.menuShower {
    margin: 0;
    padding: 0 5px 0 5px;
    display: block;
    float: left;
    cursor: pointer;
}
    .menuShower a {
        color: white;
    }

    .menuShower .mainMenu {
        display: none;
        position: absolute;
        z-index: 100;
        background-color: #3a8104;
        background-image: none;
        border: 1px solid #3f7506;
        border-top-left-radius: 5px;
        border-top-right-radius: 5px;
        border-bottom-left-radius: 5px;
        border-bottom-right-radius: 5px;
        list-style: none;
        padding: 2px;
        margin: 0px;
        outline: none;
        padding: 0 10px;
        width:300px;
    }

    .menuShower:hover .mainMenu  {
        display:block;
    }

.mainMenu a {
    color: white;
}