/* Add your CSS code here.

For example:
.example {
    color: red;
}

For brushing up on your CSS knowledge, check out http://www.w3schools.com/css/css_syntax.asp

End of comment */ 

.menu-item-has-children:hover .second-lvl {
    display: block!important;
    width: 150px!important;
}

    #header .nav-menu .second-lvl{
      left: auto;
}