How to use CSS to implement a duck head (with code)
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Effect preview
Source code download
https://github.com/comehope/front- end-daily-challenges
Code interpretation
Define dom, the container contains 4 elements:
<figure> <span></span> <span></span> <span></span> <span></span> </figure>
Centered display:
body { margin: 0; height: 100vh; display: flex; align-items: center; justify-content: center; background-color: papayawhip; }
Define container size:
.duck { width: 10em; height: 10em; }
Use grid to lay out the 4 squares in 2*2 format:
.duck { display: grid; grid-template-columns: repeat(2, 1fr); } .duck span { background-color: seagreen; }
Rotate the container 45 degrees:
.duck { transform: rotate(-45deg); }
Set the rounded corners of each square and combine it into a Abstract shape of a duck:
.duck span:nth-child(1) { border-top-left-radius: 100%; } .duck span:nth-child(2) { border-top-right-radius: 100%; } .duck span:nth-child(3) { border-bottom-right-radius: 100%; } .duck span:nth-child(4) { border-bottom-left-radius: 100%; }
Give the last square a different color to make it look like a duck’s beak:
.duck span:nth-child(4) { background-color: coral; }
Draw a circle with a radial gradient on the second square Dots represent the duck’s eyes:
.duck span:nth-child(2) { background-image: radial-gradient(black 0.5em, transparent 0.5em); }
Done!
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