Question 306947 in CSS Question posted in
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How to make a 3-color gradient border with glowing effect like this in CSS?

enter image description here

AS you noticed the gradient will start from
light blue -> white -> dark blue
top to bottom and there’s a glow effect

is this possible on CSS?

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2

Answers


  1. 0

    @Mark Yes, it is indeed possible to create a gradient with a glow effect using CSS. You can get this by combining the linear-gradient property and the box-shadow property.

    Here is an example:

    body {
  margin: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to bottom, #87CEEB, #ffffff, #00008B);
  box-shadow: 0 0 20px rgba(0, 0, 139, 0.5); /* Adjust the color and spread as needed */
}

/* Add other styles for your content */
.content {
  color: white;
  font-size: 24px;
}

    In this example:

    • The linear-gradient property is used to create a gradient that goes from lightblue (#87CEEB) to white to dark blue(#00008B) from top to bottom.

    Hope to be helpful for your coding.

    PS: If you just want to give that effect on border you can do like this:

    body {
  margin: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.border-container {
  width: 200px; /* Adjust the width as needed */
  height: 200px; /* Adjust the height as needed */
  border-width: 20px; /* Adjust the border width as needed */
  border-image: linear-gradient(to bottom, #87CEEB, #ffffff, #00008B) 1;
  border-image-slice: 20; /* Adjust the slice value to match the border width */
  box-shadow: 0 0 20px rgba(0, 0, 139, 0.5); /* Adjust the shadow properties as needed */
}
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  2. 0

    I add sample code below.

    @import url('//raw.githubusercontent.com/necolas/normalize.css/master/normalize.css');
html {
  /* just for showing that background doesn't need to be solid */
  background: linear-gradient(to right, #DDD 0%, #FFF 50%, #DDD 100%);
  padding: 10px;
}

.grounded-radiants {
  width: 200px;
  height: 300px;
  position: relative;
  border: 1-px solid transparent;
  border-radius: 16px;
  background: #365DA8;
  background-clip: padding-box;
  padding: 5px;
  /* just to show box-shadow still works fine */
}

.grounded-radiants::after {
  position: absolute;
  top: -5px;
  bottom: -5px;
  left: -5px;
  right: -5px;
  background: linear-gradient(to bottom, #87CEEB, #ffffff, #00008B);
  content: '';
  z-index: -1;
  border-radius: 16px;
  box-shadow: 0 3px 9px black, inset 0 0 9px white;
}
    <p class="grounded-radiants">
  Some text is here.<br/> There's even a line break!<br/> so cool.
</p>
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