Kvnbbg/animated-form-css.markdown

## animated-form-css.markdown

      
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              animated-form-css.markdown
            
          
    Animated Form - CSS

animated login form with 2 rings - tried to make it as minimal as possible
A Pen by Kevin Marville on CodePen.
License.

  
## index.html
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Discount Check</title>
  <link rel="stylesheet" href="styles.css">
</head>

<body>
  <!--ring div starts here-->
  <div class="ring">
    <i style="--clr:#00ff0a;"></i>
    <i style="--clr:#ff0057;"></i>
    <i style="--clr:#fffd44;"></i>
    <div class="discount">
      <h2>Check Discount Eligibility</h2>
      <form onsubmit="event.preventDefault(); checkDiscount();">
        <div class="inputBx">
          <label for="age">Enter your age:</label>
          <input type="number" id="age" name="age" required><br><br>
        </div>
        <div class="inputBx">
          <label for="isStudent">Are you a student?</label>
          <input type="checkbox" id="isStudent" name="isStudent"><br><br>
        </div>
        <div class="inputBx">
          <input type="submit" value="Check Discount Eligibility">
        </div>
      </form>
    </div>
  </div>
  <!--ring div ends here-->
  <script src="script.js"></script>
</body>

</html>

## script.js
function checkDiscount() {
  let age = document.getElementById("age").value;
  let isStudent = document.getElementById("isStudent").checked;
  if (age < 18 || isStudent) {
    alert("You are eligible for a discount!");
  } else {
    alert("You are not eligible for a discount.");
  }
}

## style.css
@import url("https://fonts.googleapis.com/css2?family=Quicksand:wght@300&display=swap");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Quicksand", sans-serif;
}
body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: #111;
  width: 100%;
  overflow: hidden;
}
.ring {
  position: relative;
  width: 500px;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.ring i {
  position: absolute;
  inset: 0;
  border: 2px solid #fff;
  transition: 0.5s;
}
.ring i:nth-child(1) {
  border-radius: 38% 62% 63% 37% / 41% 44% 56% 59%;
  animation: animate 6s linear infinite;
}
.ring i:nth-child(2) {
  border-radius: 41% 44% 56% 59%/38% 62% 63% 37%;
  animation: animate 4s linear infinite;
}
.ring i:nth-child(3) {
  border-radius: 41% 44% 56% 59%/38% 62% 63% 37%;
  animation: animate2 10s linear infinite;
}
.ring:hover i {
  border: 6px solid var(--clr);
  filter: drop-shadow(0 0 20px var(--clr));
}
@keyframes animate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
@keyframes animate2 {
  0% {
    transform: rotate(360deg);
  }
  100% {
    transform: rotate(0deg);
  }
}
.discount {
  position: absolute;
  width: 300px;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 20px;
}
.discount h2 {
  font-size: 2em;
  color: #fff;
}
.discount .inputBx {
  position: relative;
  width: 100%;
}
.discount .inputBx label {
  font-size: 1.2em;
  color: #fff;
}
.discount .inputBx input[type="number"],
.discount .inputBx input[type="checkbox"],
.discount .inputBx input[type="submit"] {
  position: relative;
  width: 100%;
  padding: 12px 20px;
  background: transparent;
  border: 2px solid #fff;
  border-radius: 40px;
  font-size: 1.2em;
  color: #fff;
  box-shadow: none;
  outline: none;
}
.discount .inputBx input[type="submit"] {
  background: #0078ff;
  background: linear-gradient(45deg, #ff357a, #fff172);
  border: none;
  cursor: pointer;
}
.discount .inputBx input::placeholder {
  color: rgba(255, 255, 255, 0.75);
}
	<!DOCTYPE html>
	<html lang="en">

	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Discount Check</title>
	<link rel="stylesheet" href="styles.css">
	</head>

	<body>
	<!--ring div starts here-->
	<div class="ring">
	<i style="--clr:#00ff0a;"></i>
	<i style="--clr:#ff0057;"></i>
	<i style="--clr:#fffd44;"></i>
	<div class="discount">
	<h2>Check Discount Eligibility</h2>
	<form onsubmit="event.preventDefault(); checkDiscount();">
	<div class="inputBx">
	<label for="age">Enter your age:</label>
	<input type="number" id="age" name="age" required><br><br>
	</div>
	<div class="inputBx">
	<label for="isStudent">Are you a student?</label>
	<input type="checkbox" id="isStudent" name="isStudent"><br><br>
	</div>
	<div class="inputBx">
	<input type="submit" value="Check Discount Eligibility">
	</div>
	</form>
	</div>
	</div>
	<!--ring div ends here-->
	<script src="script.js"></script>
	</body>

	</html>
	function checkDiscount() {
	let age = document.getElementById("age").value;
	let isStudent = document.getElementById("isStudent").checked;
	if (age < 18 \|\| isStudent) {
	alert("You are eligible for a discount!");
	} else {
	alert("You are not eligible for a discount.");
	}
	}
	@import url("https://fonts.googleapis.com/css2?family=Quicksand:wght@300&display=swap");
	* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: "Quicksand", sans-serif;
	}
	body {
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
	background: #111;
	width: 100%;
	overflow: hidden;
	}
	.ring {
	position: relative;
	width: 500px;
	height: 500px;
	display: flex;
	justify-content: center;
	align-items: center;
	}
	.ring i {
	position: absolute;
	inset: 0;
	border: 2px solid #fff;
	transition: 0.5s;
	}
	.ring i:nth-child(1) {
	border-radius: 38% 62% 63% 37% / 41% 44% 56% 59%;
	animation: animate 6s linear infinite;
	}
	.ring i:nth-child(2) {
	border-radius: 41% 44% 56% 59%/38% 62% 63% 37%;
	animation: animate 4s linear infinite;
	}
	.ring i:nth-child(3) {
	border-radius: 41% 44% 56% 59%/38% 62% 63% 37%;
	animation: animate2 10s linear infinite;
	}
	.ring:hover i {
	border: 6px solid var(--clr);
	filter: drop-shadow(0 0 20px var(--clr));
	}
	@keyframes animate {
	0% {
	transform: rotate(0deg);
	}
	100% {
	transform: rotate(360deg);
	}
	}
	@keyframes animate2 {
	0% {
	transform: rotate(360deg);
	}
	100% {
	transform: rotate(0deg);
	}
	}
	.discount {
	position: absolute;
	width: 300px;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	gap: 20px;
	}
	.discount h2 {
	font-size: 2em;
	color: #fff;
	}
	.discount .inputBx {
	position: relative;
	width: 100%;
	}
	.discount .inputBx label {
	font-size: 1.2em;
	color: #fff;
	}
	.discount .inputBx input[type="number"],
	.discount .inputBx input[type="checkbox"],
	.discount .inputBx input[type="submit"] {
	position: relative;
	width: 100%;
	padding: 12px 20px;
	background: transparent;
	border: 2px solid #fff;
	border-radius: 40px;
	font-size: 1.2em;
	color: #fff;
	box-shadow: none;
	outline: none;
	}
	.discount .inputBx input[type="submit"] {
	background: #0078ff;
	background: linear-gradient(45deg, #ff357a, #fff172);
	border: none;
	cursor: pointer;
	}
	.discount .inputBx input::placeholder {
	color: rgba(255, 255, 255, 0.75);
	}