Box-Shadow Unleashed: Create Stunning Visual Effects with CSS

Box-Shadow Unleashed: Create Stunning Visual Effects with CSS

Hey, I'm good and hope you are doing well😊. Watching CSS art(codepens) is fun so why not create one. Let's get hands-on and create one using box-shadow ✨

The box-shadow property adds shadow effects around an element's frame. It has 6 values in total:

<offset-x>

This value specifies the horizontal distance of the shadow from the box.

Positive(+ve) values place the shadow on the right & Negative(-ve) values place the shadow on the left.

<offset-y>

This value specifies the vertical distance of the shadow from the box.

Positive(+ve) values place the shadow down and negative(-ve) values place it upwards.

For example:

HTML code(common for all examples):

<body>
    <div class="box">Hiiii</div>
</body>
.box {
  background-color: teal;
  width: 200px;
  height: 200px;
  margin: 10vh auto; 
  /* offset-x | offset-y | color */
  box-shadow: 10px 20px aquamarine;
}

Note: If both the <offset-x> and <offset-y> is set to zero then the shadow is cast exactly behind the box element or we can simply say that box overlaps the shadow.

<blur-radius>

The value specified to this applies a blur effect to the shadow. It cannot have negative values. The minimum value is zero. It is also the default value. As we specify higher values blurring effect magnifies.

.box {
  background-color: teal;
  width: 200px;
  height: 200px;
  margin: 10vh auto; 
  /* offset-x | offset-y | blur-radius | color */
  box-shadow: 10px 20px 10px aquamarine;
}

<spread-radius>

The shadow cast by an element(box) is of the same size as the element by default. However, we can change its size by specifying <spread-radius>.

.box {
  background-color: teal;
  width: 200px;
  height: 200px;
  margin: 10vh auto;
  /* offset-x | offset-y | blur-radius | spread-radius | color */
  box-shadow: 10px 20px 10px 15px aquamarine;
}

<inset>

By default, the box is above the specified shadow but if <inset> is set then the shadow is cast inside the frame.

For example:

.box {
  background-color: teal;
  width: 200px;
  height: 200px;
  margin: 10vh auto; 
  /* inset keyword | offset-x | offset-y | blur-radius | sprea-radius | color */
  box-shadow: inset 0px 0px 0px 20px aquamarine;
}

<color>

Here, color of the shadow is specified. If not specified then it takes the currentcolor which is the current color of the text present in that box.

.box {
  background-color: teal;
  width: 200px;
  height: 200px;
  margin: 10vh auto; 
  /* offset-x | offset-y | color */
  box-shadow: 10px 20px;
}

A box can have multiple shadows by entering values separated by commas(,).

For example:

.box {
  background-color: teal;
  width: 200px;
  height: 200px;
  margin: 10vh auto;
  /* inset | offset-x | offset-y |blur-radius | spread-radius | color */
box-shadow: inset 0px 0px 0px 20px  aquamarine, 10px 20px 10px, -30px 10px 7px pink;
}

Let me know what you like and dislike about my blog. Do use this simple CSS property in your projects. Stay tuned for more such blogs. Have a good day:)

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