave.-three {
  animation: drift 7500ms infinite linear;
	position: fixed;
	background-color: #77daff;
}

.wave.-two {
  animation: drift 3000ms infinite linear;
  opacity: .1;
  background: black;
	position: fixed;
}

.box:after {
  content: '';
  display: block;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 11;
  transform: translate3d(0, 0, 0);
}

@keyframes drift {
  from { transform: rotate(0deg); }
  from { transform: rotate(360deg); }
}

/*LOADING SPACE*/

.contain {
	animation-delay: 4s;
	z-index: 1000;
	position: fixed;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-flow: row nowrap;
  flex-flow: row nowrap;
  -webkit-box.........完整代码请登录后点击上方下载按钮下载查看