.menu
{
    float: left;
    width: 900px;
}

ul
{
    padding: 0;
    margin: 0;
}

.menu li
{
    float: left;
    list-sltye: none;
    width: 80px;
    padding: 0;
    list-style: none;
    height: 30px;
    background: #20548E;
    color: White;
    text-align: center;
    border-right: 1px solid white;
    
}

#menu1, #menu2, #menu3, #menu4
{
    position: absolute;
    top: 125px;
    background: #20548E;
    display: none;
    width: 900px;
    height: 150px;
    color: White;
}
#menu2 .a
{
    text-decoration: none;
    color: White;
}

body
{
    margin: 0;
    padding: 0;
    font-family: "Trebuchet MS" , Verdana, Trebuchet MS, Helvetica, sans-serif;
}
#show-one
{
    color: White;
    text-align: center;
}
#show-one a:hover
{
    background: #1A4473;
}
.menu li a:hover
{
    background: #1A4473;
}

.menu a
{
    color: White;
    text-decoration: none;
}
.menu a:hover
{
    color: White;
    text-decoration: none;
}