Abstand des Dropdonw Menüs von twenty Thirteen

.main-navigation {
    clear: both;
    margin: 0 auto;
    max-width: 1080px;
    min-height: 45px;
    position: relative;




}




ul.nav-menu,
div.nav-menu > ul {
    margin: 0;
    padding-top: 10px;
    padding-right: 10px;
    padding-left: 0;
    padding-bottom: 20px;
}




.nav-menu li {
    display: inline-block;
    position: relative;
}




.nav-menu li a {
    color: #141412;
    display: block;
    font-size: 14px;
    line-height: 1;
    padding: 10px 20px;
    text-decoration: none;




}




.nav-menu li:hover > a,
.nav-menu li a:hover {
    color: #00ACC8;
    
        
    




}




.nav-menu .sub-menu,
.nav-menu .children {
    background-color: #F0F0F0;
    border-bottom: 1px solid #DEDEDE;
    border-top: 4px solid #00ACC8;
    display: none;
    position: absolute;
    left: 0px;
    z-index: 99999;
    color: rgba(54,54,54,1.00);








}
























.nav-menu .sub-menu ul,
.nav-menu .children ul {
    border-left: 0;
    left: 100%;
    top: 0;




}




ul.nav-menu ul a,
.nav-menu ul ul a {
    color: #757575;
    margin: 0;
    width: 150px;
    background: none repeat scroll 0 0 #F1F1F1;
    border-bottom: 1px solid #DEDEDE;
    border-top: 1px solid #FFFFFF;




}




ul.nav-menu ul a:hover,
.nav-menu ul ul a:hover {
    background-color: rgba(150,150,150,0.45);




}




ul.nav-menu li:hover > ul,
.nav-menu ul li:hover > ul {
    display: block;




}




.nav-menu .current_page_item > a,
.nav-menu .current_page_ancestor > a,
.nav-menu .current-menu-item > a,
.nav-menu .current-menu-ancestor > a {
    color: #00acc8;
    font-style: normal;
    font-weight: normal;
    border-bottom: 4px solid #00ACC8;
    padding-bottom: 26px;
}




.menu-toggle {
    display: none;
}