CSS radial gradient for Safari not working

Question

When I use this snippet on Chrome, IE, and Firefox and it works fine! But on Safari it doesn't work.

This issue happens:

.circle-red {
 border: 2px solid;
 border-radius: 51%;
 width: 40px;
 height: 40px;
 background: radial-gradient(ellipse at 80px 40px, rgba(255, 255, 255, 0.75) 10%, rgba(255,255,255,0.5) 32%, rgba(255,255,255,0) 70% ), linear-gradient(160deg, transparent 10%, red 30%);
 background-size: 87.5% 55%, 100% 100%;
 background-repeat: no-repeat;
}

<div class="circle-red"></div>

Answer 1

Try This adding a webkit prefix on your background-size property and on your background gradient value. Here is an example:

.circle-red {
    border: 2px solid;
    border-radius: 51%;
    width: 40px;
    height: 40px;
    background: radial-gradient(ellipse at 80px 40px, rgba(255, 255, 255, 0.75) 10%, rgba(255,255,255,0.5) 32%, rgba(255,255,255,0) 70% ), linear-gradient(160deg, transparent 10%, red 30%);
   background: -webkit-radial-gradient(ellipse at 80px 40px, rgba(255, 255, 255, 0.75) 10%, rgba(255,255,255,0.5) 32%, rgba(255,255,255,0) 70% ), linear-gradient(160deg, transparent 10%, red 30%);
    background-size: 87.5% 55%, 100% 100%;
-webkit-background-size: 87.5% 55%, 100% 100%;
    background-repeat: no-repeat;
}