.searchform{
    position:relative;
    width:100%;
}
.numsearch {
    width:100%;
}
#livesearch {
    width: 290px;
    width:100%;
    position: absolute;
    background-color: white;
    z-index:2;
}

#livesearch a {
    display: block;
    text-decoration: none;
    padding: 3px;
}

#livesearch a:hover {
    background-color: blue;
    color: #fff;
}