<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="overlay" id="overlay"> <div class="sign-in" id="sign-in"> <h1>Welcome Back!</h1> <p>To keep connected with us please login with your personal info</p> <button class="switch-button" id="slide-right-button">Sign In</button> </div> <div class="sign-up" id="sign-up"> <h1>Hello, Friend!</h1> <p>Enter your personal details and start a journey with us</p> <button class="switch-button" id="slide-left-button">Sign Up</button> </div> </div> <div class="form"> <div class="sign-in" id="sign-in-info"> <h1>Sign In</h1> <div class="social-media-buttons"> <div class="icon"> <svg viewBox="0 0 24 24"> <path fill="#000000" d="M17,2V2H17V6H15C14.31,6 14,6.81 14,7.5V10H14L17,10V14H14V22H10V14H7V10H10V6A4,4 0 0,1 14,2H17Z" /> </svg> </div> <div class="icon"> <svg viewBox="0 0 24 24"> <path fill="#000000" d="M23,11H21V9H19V11H17V13H19V15H21V13H23M8,11V13.4H12C11.8,14.4 10.8,16.4 8,16.4C5.6,16.4 3.7,14.4 3.7,12C3.7,9.6 5.6,7.6 8,7.6C9.4,7.6 10.3,8.2 10.8,8.7L12.7,6.9C11.5,5.7 9.9,5 8,5C4.1,5 1,8.1 1,12C1,15.9 4.1,19 8,19C12,19 14.7,16.2 14.7,12.2C14.7,11.7 14.7,11.4 14.6,11H8Z" /> </svg> </div> <div class="icon"> <svg viewBox="0 0 24 24"> <path fill="#000000" d="M21,21H17V14.25C17,13.19 15.81,12.31 14.75,12.31C13.69,12.31 13,13.19 13,14.25V21H9V9H13V11C13.66,9.93 15.36,9.24 16.5,9.24C19,9.24 21,11.28 21,13.75V21M7,21H3V9H7V21M5,3A2,2 0 0,1 7,5A2,2 0 0,1 5,7A2,2 0 0,1 3,5A2,2 0 0,1 5,3Z" /> </svg> </div> </div> <p class="small">or use your email account:</p> <form id="sign-in-form"> <input type="email" placeholder="Email"/> <input type="password" placeholder="Password"/> <p class="forgot-password">Forgot your password?</p> <button class="control-button in">Sign In</button> </form> </div> <div class="sign-up" id="sign-up-info"> <h1>Create Account</h1> <div class="social-media-buttons"> <div class="icon"> <svg viewBox="0 0 24 24"> <path fill="#000000" d="M17,2V2H17V6H15C14.31,6 14,6.81 14,7.5V10H14L17,10V14H14V22H10V14H7V10H10V6A4,4 0 0,1 14,2H17Z" /> </svg> </div> <div class="icon"> <svg viewBox="0 0 24 24"> <path fill="#000000" d="M23,11H21V9H19V11H17V13H19V15H21V13H23M8,11V13.4H12C11.8,14.4 10.8,16.4 8,16.4C5.6,16.4 3.7,14.4 3.7,12C3.7,9.6 5.6,7.6 8,7.6C9.4,7.6 10.3,8.2 10.8,8.7L12.7,6.9C11.5,5.7 9.9,5 8,5C4.1,5 1,8.1 1,12C1,15.9 4.1,19 8,19C12,19 14.7,16.2 14.7,12.2C14.7,11.7 14.7,11.4 14.6,11H8Z" /> </svg> </div> <div class="icon"> <svg viewBox="0 0 24 24"> <path fill="#000000" d="M21,21H17V14.25C17,13.19 15.81,12.31 14.75,12.31C13.69,12.31 13,13.19 13,14.25V21H9V9H13V11C13.66,9.93 15.36,9.24 16.5,9.24C19,9.24 21,11.28 21,13.75V21M7,21H3V9H7V21M5,3A2,2 0 0,1 7,5A2,2 0 0,1 5,7A2,2 0 0,1 3,5A2,2 0 0,1 5,3Z" /> </svg> </div> </div> <p class="small">or use your email for registration:</p> <form id="sign-up-form"> <input type="text" placeholder="Name"/> <input type="email" placeholder="Email"/> <input type="password" placeholder="Password"/> <button class="control-button up">Sign Up</button> </form> </div> </div> </div>

:root { --form-height: 550px; --form-width: 900px; /* Sea Green */ --left-color: #9fdeaf; /* Light Blue */ --right-color: #96dbe2; } body, html { width: 100%; height: 100%; margin: 0; font-family: "Helvetica Neue", sans-serif; letter-spacing: 0.5px; } .container { width: var(--form-width); height: var(--form-height); position: relative; margin: auto; box-shadow: 2px 10px 40px rgba(22, 20, 19, 0.4); border-radius: 10px; margin-top: 50px; padding:0px; } /* ---------------------- Overlay ---------------------- */ .overlay { width: 100%; height: 100%; position: absolute; z-index: 100; background-image: linear-gradient( to right, var(--left-color), var(--right-color) ); border-radius: 10px; color: white; clip: rect(0, 385px, var(--form-height), 0); } .open-sign-up { animation: slideleft 1s linear forwards; } .open-sign-in { animation: slideright 1s linear forwards; } .overlay .sign-in, .overlay .sign-up { /* Width is 385px - padding */ --padding: 50px; width: calc(483px - var(--padding) * 2); height: 100%; display: flex; justify-content: center; flex-direction: column; align-items: center; padding: 0px var(--padding); text-align: center; } .overlay .sign-in { float: left; } .overlay-text-left-animation { animation: text-slide-in-left 1s linear; } .overlay-text-left-animation-out { animation: text-slide-out-left 1s linear; } .overlay .sign-up { float: right; } .overlay-text-right-animation { animation: text-slide-in-right 1s linear; } .overlay-text-right-animation-out { animation: text-slide-out-right 1s linear; } .overlay h1 { margin: 0px 5px; font-size: 2.1rem; } .overlay p { margin: 20px 0px 30px; font-weight: 200; } /* ------------------------ Buttons ------------------------ */ .switch-button, .control-button { cursor: pointer; display: block; margin-left: auto; margin-right: auto; width: 140px; height: 40px; font-size: 14px; text-transform: uppercase; background: none; border-radius: 20px; color: white; } .switch-button { border: 2px solid; } .control-button { border: none; margin-top: 15px; } .switch-button:focus, .control-button:focus { outline: none; } .control-button.up { background-color: var(--left-color); } .control-button.in { background-color: var(--right-color); } /* -------------------------- Forms -------------------------- */ .form { width: 100%; height: 100%; position: absolute; border-radius: 10px; } .form .sign-in, .form .sign-up { --padding: 50px; position: absolute; /* Width is 100% - 385px - padding */ width: calc(var(--form-width) - 385px - var(--padding) * 2); height: 100%; display: flex; justify-content: center; flex-direction: column; align-items: center; padding: 0px var(--padding); text-align: center; } /* Sign in is initially not displayed */ .form .sign-in { display: none; } .form .sign-in { left: 0; } .form .sign-up { right: 0; } .form-right-slide-in { animation: form-slide-in-right 1s; } .form-right-slide-out { animation: form-slide-out-right 1s; } .form-left-slide-in { animation: form-slide-in-left 1s; } .form-left-slide-out { animation: form-slide-out-left 1s; } .form .sign-in h1 { color: var(--right-color); margin: 0; } .form .sign-up h1 { color: var(--left-color); margin: 0; } .social-media-buttons { display: flex; justify-content: center; width: 100%; margin: 15px; } .social-media-buttons .icon { width: 40px; height: 40px; border: 1px solid #dadada; border-radius: 100%; display: flex; justify-content: center; align-items: center; margin: 10px 7px; } .small { font-size: 13px; color: grey; font-weight: 200; margin: 5px; } .social-media-buttons .icon svg { width: 25px; height: 25px; } #sign-in-form input, #sign-up-form input { margin: 12px; font-size: 14px; padding: 15px; width: 260px; font-weight: 300; border: none; background-color: #e4e4e494; font-family: "Helvetica Neue", sans-serif; letter-spacing: 1.5px; padding-left: 20px; } #sign-in-form input::placeholder { letter-spacing: 1px; } .forgot-password { font-size: 12px; display: inline-block; border-bottom: 2px solid #efebeb; padding-bottom: 3px; } .forgot-password:hover { cursor: pointer; } /* --------------------------- Animation --------------------------- */ @keyframes slideright { 0% { clip: rect(0, 385px, var(--form-height), 0); } 30% { clip: rect(0, 480px, var(--form-height), 0); } /* we want the width to be slightly larger here */ 50% { clip: rect( 0px, calc(var(--form-width) / 2 + 480px / 2), var(--form-height), calc(var(--form-width) / 2 - 480px / 2) ); } 80% { clip: rect( 0px, var(--form-width), var(--form-height), calc(var(--form-width) - 480px) ); } 100% { clip: rect( 0px, var(--form-width), var(--form-height), calc(var(--form-width) - 385px) ); } } @keyframes slideleft { 100% { clip: rect(0, 385px, var(--form-height), 0); } 70% { clip: rect(0, 480px, var(--form-height), 0); } /* we want the width to be slightly larger here */ 50% { clip: rect( 0px, calc(var(--form-width) / 2 + 480px / 2), var(--form-height), calc(var(--form-width) / 2 - 480px / 2) ); } 30% { clip: rect( 0px, var(--form-width), var(--form-height), calc(var(--form-width) - 480px) ); } 0% { clip: rect( 0px, var(--form-width), var(--form-height), calc(var(--form-width) - 385px) ); } } @keyframes text-slide-in-left { 0% { padding-left: 20px; } 100% { padding-left: 50px; } } @keyframes text-slide-in-right { 0% { padding-right: 20px; } 100% { padding-right: 50px; } } @keyframes text-slide-out-left { 0% { padding-left: 50px; } 100% { padding-left: 20px; } } @keyframes text-slide-out-right { 0% { padding-right: 50px; } 100% { padding-right: 20px; } } @keyframes form-slide-in-right { 0% { padding-right: 100px; } 100% { padding-right: 50px; } } @keyframes form-slide-in-left { 0% { padding-left: 100px; } 100% { padding-left: 50px; } } @keyframes form-slide-out-right { 0% { padding-right: 50px; } 100% { padding-right: 80px; } } @keyframes form-slide-out-left { 0% { padding-left: 50px; } 100% { padding-left: 80px; } }

var overlay = document.getElementById("overlay"); // Buttons to 'switch' the page var openSignUpButton = document.getElementById("slide-left-button"); var openSignInButton = document.getElementById("slide-right-button"); // The sidebars var leftText = document.getElementById("sign-in"); var rightText = document.getElementById("sign-up"); // The forms var accountForm = document.getElementById("sign-in-info") var signinForm = document.getElementById("sign-up-info"); // Open the Sign Up page openSignUp = () =>{ // Remove classes so that animations can restart on the next 'switch' leftText.classList.remove("overlay-text-left-animation-out"); overlay.classList.remove("open-sign-in"); rightText.classList.remove("overlay-text-right-animation"); // Add classes for animations accountForm.className += " form-left-slide-out" rightText.className += " overlay-text-right-animation-out"; overlay.className += " open-sign-up"; leftText.className += " overlay-text-left-animation"; // hide the sign up form once it is out of view setTimeout(function(){ accountForm.classList.remove("form-left-slide-in"); accountForm.style.display = "none"; accountForm.classList.remove("form-left-slide-out"); }, 700); // display the sign in form once the overlay begins moving right setTimeout(function(){ signinForm.style.display = "flex"; signinForm.classList += " form-right-slide-in"; }, 200); } // Open the Sign In page openSignIn = () =>{ // Remove classes so that animations can restart on the next 'switch' leftText.classList.remove("overlay-text-left-animation"); overlay.classList.remove("open-sign-up"); rightText.classList.remove("overlay-text-right-animation-out"); // Add classes for animations signinForm.classList += " form-right-slide-out"; leftText.className += " overlay-text-left-animation-out"; overlay.className += " open-sign-in"; rightText.className += " overlay-text-right-animation"; // hide the sign in form once it is out of view setTimeout(function(){ signinForm.classList.remove("form-right-slide-in") signinForm.style.display = "none"; signinForm.classList.remove("form-right-slide-out") },700); // display the sign up form once the overlay begins moving left setTimeout(function(){ accountForm.style.display = "flex"; accountForm.classList += " form-left-slide-in"; },200); } // When a 'switch' button is pressed, switch page openSignUpButton.addEventListener("click", openSignUp, false); openSignInButton.addEventListener("click", openSignIn, false);