Looking for a way to set a custom animation timing? I'm attempting to create a police flash animation with specific timings but facing some challenges. The animation involves two colors - red and blue. My goal is to have blue flash for 1 second, then stop flashing, followed by red starting to flash. Once red stops flashing, blue will begin flashing again.
Maybe this solution will be of assistance to you.
.blue {
animation: bluePoint 2s infinite;
width: 10px;
height: 10px;
border-radius: 50%;
background-color: blue;
}
.red {
animation: redPoint 2s infinite;
width: 10px;
height: 10px;
border-radius: 50%;
background-color: red;
}
@keyframes bluePoint {
0% {opacity: 1}
12.5% {opacity: .5}
25% {opacity: 1}
37.5% {opacity: .5}
50% {opacity: 1}
100% {opacity: 1}
}
@keyframes redPoint {
0% {opacity: 1}
50% {opacity: 1}
62.5% {opacity: .5}
75% {opacity: 1}
87.5% {opacity: .5}
100% {opacity: 1}
}<div class="blue"></div>
<div class="red"></div>Create a captivating 2-second animation that alternates between a flashing blue light and a flashing red light. The blue light will flash for the first second (0-50% of animation time), while the red light will flash from 50-100% of the animation time.
Implement this effect using keyframes, following the example provided below.
To ensure the animation loops continuously, utilize the infinite attribute;
body {
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
width: 100vw;
margin: 0;
background-color: black;
}
div {
height: 50px;
width: 100px;
}
.blue {
animation: 2s infinite flashblue;
}
.red {
animation: 2s infinite flashred;
}
@keyframes flashblue {
0% {
background-color: lightblue;
}
25% {
background-color: darkblue;
}
50% {
background-color: lightblue;
}
100% {
background-color: lightblue;
}
}
@keyframes flashred {
0% {
background-color: salmon;
}
50% {
background-color: salmon;
}
75% {
background-color: firebrick;
}
100% {
background-color: salmon;
}
}<div class="blue"></div>
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