.header-wrap {
    -webkit-box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.12);
    -moz-box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.12);
    box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.12);
    background: #fff;
    padding: 15px 25px;
}

.header-right {
    text-align: right;
}

.logo {
    max-width: 100%;
}
.menu {
    background: #303030;
    display: inline-block;
    width: 100%;
    position: relative;
}
.menu>ul {
    padding: 0;
    margin: 0;
    /* overflow: hidden; */
}
.menu>ul>li {
    display: inline-block;
    float: left;
}
.menu>ul>li>a {
    color: #efefef;
    font-size: 16px;
    display: inline-block;
    padding: 12px 22px;
}
.menu>ul>li>a:hover {
    background: #000;
}
.menu>ul>li.search {
    position: relative;
}
.menu>ul>li>a.click-search {
    cursor: pointer;
    background: none;
}
.nav-search {
    position: absolute;
    top: 30px;
    right: 0;
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
    transform: translate3d(0, 20px, 0);
    -webkit-transform: translate3d(0, 20px, 0);
    background-color: #fff;
    -webkit-box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    border-top: 0;
    width: 342px;
    z-index: 11;
    padding: 20px;
}
.nav-search.open {
    visibility: visible;
    opacity: 1;
    top: 27px;
}
.nav-search input[type=text] {
    width: 100%;
    height: 35px;
    border: 1px solid #ddd;
    padding-left: 10px;
    border-radius: 3px;
}
.nav-search input[type=submit] {
    height: 35px;
    background: #000;
    color: #fff;
    border: 1px solid #000;
    padding: 0 13px;
    position: absolute;
    right: 20px;
    top: 20px;
}