1.
.breadcrumbs-type-disable.et-header-not-overlap:not(.home) .header-wrapper {
margin-bottom: 0px;
}
2.
.header .navbar-header .my-account-link a:after {
content: '';
display: block;
height: 30px;
position: absolute;
top: 100%;
width: 50px;
left: -50%;
}
Regards