Guidelines for creating a glowing effect with font-awesome using CSS

Recently, I utilized font-awesome with the following code:

<i class="fa fa-circle-o text-red"></i>

Instead of a circle with a red outline, I would like it to be a solid red circle that blinks.

I'm not well-versed in front-end development, so finding a solution has been challenging for me.

I attempted to apply the following CSS:

.text-red
{
    background-color: red;
}

However, this failed to produce the desired result. Can someone offer assistance? Thank you

Answer №1

To achieve a blinking effect, you can utilize CSS animation along with adjusting the opacity property. By combining these techniques, you can create a dynamic and eye-catching visual effect on elements. Below is an example of how you can implement this:

.fa{
  color:red;
  background:red;
  border-radius:50%;
  animation:op 3s ease infinite;
}
@keyframes op{
0%{
  opacity:0;
}
50%{
  opacity:1;
}
100%{
  opacity:0;
}
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">

<i class="fa fa-circle-o text-red"></i>

Answer №2

To achieve a red background with a circular border and red text, you can simply apply the following CSS rules:

background:red, border-radius:100%
and color:red;

.text-red
{
  color:red;
  background: red;
  border-radius: 100%;
 
}
<link rel="stylesheet" href="http://fontawesome.io/assets/font-awesome/css/font-awesome.css" >
<i class="fa fa-circle-o text-red"></i>

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