Đặc điểm: Sunrise Gloss Drop Down Menus  không sử dụng các file javarscrip do vậy các bạn có thể yên tâm về tốc độ của nó.

☼ Cách tiến hành:
   1- Đăng nhập vào Blog
   2- Vào thiết kế
   3- Chọn Chỉnh sử HTML (Không cần mở rộng tiện ích mẫu)
   4- Thêm đoạn code sau vào trước thẻ  ]]></b:skin> .
@charset "utf-8";
/* CSS Document */
body{
padding: 25px;
}

/* ----Navigation Structure -------- */
.nav-container-outer{
background: #990000;
padding: 0px;
height: 74px;
background: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhCG2PIZJmdtpjWYANq7EYKXg0Yh8konBqXv-U69ujpKMzayVcbTAGOkKa9SnHTtD-ytQYiykcOLw4RBiepT7-ebYxgHb2KCtDgYd-YWvcjksZXRHl5GnZ-d_mq4iirtitnUpDrqNkuxRIs/s1600/nav-bg-namkna-blogspot.jpg);
}
.float-left{
float: left;
}
.float-right{
float: right;
}
.nav-container .divider{
display:block;
font-size:1px;
border-width:0px;
border-style:solid;
}
.nav-container .divider-vert{
float:left;
width:0px;
display: none;
}
.nav-container .item-secondary-title{
display:block;
cursor:default;
white-space:nowrap;
}
.clear{
font-size:1px;
height:0px;
width:0px;
clear:left;
line-height:0px;
display:block;
float:none;
}
.nav-container{
position:relative;
zoom:1;
margin: 0 auto;
}
.nav-container a, .nav-container li{
float:left;
display:block;
white-space:nowrap;
}
.nav-container div a, .nav-container ul a, .nav-container ul li{
float:none;
}
.nav-container ul{
left:-10000px;
position:absolute;
}
.nav-container, .nav-container ul{
list-style:none;
padding:0px;
margin:0px;
}
.nav-container li a{
float:none
}
.nav-container li{
position:relative;
}
.nav-container ul{
z-index:10;
}
.nav-container ul ul{
z-index:20;
}
.nav-container ul ul ul{
z-index:30;
}
.nav-container ul ul ul ul{
z-index:40;
}
.nav-container ul ul ul ul ul{
z-index:50;
}
li:hover>ul{
left:auto;
}
#nav-container ul {
top:100%;
}
#nav-container ul li:hover>ul{
top:0px;
left:100%;
}

/*^'^ Primary Items ^'^*/
#nav-container a{
padding:7px 17px 7px 18px;
margin: 10px 0px 0px 0px;
color: #FFFFFF;
font-family: Trebuchet MS, Arial, sans-serif, Helvetica;
font-size:14px;
text-decoration:none;
font-weight: bold;
background: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkVc66UaOEYe2K0Rruk6NQuoz9le3-8BPMK4eoHEh_VRaSjlAlNjfk0AqWle5N-0eXlZjgKeeRnZcpNVMY9U5bDVQdUYvj4ddAeE8N1ylmWnGQxLZjR4g2XPBzXrMHXOttRvEmZbb83LFH/h120/item-primary-bg-namkna-blogspot.gif);
background-repeat: no-repeat;
background-position: top;
}

#nav-container a:hover{
color: #6C3600;
background: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkVc66UaOEYe2K0Rruk6NQuoz9le3-8BPMK4eoHEh_VRaSjlAlNjfk0AqWle5N-0eXlZjgKeeRnZcpNVMY9U5bDVQdUYvj4ddAeE8N1ylmWnGQxLZjR4g2XPBzXrMHXOttRvEmZbb83LFH/h120/item-primary-bg-namkna-blogspot.gif);
background-repeat: no-repeat;
background-position: center;
}

/*^'^ Secondary Items Container ^'^*/
#nav-container div, #nav-container ul{
padding:10px 4px 10px 4px;
margin:0px 0px 0px 0px;
background: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj4S2kN1PcMmMD9TSu8B-2a8b5cLUEQ9HCq0mNNYWfSSJfM1o038KTevxBlEyPaHu7w58cRKUkNY_bGrJ10BfeOIspO6j0ZsYC0a0Y5V3bLsnoBTdHEBL5tXrUkuTxrZCUrfmjrSlllVIYV/h120/item-secondary-container-bg-namkna-blogspot.jpg);
background-repeat: repeat-x;
background-color: #FF9900;
border-bottom: 1px solid #CA6500;
}

/* -------- Secondary Items------ */
#nav-container div a, #nav-container ul a{
padding:3px 10px 3px 6px;
background-color: #FFFFFF;
background: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3zoZmTRgR5mSDoX-Qf_QyI7TyB5KY0pT58WQaHx81pYz71NB2OiMS4oKoylsk5BCkNlTeVW-mrK-9Ga8dijtgvh-TehCd01FodXJ8WxDotDN_iClC9otP30OyYQFt3G3zLw5EdNg7Lpjo/h120/item-secondary-bg-namkna-blogspot.jpg);
background-repeat: no-repeat;
background-position: 0px 22px;
font-size:11px;
border-width:0px;
border-style:none;
margin: 0px 0px 0px 0px;
width: 149px;
}

/*^'^ Secondary Items Hover State ^'^*/
#nav-container div a:hover, #nav-container ul a:hover{
background-color: #FFFFFF;
background: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3zoZmTRgR5mSDoX-Qf_QyI7TyB5KY0pT58WQaHx81pYz71NB2OiMS4oKoylsk5BCkNlTeVW-mrK-9Ga8dijtgvh-TehCd01FodXJ8WxDotDN_iClC9otP30OyYQFt3G3zLw5EdNg7Lpjo/h120/item-secondary-bg-namkna-blogspot.jpg);
background-repeat: no-repeat;
color:#CC0000;
}

/* ---- Secondary Item Titles ---- */
#nav-container .item-secondary-title{
cursor:default;
padding:4px 0px 3px 7px;
color: #6C3600;
font-family: Arial, Trebuchet MS, Arial, sans-serif, Helvetica;
font-size:11px;
/* background: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiMfgw-DVV9C14t_O9IikS2LcFhAvyzCXlurcRlqWGVgeEEElbSTHzKe78LAdnhzL88VuYKgPTvIxORyUPQdkcmtgKOh4iPFsWoKG3R98RegbiZXwsWMSegGzNtfM4hRsI3O2oDE36C5smO/h120/item-secondary-title-bg-namkna-blogspot.jpg); */
background-repeat: no-repeat;
font-weight:bold;
}

/*^'^ Horizontal Dividers ^'^*/
#nav-container .divider-horiz{
border-top-width:1px;
margin:5px 5px;
border-color: #C16100;
}

/*^'^ Vertical Dividers ^'^*/
#nav-container .divider-vert{
border-left-width:1px;
height:15px;
margin:4px 2px 0px 2px;
border-color:#AAAAAA;
}
6- Lưu lại
7- Thêm đoạn code bên dưới vào trước thẻ  </header> . (hoặc thêm 1 HTML/Javarscrip và dán vào)
<div class="nav-container-outer">
<img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjmTXTUQB8SsWnxaT_NR72TMBweWTVIAzYyFFmqGEBVtLfjcPpt_5Ujr1Lu86LQJZFzGLYEAA1_Ny3cEUi6xiFjwKfsjHWuNrfap6gTC_S-7XcIKbc3N5UKKD02FYnxxyq6rpdaPYC0qOG9/s1600/nav-bg-l.jpg" alt="" class="float-left" />
<img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtUeQ5Ob9xoX1mZ8TqUARmSJWNGScXTBVfr2ltU4877OmnAsCfLk0B_y73B1uyEXkaebIZ-zgFizYhlAF_a3j_hUAdAqpyO31_DBsAV37n8qPfsxOK8siovPxFd7ChYZlNCMqjlrRWuZkM/s1600/nav-bg-r.jpg" alt="" class="float-right" />
<ul id="nav-container" class="nav-container">
<li><a class="item-primary" href="#">HOME</a>
</li>

<li><span class="divider divider-vert" ></span></li>
<li><a class="item-primary" href="#">Products</a>

<ul style="width:150px;">
<li><a href="#">SoftwarePlus</a></li>
<li><a href="#">MagicDriver</a></li>
<li><a href="#">GreatFX</a></li>
<li><a href="#">SampleSoft</a></li>
<li><a href="#">UnDoIt</a></li>
<li><a href="#">100% CSS Menu</a></li>
<li><a href="#;">With Cross-Browser</a></li>
<li><a href="#;">Dropdowns</a></li>
<li><a href="#;">Absolutely NO Javascript</a></li>
<li><a href="#;">Being Used On</a></li>
<li><a href="#;">These Menus</a></li>
<li><span class="divider divider-horiz" ></span></li>
<li><a href="#;">Example Of a Divider</a></li>
<li><a href="#;">With No Title</a></li>
</ul></li>

<li><span class="divider divider-vert" ></span></li>
<li><a class="item-primary" href="#">Quality</a>
<ul style="width:150px;">
<li><a href="#">SoftwarePlus</a></li>
<li><a href="#">MagicDriver</a></li>
<li><a href="#">GreatFX</a></li>
<li><a href="#">SampleSoft</a></li>
<li><a href="#">UnDoIt</a></li>
<li><a href="#">100% CSS Menu</a></li>
<li><a href="#;">With Cross-Browser</a></li>
<li><a href="#;">Dropdowns</a></li>
<li><a href="#;">Absolutely NO Javascript</a></li>
<li><a href="#;">Being Used On</a></li>
<li><a href="#;">These Menus</a></li>
<li><span class="divider divider-horiz" ></span></li>
<li><a href="#;">Example Of a Divider</a></li>
<li><a href="#;">With No Title</a></li>
</ul></li>

<li><span class="divider divider-vert" ></span></li>
<li><a class="item-primary" href="#">Services</a>
<ul style="width:150px;">
<li><span class="item-secondary-title" >Title For Links</span></li>
<li><a href="#">These Links Still Appear</a></li>
<li><a href="#">Just Like The Others</a></li>
<li><a href="#">Even When Under A Title</a></li>
<li><span class="divider divider-horiz" ></span></li>
<li><span class="item-secondary-title" >Title After Divider</span></li>
<li><a href="#">Once Again...</a></li>
<li><a href="#">These Links Still Appear</a></li>
<li><a href="#">Just Like The Others</a></li>
<li><a href="#">Even When Under A Title</a></li>
</ul></li>

<li><span class="divider divider-vert" ></span></li>
<li><a class="item-primary" href="#;">Very Long Item</a>

<ul style="width:150px;">
<li><span class="item-secondary-title" >Title For Links</span></li>
<li><a href="#">These Links Still Appear</a></li>
<li><a href="#">Just Like The Others</a></li>
<li><a href="#">Even When Under A Title</a></li>
<li><span class="divider divider-horiz" ></span></li>
<li><span class="item-secondary-title" >Title After Divider</span></li>
<li><a href="#">Once Again...</a></li>
<li><a href="#">These Links Still Appear</a></li>
<li><a href="#">Just Like The Others</a></li>
<li><a href="#">Even When Under A Title</a></li>
</ul></li>

<li><span class="divider divider-vert" ></span></li>
<li><a class="item-primary" href="#;">Fully Flexible</a>
<ul style="width:150px;">
<li><span class="item-secondary-title" >Title For Links</span></li>
<li><a href="#">These Links Still Appear</a></li>
<li><a href="#">Just Like The Others</a></li>
<li><a href="#">Even When Under A Title</a></li>
<li><span class="divider divider-horiz" ></span></li>
<li><span class="item-secondary-title" >Title After Divider</span></li>
<li><a href="#">Once Again...</a></li>
<li><a href="#">These Links Still Appear</a></li>
<li><a href="#">Just Like The Others</a></li>
<li><a href="#">Even When Under A Title</a></li>
</ul></li>
<li class="clear">&nbsp;</li></ul>
</div>
Chúc thành công!