Use CSS to override the form droplist - you will need to host a custom arrow image somewhere. Add this to axshare as a plugin on your file. You can create a custom dropdown in that fashion, including the padding. I do it with every prototype. *I also use the same method to create custom scrollbars.
Here is an example of css I use:
select {
padding-left:2px;
font-family: Roboto, “Roboto”, “Segoe UI”, Helvetica, Arial, sans-serif;
font-size: 14pt;
color: #333333;
border: 1px solid #CCCCCC;
background:url(https://image.ibb.co/mbgePf/interface-input-caret-down.png) no-repeat;
background-color: #FFFFFF;
background-position: right;
-webkit-appearance: none;
}
