If you want to style the Dropdown-Button you can come up with following approach.
The idea is to hide the original select by lowering it's opacity to 0, but still keep its functionality.
We also need a little bit JS for this (just a little bit), to change the Text-value when you change the options-value in the select.
The CSS:
.selectWrap {
/* Style your own select-box here */
background: #ddd;
border: 1px solid black;
color: #333;
/* Your new Arrow */
/* Created with the after-pseudo-element to save Markup,
Styled the arrow with help of the border-trick to provide Retina-ready arrow */
&:after {
border-width: 6px;
border-style: solid;
border-color: transparent transparent transparent #000;
content: "";
right: 20px;
position: absolute;
top: 20px;
}
height: 30px;
position:relative;
}
/* Hide the original select */
select {
height: 30px;
left: 0;
position: absolute;
top: 0;
width: 100%;
/* Hide the select cross-browser */
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
filter: alpha(opacity=0);
-moz-opacity: 0.0;
-khtml-opacity: 0.0;
opacity: 0.0;
}
The HTML:
<div class="selectWrap">
<select>
<option>one</option>
<option>two</option>
</select>
<div class="selectText">Please choose..</div>
</div>
The JavaScript (jQuery):
/* Always when the option in the select is changed, change the text of our selectWrap */
$(document).ready(function () {
$('.selectWrap select').on('change', function (e) {
var wrap = $(e.target).parents('.selectWrap');
wrap.find('.selectedText').html(this.options[this.selectedIndex].innerHTML);
});
});