Benim kullandığım kodlar

.aramakutusu
{
border-style: none solid solid solid;
border-width: 1px;
border-color: #fff;
padding: 10px;
margin: 0px 0px 0px 0px;
background-color: #fff;

}
.aramaalani
{
border: 1px solid #DBDBDB;
padding: 4px;
margin: 0px;
width: 185px;
}
.aramabutonu
{
font-size: 12px;
width: auto;
padding: 5px;
color: #333333;
cursor: pointer;
text-decoration: none;
text-shadow: 0 1px #fff;
background: #F0F0F0;
-webkit-box-shadow: inset 0px 0px 2px #fff;
-moz-box-shadow: inset 0px 0px 2px #fff;
box-shadow: inset 0px 0px 2px #fff;
border: 1px solid #DADADA;
font-weight: bold;
width: 60px;
-moz-border-radius:3px;
-webkit-border-radius:3px;
}
.aramakutusu select {
background: none;
color: #999;
font: 12px/24px Helvetica, Arial, Sans-Serif;
cursor: pointer;
border: 0 !important;
border-right: 1px solid #e6e6e6;
margin: 0 5px 0 0;
padding: 5px 11px 5px 0;
}