Styling CSS for circular buttons

Question

Styling CSS for circular buttons

I am a newcomer and feeling quite puzzled. When using a div tag with the same width and height along with border-radius: 50%, it always transforms into a circle. However, when attempting to create a circular button using the 'a' tag, it doesn't seem to work as expected. This is particularly challenging when trying to make a circular border button clickable.

 
.btn {
  height: 300px;
  width: 300px;
  border-radius: 50%;
  border: 1px solid red;
}

<a class="btn" href="#"><i class="ion-ios-arrow-down"></i></a>

css button geometry

Answer 1

Answer №1

By default, the browser provides the display:block property for the div tag. However, the anchor tag does not have a default display property set by the browser. Therefore, you need to manually add a display property to the anchor tag. You can use either display:block or display:inline-block to achieve the desired outcome.

.btn {
  display:block;
  height: 300px;
  width: 300px;
  border-radius: 50%;
  border: 1px solid red;
  
}

<a class="btn" href="#"><i class="ion-ios-arrow-down"></i></a>

Answer 2

By default, the browser provides the display:block property for the div tag. However, the anchor tag does not have a default display property set by the browser. Therefore, you need to manually add a display property to the anchor tag. You can use either display:block or display:inline-block to achieve the desired outcome.

.btn {
  display:block;
  height: 300px;
  width: 300px;
  border-radius: 50%;
  border: 1px solid red;
  
}

<a class="btn" href="#"><i class="ion-ios-arrow-down"></i></a>

Answer 3

Answer №2

.round-button {
  width:25%;
}
.round-button-circle {
  width: 100%;
  height:0;
  padding-bottom: 100%;
  border-radius: 50%;
  border:10px solid #cfdcec;
  overflow:hidden;
        
  background: #4679BD; 
  box-shadow: 0 0 3px gray;
}
.round-button-circle:hover {
  background:#30588e;
}
.round-button a {
  display:block;
  float:left;
  width:100%;
  padding-top:50%;
  padding-bottom:50%;
  line-height:1em;
  margin-top:-0.5em;
        
  text-align:center;
  color:#e2eaf3;
  font-family:Verdana;
  font-size:1.2em;
  font-weight:bold;
  text-decoration:none;
}

<div class="round-button"><div class="round-button-circle"><a href="http://example.com" class="round-button">Button!!</a></div></div>

or a simpler version for <a/>

.round-button {
    display:block;
    width:80px;
    height:80px;
    line-height:80px;
    border: 2px solid #f5f5f5;
    border-radius: 50%;
    color:#f5f5f5;
    text-align:center;
    text-decoration:none;
    background: #555777;
    box-shadow: 0 0 3px gray;
    font-size:20px;
    font-weight:bold;
}
.round-button:hover {
    background: #777555;
}

<a href="http://example.com" class="round-button">Button</a>

for more details on this code snippet, visit this link

Answer 4

.round-button {
  width:25%;
}
.round-button-circle {
  width: 100%;
  height:0;
  padding-bottom: 100%;
  border-radius: 50%;
  border:10px solid #cfdcec;
  overflow:hidden;
        
  background: #4679BD; 
  box-shadow: 0 0 3px gray;
}
.round-button-circle:hover {
  background:#30588e;
}
.round-button a {
  display:block;
  float:left;
  width:100%;
  padding-top:50%;
  padding-bottom:50%;
  line-height:1em;
  margin-top:-0.5em;
        
  text-align:center;
  color:#e2eaf3;
  font-family:Verdana;
  font-size:1.2em;
  font-weight:bold;
  text-decoration:none;
}

<div class="round-button"><div class="round-button-circle"><a href="http://example.com" class="round-button">Button!!</a></div></div>

or a simpler version for <a/>

.round-button {
    display:block;
    width:80px;
    height:80px;
    line-height:80px;
    border: 2px solid #f5f5f5;
    border-radius: 50%;
    color:#f5f5f5;
    text-align:center;
    text-decoration:none;
    background: #555777;
    box-shadow: 0 0 3px gray;
    font-size:20px;
    font-weight:bold;
}
.round-button:hover {
    background: #777555;
}

<a href="http://example.com" class="round-button">Button</a>

for more details on this code snippet, visit this link

Answer 5

Answer №3

Presented here is a sleek circle button designed with a flat aesthetic:

https://i.sstatic.net/3hPbp.png

.btn {
  height: 80px;
  line-height: 80px;  
  width: 80px;  
  font-size: 2em;
  font-weight: bold;
  border-radius: 50%;
  background-color: #4CAF50;
  color: white;
  text-align: center;
  cursor: pointer;
}

<div class="btn">+</div>

However, a potential issue arises with the alignment of the + symbol, as it may not be perfectly centered vertically across all browsers and platforms due to font variations. For further insights, refer to the following question (and its corresponding answer): Vertical alignment of span inside a div when the font-size is big

Answer 6

Presented here is a sleek circle button designed with a flat aesthetic:

https://i.sstatic.net/3hPbp.png

.btn {
  height: 80px;
  line-height: 80px;  
  width: 80px;  
  font-size: 2em;
  font-weight: bold;
  border-radius: 50%;
  background-color: #4CAF50;
  color: white;
  text-align: center;
  cursor: pointer;
}

<div class="btn">+</div>

However, a potential issue arises with the alignment of the + symbol, as it may not be perfectly centered vertically across all browsers and platforms due to font variations. For further insights, refer to the following question (and its corresponding answer): Vertical alignment of span inside a div when the font-size is big

Answer 7

Answer №4

When it comes to creating perfect circle buttons with a modern CSS approach, there are now tools available such as the aspect-ratio property and the grid display option. Here's how you can achieve this:

  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;

If you try to set fixed height and width on an inline element (like an a tag), it won't work as expected. You need to change the display property to a block element. Using grid makes it easier to center the content inside the button and provides more control.

Add some optional padding and centering to complete the look:

(Keeping the red border as per OP's request)

.btn {
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  padding: 0 2em;
  border: 1px solid red;
}

This approach is now compatible with most modern browsers (especially now that IE is being phased out). While not all projects may support these modern techniques, it's good to start incorporating them where possible.

Answer 8

When it comes to creating perfect circle buttons with a modern CSS approach, there are now tools available such as the aspect-ratio property and the grid display option. Here's how you can achieve this:

  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;

If you try to set fixed height and width on an inline element (like an a tag), it won't work as expected. You need to change the display property to a block element. Using grid makes it easier to center the content inside the button and provides more control.

Add some optional padding and centering to complete the look:

(Keeping the red border as per OP's request)

.btn {
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  padding: 0 2em;
  border: 1px solid red;
}

This approach is now compatible with most modern browsers (especially now that IE is being phased out). While not all projects may support these modern techniques, it's good to start incorporating them where possible.

Answer 9

Answer №5

Include the CSS property display: block; to differentiate between a <div> element and an <a> element

.btn {
      display: block;
      height: 300px;
      width: 300px;
      border-radius: 50%;
      border: 1px solid red;
    }

Answer 10

Include the CSS property display: block; to differentiate between a <div> element and an <a> element

.btn {
      display: block;
      height: 300px;
      width: 300px;
      border-radius: 50%;
      border: 1px solid red;
    }

Answer 11

Answer №6

implement this css.

.circular-btn{
          display:block;
          height: 300px;
          width: 300px;
          border-radius: 50%;
          border: 1px solid blue;
          
        }

<a class="circular-btn" href="#"><i class="ion-ios-arrow-down"></i></a>

Answer 12

implement this css.

.circular-btn{
          display:block;
          height: 300px;
          width: 300px;
          border-radius: 50%;
          border: 1px solid blue;
          
        }

<a class="circular-btn" href="#"><i class="ion-ios-arrow-down"></i></a>

Answer 13

Answer №7

Even though there are accepted answers and other helpful solutions, I wanted to share my quick fix for this issue in just a single line.

Using CSS (Creating a Class):

.circle {
    border-radius: 50%;
}

Incorporating the CSS Class into HTML (Adding it to my button):

<a class="button circle button-energized ion-paper-airplane"></a>

So simple, right?

Note: I effectively utilized Ionic classes with just one line of CSS.

Check out the result for yourself on this JSFiddle:

https://jsfiddle.net/nikdtu/cnx48u43/

Answer 14

Even though there are accepted answers and other helpful solutions, I wanted to share my quick fix for this issue in just a single line.

Using CSS (Creating a Class):

.circle {
    border-radius: 50%;
}

Incorporating the CSS Class into HTML (Adding it to my button):

<a class="button circle button-energized ion-paper-airplane"></a>

So simple, right?

Note: I effectively utilized Ionic classes with just one line of CSS.

Check out the result for yourself on this JSFiddle:

https://jsfiddle.net/nikdtu/cnx48u43/

Answer 15

Answer №8

HTML:

<div class="bool-answer">
  <div class="answer">No</div>
</div>

CSS:

.bool-answer {
    border-radius: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
}

Answer 16

HTML:

<div class="bool-answer">
  <div class="answer">No</div>
</div>

CSS:

.bool-answer {
    border-radius: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
}

Answer 17

Answer №9

To create a circular button, you can use the following code:

.circle-right-btn {
    display: block;
    height: 50px;
    width: 50px;
    border-radius: 50%;
    border: 1px solid #fefefe;
    margin-top: 24px;
    font-size:22px;
}

<input  class="circle-right-btn" type="submit" value="<">

Answer 18

To create a circular button, you can use the following code:

.circle-right-btn {
    display: block;
    height: 50px;
    width: 50px;
    border-radius: 50%;
    border: 1px solid #fefefe;
    margin-top: 24px;
    font-size:22px;
}

<input  class="circle-right-btn" type="submit" value="<">

Answer 19

Answer №10

For a more versatile solution that adjusts to the screen size, you can refer to the following example.

.btnCircle {
    border-radius: 50% ;
    padding: 3vw;
    display: flex;
    justify-content: center;
    align-items: center;
    width:3vw;
    height:3vw; 
    font-size: 2vw;
    outline:none;
    border: none;
  }
  
  .btnBackgroundColor{
    background: green;
  }
  
  .btnColor{
    color: white;
  }

<button class="btnCircle btnBackgroundColor btnColor">Yes</button>

Answer 20

For a more versatile solution that adjusts to the screen size, you can refer to the following example.

.btnCircle {
    border-radius: 50% ;
    padding: 3vw;
    display: flex;
    justify-content: center;
    align-items: center;
    width:3vw;
    height:3vw; 
    font-size: 2vw;
    outline:none;
    border: none;
  }
  
  .btnBackgroundColor{
    background: green;
  }
  
  .btnColor{
    color: white;
  }

<button class="btnCircle btnBackgroundColor btnColor">Yes</button>

Answer 21

Answer №11

A circular button with box shadow can be created using the following CSS code snippet:

.btn {
  height: 50px;
  width: 50px;
  line-height: 50px;
  font-size: 2em;
  border-radius: 50%;
  background-color: red;
  color: white;
  text-align: center;
  border: none;
  cursor: pointer;
  position: fixed;
  z-index: 1;
  bottom: 10%;
  right: 4%;
  box-shadow: 0 3px 5px -1px rgba(0, 0, 0, 0.2), 0 6px 10px 0 rgba(0, 0, 0, 0.14), 0 1px 18px 0 rgba(0, 0, 0, 0.12);
}

<div class="btn">+</div>

Answer 22

A circular button with box shadow can be created using the following CSS code snippet:

.btn {
  height: 50px;
  width: 50px;
  line-height: 50px;
  font-size: 2em;
  border-radius: 50%;
  background-color: red;
  color: white;
  text-align: center;
  border: none;
  cursor: pointer;
  position: fixed;
  z-index: 1;
  bottom: 10%;
  right: 4%;
  box-shadow: 0 3px 5px -1px rgba(0, 0, 0, 0.2), 0 6px 10px 0 rgba(0, 0, 0, 0.14), 0 1px 18px 0 rgba(0, 0, 0, 0.12);
}

<div class="btn">+</div>

Answer 23

Answer №12

The issue arises from the fact that the width of an a tag is determined by its content. In your code, the a tag is empty, causing it to appear as a sunken circle. To achieve the desired outcome, you can combine the div tag with the a tag.

Take a look at this revised code snippet:

.btn {
  background-color: green;
  border-radius: 50%;
  /*this will rounden-up the button*/
  width: 80px;
  height: 80px;
  /*keep the height and width equal*/
}

<a href="#">
 <!--use the URL you want to use-->
 <button class="btn">press me</button>
 </a>

Answer 24

The issue arises from the fact that the width of an a tag is determined by its content. In your code, the a tag is empty, causing it to appear as a sunken circle. To achieve the desired outcome, you can combine the div tag with the a tag.

Take a look at this revised code snippet:

.btn {
  background-color: green;
  border-radius: 50%;
  /*this will rounden-up the button*/
  width: 80px;
  height: 80px;
  /*keep the height and width equal*/
}

<a href="#">
 <!--use the URL you want to use-->
 <button class="btn">press me</button>
 </a>

Answer 25

Answer №13

If you're looking for a simple solution, you could try this approach:

Instead of using a standard button element, you can create a custom button using the following HTML code:

<div class="btn"> <a> <button> Put whatever content you want inside the button </button> </a> </div>

Then, you can style the button using the following CSS code:

.btn a button { border-radius: 50% }

This should work perfectly to achieve the desired button style in my opinion.

Answer 26

If you're looking for a simple solution, you could try this approach:

Instead of using a standard button element, you can create a custom button using the following HTML code:

<div class="btn"> <a> <button> Put whatever content you want inside the button </button> </a> </div>

Then, you can style the button using the following CSS code:

.btn a button { border-radius: 50% }

This should work perfectly to achieve the desired button style in my opinion.

Styling CSS for circular buttons

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

Answer №7

Answer №8

Answer №9

Answer №10

Answer №11

Answer №12

Answer №13

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