Since continues update of browser CSS fix is not effective for all browsers please use JavaScript version for above problem solution.
Solution 1
CSS snippets
.wrap-file_upload{position:relative; display:inline-block;}
.wrap-file_upload .btn_colorlayer,.wrap-file_upload:hover .btn_colorlayer{position: absolute; left: 102%; padding-left: 8px; max-width: 120px; white-space: nowrap;text-overflow: ellipsis; overflow: hidden; color:#d7263d;top: 50%; margin-top: -8px; text-transform: none; pointer-events:none; }
.wrap-file_upload input[type="file"]{opacity: 0; height:40px; display: inline; position: absolute; left: 0; top: 0; width: 230px; bottom: 0;}
.wrap-file_upload .btn_lbl{pointer-events: none;}
JavaScript snippets
function _updatename(obj){
var _parentObj = $(obj).parents("[data-uploadfield]");
_parentObj.addClass("wrap-file_upload");
if(!_parentObj.find(".btn_colorlayer").length){
_parentObj.append("<span class='btn_colorlayer'></span>")
}
var _tempname = "";
if( $(obj).val() != "" && typeof( $(obj).val())!='undefined'){
_tempname = $(obj).val().split('\\');
_tempname = _tempname[_tempname.length-1];
}
var _name = _tempname || $(obj).parents("[data-uploadfield]").attr("data-uploadfield") || "No file chosen";
_parentObj.find(".btn_colorlayer").attr("title",_name).text(_name);
}
if($("[data-uploadfield]").length){
$("[data-uploadfield]").each(function(i){
_updatename($(this).find("input[type='file']"));
});
}
$(document).on("click","[data-uploadfield] input[type='file']",function(){
_updatename($(this));
});
$(document).on("change","[data-uploadfield] input[type='file']",function(){
_updatename($(this));
});
// Enable Custom Control for Ajax called pages
$( document ).ajaxComplete(function(event,request,settings){
if($("[data-uploadfield]").length){
_updatename("[data-uploadfield] input[type='file']");
}
});
Solution 2
For CSS Only Solution
.file_upload {
position: relative;
min-width: 90px;
text-align: center;
color: #ee3333;
line-height: 25px;
background: #fff;
border: solid 2px #ee3333;
font-weight: 600;
}
a.file_upload {
display: inline-block;
}
.file_upload .btn_lbl {
position: relative;
z-index: 2;
pointer-events: none;
}
.file_upload .btn_colorlayer {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: #fff;
z-index: 1;
pointer-events: none;
}
.file_upload input[type="file"] {
position: absolute;
top: 3px;
left: -86px;
font-weight: 600;
margin-left: 100%;
color: #ee3333;
outline: none;
}
<button class="file_upload" type="button">
<span class="btn_lbl">Browse</span>
<span class="btn_colorlayer"></span>
<input type="file" name="fileupload" id="file_upload" />
</button>