header button {
        margin-left: 10px
    }
    .navbar-header input {
        color: #000;
        margin-left: 5px;
        width: 300px;
        display: none
    }
    .navbar {
        border-radius: 0px;
        margin-bottom: 0px;
        postion: fixed;
    }
    .navbar.navbar-inverse, .navbar.navbar-default {
        background-color: #052f47;
        border-color: #052f47
    }
    .navbar.navbar-inverse a, .navbar.navbar-inverse .navbar-nav li a {
        color: #fff
    }
    .navbar.navbar