When applying the border-radius property on a div element with borders, it only affects the top corners. But why is that?
For example, you can check out this demo: https://jsfiddle.net/07tqbo56/1/
.asd {
margin-top: 35px;
width: 123px;
border-top-style: solid;
border-top-color: #1163b9;
border-top-width: 70px;
border-radius: 70px;
}
<div class="asd"></div>
https://i.sstatic.net/aTlih.png
This screenshot shows how it appears on Firefox 72 in Ubuntu 19.