Blog'umda css destekli top menu kullanıyorum. İlginçtir arama yaptığımda blog içinde arama yapmıyor. Nedeni ne olabilir ? Aşağıda kodları veriyorum.

    <li id='search'>
        <form action='/search/label' id='search_BH' method='get'>
            <input id='search_text' name='search_text' placeholder='Ne arıyorsun ?' type='text'/>
          <input id='search_button' name='search_button' type='button'/>
        </form>
    </li>
CSS Kodu
@import url(https://fonts.googleapis.com/css?family=Montserrat);
 
* {
    margin: 0px auto;
    padding: 0;
-webkit-border-radius: 2px;
-moz-border-radius: 2px;
border-radius: 2px;
}
.nav {
	background: #000; 
    height: 60px;
    display: inline-block;
	margin-left: 350px;
	position: fixed;
	z-index: 9999;
}
 
.nav li {
    float: left;
    list-style-type: none;
    position: relative;
 
}
.nav li a {
    font-size: 16px;
	background: #000;
    color: white;
    display: block;
    line-height: 60px;
    padding: 0 26px;
    text-decoration: none;
    border-left: 0px solid #2e2e2e;
    font-family: Montserrat, sans-serif;
    text-shadow: 0 0 1px rgba(255, 255, 255, 0.5);

}
.nav li a:hover {
color: white;
    background-color: #323131;
}
 
#settings a {
    padding: 18px;
    height: 24px;
    font-size: 10px;
    line-height: 24px;
}
#search {
    width: 357px;
    margin: 4px;
}
#search_text{
    width: 297px;
    padding: 15px 0 15px 20px;
    font-size: 16px;
    font-family: Montserrat, sans-serif;
    border: 1px solid: #fff; 
    height: 52px;
    margin-right: 0;
    color: black;
    outline: none;
    background: #000;
    float: left;
    box-sizing: border-box;
    transition: all 0.15s;
}
::-webkit-input-placeholder { /* WebKit browsers */
    color: white;
}
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color: white;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
    color: white;
}
:-ms-input-placeholder { /* Internet Explorer 10+ */
    color: white;
}
#search_text:focus {
    background: #FFF;
}
#search_button {
    border: 0 none;
    background: #000 url(https://lh3.googleusercontent.com/-Wpl0Zi-z2rs/VmiLFi5RUII/AAAAAAAAC3U/NVi37pdUrFs/h120/search.png) center no-repeat;
    width: 60px;
    float: left;
    padding: 0;
    text-align: center;
    height: 52px;
    cursor: pointer;
}
#options a{
    border-left: 0 none;
}
#options>a {
    background-image: url(triangle.png);
    background-position: 85% center;
    background-repeat: no-repeat;
    padding-right: 42px;
}
.subnav {
    visibility: hidden;
    position: absolute;
    top: 110%;
    right: 0;
    width: 200px;
    height: auto;
    opacity: 0;
    transition: all 0.1s;
    background: transparent;
}
.subnav li {
    float: none;
}
.subnav li a {
    border-bottom: 0px solid #DEDEDE;
}
#options:hover .subnav {
    visibility: visible;
    top: 100%;
    opacity: 1;
}