Border-radius circle using %

.circle {
    background-color:#fff;
    border:1px solid red;    
    height:100px;
    border-radius:50%;
    -moz-border-radius:50%;
    -webkit-border-radius:50%;
    width:100px;
}
<div class="circle"></div>

Similar codes

0 vote301 views1 answer
Elementor sticky keep within column
CSS
85 votes275 views6 answers
Color code green
CSS
2 votes284 views1 answer
Transform:translateX()
CSS
2 votes282 views4 answers
Css image sharpen
CSS
9 votes339 views2 answers
Bootstrap cheat sheet
CSS Bootstrap
14 votes291 views5 answers
Make background image full width
CSS
2 votes374 views2 answers
Bootstrap change color table striped
CSS Bootstrap
0 vote276 views1 answer
How to change logo size in wordpress
CSS
9 votes283 views1 answer
Full page background image
CSS
0 vote799 views1 answer
Effetto fade con css
CSS