Does anyone have a solution for removing the grey layer (cf the image) in Safari? This issue does not occur in Chrome.
The structure is as follows:
<div class="class1">
<div class="class2">
<select>
...
</select>
</div>
</div>
.class1 {border: solid 1px #...; background-color:white; border-radius:50%; ...}
.class2 {background: 0 0; border:none; ... }
I believe adding something to the class2 style could help eliminate the grey layer.