Hi,
Add the following codes additionally:
.top-links ul ul li{
height:50px!important;
display: table!important;
width: 100%!important;
}
.top-links ul.sub-menu li a {
display: table-cell!important;
vertical-align:middle!important;
line-height: 24px!important;
padding-left:10px;
}
.top-links a{
color:black!important;
}
.top-links a:hover{
color: #1e73be!important;
}
Regards