<!--
////////////////////////////////////////
////           Demo #1              ////
////////////////////////////////////////
-->



.dropcontainer {
	position:relative;
	font-size: 14px;

	} 
.trigger {
    box-sizing: border-box;
    color: #777;
    display: block;
    font-size: 16px;
    padding-left: 25px;
}
.trigger {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-o-transition: all 0.5s ease; 
	transition: all 0.5s ease;
	}

.trigger:hover {

	}
.activetrigger {
    box-sizing: border-box;
    color: #777;
    display: block;
    font-size: 16px;
    padding-left: 15px;
    transition: all 0.5s ease 0s;
}
.activetrigger {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	}

.activetrigger:hover {

	}

.activetrigger:active {

	}
.dropcontainer ul {
    background: none repeat scroll 0 0 #222;
    border: medium none;
    box-sizing: border-box;
    font-size: 16px;
    list-style-type: none;
    margin: 0;
    padding: 0;
    width: auto;
    z-index: 100;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	}

.dropcontainer ul li {
	padding: 0;
	-webkit-transition: all 0.5s ease; 
	-moz-transition: all 0.5s ease; 
	-o-transition: all 0.5s ease; 
	transition: all 0.5s ease;
	}

.dropcontainer ul li:hover {
	outline: none;
	}

.dropcontainer ul li:first-child {
	display: none;
	}

.dropcontainer ul li:last-child {
	border-bottom: none;
	}

.dropdownhidden {
	display: none;
	}

.dropdownvisible {
	height: auto;
	}

.selectbox:after {
    background: url("../images/select.png") no-repeat scroll 101% 0 transparent;
    content: "";
    display: none;
    height: 48px;
    position: absolute;
    right: 2px;
    top: 0;
    width: 52px;
    z-index: 1;
}
.selectbox {
    background: url("../images/select.png") no-repeat scroll 101% 0 #222;
    border: 1px solid #111;
    border-radius: 4px;
    display: inline-block;
    float: right;
    height: 50px;
    margin-left: 30px;
    position: relative;
    width: 55%;
}
.selectbox a,.selectbox a:focus {
    color: #545454;
    display: block;
    font-size: 14px;
    position: relative;
    text-transform: none;
}
.selectbox ul li {
    line-height: 42px;
    padding: 0 15px;
    transition: all 0.5s ease 0s;
}
.selectbox li:last-child a {
    border: medium none;
}
.selectbox li a {
    border-bottom: 1px solid #2a2a2a;
    padding: 0 10px;
}
.selectbox li a:hover{color: #545454;}
.selectbox > a.activetrigger {
    margin: 0 15px;
    padding-left: 10px;
}
.selectbox > a.activetrigger:after {
    border-bottom: 1px solid #2a2a2a;
    bottom: 1px;
    content: "";
    display: block;
    height: 1px;
    left: 0;
    position: absolute;
    width: 100%;
}
<!--
////////////////////////////////////////
////           Demo #2              ////
////////////////////////////////////////
-->	


.dropcontainer_demo2 {
	position:relative;
	font-size: 16px;
	color: #777;
	} 

.trigger_demo2 {
	color: #777;
	padding: 10px;
	font-size: 16px;
	width: 50%;
	background: #fff url(../images/select-arrow-open.png) 98% center no-repeat;
	display: block;
	border: 1px solid #ccc;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-o-transition: all 0.5s ease; 
	transition: all 0.5s ease;
	}

.trigger_demo2:hover {
	color: #777;
	background: #f5f5f5 url(../images/select-arrow-open.png) 98% center no-repeat;
	}

.activetrigger_demo2 {
	color: #777;
	padding: 10px;
	font-size: 16px;
	width: 50%;
	background: #f5f5f5 url(../images/select-arrow-close.png) 98% center no-repeat;
	display: block;
	border: 1px solid #ccc;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	}

.activetrigger_demo2:hover {
	background: #f5f5f5 url(../images/select-arrow-close.png) 98% center no-repeat;
	color: #777;
	}

.activetrigger_demo2:active {
	background: #f5f5f5 url(../images/select-arrow-close.png) 98% center no-repeat;
	color: #777;
	}

.dropcontainer_demo2 ul {
	font-size: 16px;
	border: 1px solid #ccc;
	border-top: none;
	background: #fff;
	list-style-type: none;
	padding: 10px;
	margin: 0;
	width: 50%;
	z-index: 100;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	}

.dropcontainer_demo2 ul li {
	padding: 5px;
	-webkit-transition: all 0.5s ease; 
	-moz-transition: all 0.5s ease; 
	-o-transition: all 0.5s ease; 
	transition: all 0.5s ease;
	}

.dropcontainer_demo2 ul li:hover {
	background: #f5f5f5;
	outline: none;
	}

.dropcontainer_demo2 ul li:first-child {
	display: none;
	}

.dropcontainer_demo2 ul li:last-child {
	border-bottom: none;
	}

.dropdownhidden_demo2 {
	display: none;
	}

.dropdownvisible_demo2 {
	height: auto;
	}

.dropdownvisible_demo2 {
	height: 200px;
	overflow-y: scroll;
	}