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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <section class="forms-section">
  <h1 class="section-title">Animated Forms</h1>
  <div class="forms">
    <div class="form-wrapper is-active">
      <button type="button" class="switcher switcher-login">
        Login
        <span class="underline"></span>
      </button>
      <form class="form form-login">
        <fieldset>
          <legend>Please, enter your email and password for login.</legend>
          <div class="input-block">
            <label for="login-email">E-mail</label>
            <input id="login-email" type="email" required>
          </div>
          <div class="input-block">
            <label for="login-password">Password</label>
            <input id="login-password" type="password" required>
          </div>
        </fieldset>
        <button type="submit" class="btn-login">Login</button>
      </form>
    </div>
    <div class="form-wrapper">
      <button type="button" class="switcher switcher-signup">
        Sign Up
        <span class="underline"></span>
      </button>
      <form class="form form-signup">
        <fieldset>
          <legend>Please, enter your email, password and password confirmation for sign up.</legend>
          <div class="input-block">
            <label for="signup-email">E-mail</label>
            <input id="signup-email" type="email" required>
          </div>
          <div class="input-block">
            <label for="signup-password">Password</label>
            <input id="signup-password" type="password" required>
          </div>
          <div class="input-block">
            <label for="signup-password-confirm">Confirm password</label>
            <input id="signup-password-confirm" type="password" required>
          </div>
        </fieldset>
        <button type="submit" class="btn-signup">Continue</button>
      </form>
    </div>
  </div>
</section>
            
          
!
            
              *,
*::before,
*::after {
	box-sizing: border-box;
}

body {
	margin: 0;
	font-family: Roboto, -apple-system, 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
	background: #3b4465;
}

.forms-section {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

.section-title {
	font-size: 32px;
	letter-spacing: 1px;
	color: #fff;
}

.forms {
	display: flex;
	align-items: flex-start;
	margin-top: 30px;
}

.form-wrapper {
	animation: hideLayer .3s ease-out forwards;
}

.form-wrapper.is-active {
	animation: showLayer .3s ease-in forwards;
}

@keyframes showLayer {
	50% {
		z-index: 1;
	}
	100% {
		z-index: 1;
	}
}

@keyframes hideLayer {
	0% {
		z-index: 1;
	}
	49.999% {
		z-index: 1;
	}
}

.switcher {
	position: relative;
	cursor: pointer;
	display: block;
	margin-right: auto;
	margin-left: auto;
	padding: 0;
	text-transform: uppercase;
	font-family: inherit;
	font-size: 16px;
	letter-spacing: .5px;
	color: #999;
	background-color: transparent;
	border: none;
	outline: none;
	transform: translateX(0);
	transition: all .3s ease-out;
}

.form-wrapper.is-active .switcher-login {
	color: #fff;
	transform: translateX(90px);
}

.form-wrapper.is-active .switcher-signup {
	color: #fff;
	transform: translateX(-90px);
}

.underline {
	position: absolute;
	bottom: -5px;
	left: 0;
	overflow: hidden;
	pointer-events: none;
	width: 100%;
	height: 2px;
}

.underline::before {
	content: '';
	position: absolute;
	top: 0;
	left: inherit;
	display: block;
	width: inherit;
	height: inherit;
	background-color: currentColor;
	transition: transform .2s ease-out;
}

.switcher-login .underline::before {
	transform: translateX(101%);
}

.switcher-signup .underline::before {
	transform: translateX(-101%);
}

.form-wrapper.is-active .underline::before {
	transform: translateX(0);
}

.form {
	overflow: hidden;
	min-width: 260px;
	margin-top: 50px;
	padding: 30px 25px;
  border-radius: 5px;
	transform-origin: top;
}

.form-login {
	animation: hideLogin .3s ease-out forwards;
}

.form-wrapper.is-active .form-login {
	animation: showLogin .3s ease-in forwards;
}

@keyframes showLogin {
	0% {
		background: #d7e7f1;
		transform: translate(40%, 10px);
	}
	50% {
		transform: translate(0, 0);
	}
	100% {
		background-color: #fff;
		transform: translate(35%, -20px);
	}
}

@keyframes hideLogin {
	0% {
		background-color: #fff;
		transform: translate(35%, -20px);
	}
	50% {
		transform: translate(0, 0);
	}
	100% {
		background: #d7e7f1;
		transform: translate(40%, 10px);
	}
}

.form-signup {
	animation: hideSignup .3s ease-out forwards;
}

.form-wrapper.is-active .form-signup {
	animation: showSignup .3s ease-in forwards;
}

@keyframes showSignup {
	0% {
		background: #d7e7f1;
		transform: translate(-40%, 10px) scaleY(.8);
	}
	50% {
		transform: translate(0, 0) scaleY(.8);
	}
	100% {
		background-color: #fff;
		transform: translate(-35%, -20px) scaleY(1);
	}
}

@keyframes hideSignup {
	0% {
		background-color: #fff;
		transform: translate(-35%, -20px) scaleY(1);
	}
	50% {
		transform: translate(0, 0) scaleY(.8);
	}
	100% {
		background: #d7e7f1;
		transform: translate(-40%, 10px) scaleY(.8);
	}
}

.form fieldset {
	position: relative;
	opacity: 0;
	margin: 0;
	padding: 0;
	border: 0;
	transition: all .3s ease-out;
}

.form-login fieldset {
	transform: translateX(-50%);
}

.form-signup fieldset {
	transform: translateX(50%);
}

.form-wrapper.is-active fieldset {
	opacity: 1;
	transform: translateX(0);
	transition: opacity .4s ease-in, transform .35s ease-in;
}

.form legend {
	position: absolute;
	overflow: hidden;
	width: 1px;
	height: 1px;
	clip: rect(0 0 0 0);
}

.input-block {
	margin-bottom: 20px;
}

.input-block label {
	font-size: 14px;
  color: #a1b4b4;
}

.input-block input {
	display: block;
	width: 100%;
	margin-top: 8px;
	padding-right: 15px;
	padding-left: 15px;
	font-size: 16px;
	line-height: 40px;
	color: #3b4465;
  background: #eef9fe;
  border: 1px solid #cddbef;
  border-radius: 2px;
}

.form [type='submit'] {
	opacity: 0;
	display: block;
	min-width: 120px;
	margin: 30px auto 10px;
	font-size: 18px;
	line-height: 40px;
	border-radius: 25px;
	border: none;
	transition: all .3s ease-out;
}

.form-wrapper.is-active .form [type='submit'] {
	opacity: 1;
	transform: translateX(0);
	transition: all .4s ease-in;
}

.btn-login {
	color: #fbfdff;
	background: #a7e245;
	transform: translateX(-30%);
}

.btn-signup {
	color: #a7e245;
	background: #fbfdff;
	box-shadow: inset 0 0 0 2px #a7e245;
	transform: translateX(30%);
}

            
          
!
            
              const switchers = [...document.querySelectorAll('.switcher')]

switchers.forEach(item => {
	item.addEventListener('click', function() {
		switchers.forEach(item => item.parentElement.classList.remove('is-active'))
		this.parentElement.classList.add('is-active')
	})
})

            
          
!
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