jquery.mobile.forms.select.css

.ui-select {
	margin-top: .5em;
	margin-bottom: .5em; /* no shorthand for margin because it would override margin-right for inline selects */
	position: relative;
}
.ui-select > select {
	position: absolute !important;
	height: 1px;
	width: 1px;
	overflow: hidden;
	clip: rect(1px,1px,1px,1px);
}
.ui-select .ui-button {
	margin: 0;
	opacity: 1; /* Fixes #2588: When Windows Phone 7.5 (Mango) tries to calculate a numeric opacity for a select (including "inherit") without explicitly specifying an opacity on the parent to give it context, a bug appears where clicking elsewhere on the page after opening the select will open the select again. */
}
.ui-select .ui-button select {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	min-height: 1.5em;
	min-height: 100%;
	height: 3em;
	max-height: 100%;
	outline: 0;
	-webkit-border-radius: inherit;
	border-radius: inherit;
	-webkit-appearance: none;
	-moz-appearance: none;
	cursor: pointer;
	filter: Alpha(Opacity=0);
	opacity: 0;
	z-index: 2;
}

/* Display none because of issues with IE/WP's filter alpha opacity */
.ui-select .ui-state-disabled select {
	display: none;
}

/* Because we add all classes of the select and option elements to the span... */
.ui-select span.ui-state-disabled {
	filter: Alpha(Opacity=100);
	opacity: 1;
}
.ui-select .ui-button.ui-select-nativeonly {
	border-radius: 0;
	border: 0;
}
.ui-select .ui-button.ui-select-nativeonly select {
	opacity: 1;
	text-indent: 0;
	display: block;
}

/* ui-li-count is styled in the listview CSS. We set padding and offset here because select supports icon position while listview doesn't. */
.ui-select .ui-li-has-count.ui-button {
	padding-right: 2.8125em;
}
.ui-select .ui-li-has-count.ui-icon-end {
	padding-right: 4.6875em;
}
.ui-select .ui-icon-end .ui-li-count {
	right: 3.2em;
}

/* Count indicator position must be different for mini version. */
.ui-select.ui-mini .ui-btn-icon-right .ui-li-count {
	right: 2.5em;
}

/* We set the rules for the span as well to fix an issue on Chrome with text-overflow ellipsis for the button in combination with text-align center. */
.ui-select .ui-button > span:not(.ui-li-count) {
	display: block;
	text-overflow: ellipsis;
	overflow: hidden !important;
	white-space: nowrap;
}

.ui-selectmenu.ui-popup {
	min-width: 11em;
}

.ui-selectmenu .ui-page-dialog-contain {
	overflow: hidden;
}

.ui-selectmenu .ui-header {
	margin: 0;
	padding: 0;
	border-width: 0;
}
.ui-selectmenu.ui-page-dialog .ui-header {
	z-index: 1;
	position: relative;
}
.ui-selectmenu.ui-popup .ui-header {
	-webkit-border-bottom-right-radius: 0;
	border-bottom-right-radius: 0;
	-webkit-border-bottom-left-radius: 0;
	border-bottom-left-radius: 0;
}

/* when no placeholder is defined in a multiple select, the header height doesn't even extend past the close button.  this shim's content in there */
.ui-selectmenu.ui-popup .ui-header h1:after {
	content: ".";
	visibility: hidden;
}
.ui-selectmenu .ui-header .ui-title {
	margin: 0 2.875em;
}
.ui-selectmenu.ui-page-dialog .ui-content {
	overflow: visible;
	z-index: 1;
}

.ui-selectmenu .ui-selectmenu-list {
	margin: 0;
	-webkit-border-radius: inherit;
	border-radius: inherit;
}
.ui-header:not(.ui-screen-hidden) + .ui-selectmenu-list {
	-webkit-border-top-right-radius: 0;
	border-top-right-radius: 0;
	-webkit-border-top-left-radius: 0;
	border-top-left-radius: 0;
}
.ui-header.ui-screen-hidden + .ui-selectmenu-list li.ui-first-child .ui-button {
	border-top-width: 0;
}
.ui-selectmenu .ui-selectmenu-list li.ui-last-child .ui-button {
	border-bottom-width: 0;
}

.ui-selectmenu .ui-button.ui-li-divider {
	cursor: default;
}

.ui-selectmenu .ui-selectmenu-placeholder {
	display: none;
}

/* This is necessary because multi inline select menu hides if width exceeds device width. */
.ui-select.ui-btn-inline {
	max-width: 100% ;
}