.header-desc {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.header-search>input {
    width: 200px;
    line-height: 35px;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
    border: none;
    outline: none;
    margin-right: -3px;
}

.header-search>button {
    line-height: 35px;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
    border: none;
    outline: none;
    padding-left: 30px;
    padding-right: 30px;
    background: #044464;
    color: white;
}

.nav {
    height: 60px;
    background: #004c73;
}

.nav li {
    background: #004c73;
    width: 152px;
    float: left;
    height: 60px;
    position: relative;
}

.nav li a {
    display: block;
    text-align: center;
    line-height: 60px;
    font-size: 16px;
    color: #fff;
    transition: all .3s ease;
}

.nav li ul {
    display: none;
}


.nav li:hover {
    background: #004f7a;
}

.nav li a:hover {
    background: #0594c9;
}

.nav li.active {
    background: #004f7a;
}

.nav li:hover {
    background: #004f7a;
}

.nav li:hover ul {
    display: block;
}