.button {
    text-transform: none;
    background-color: none;
    border: none;
    border-radius: 4px;
    padding: 12px 12px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    width: 100%;
    transition-duration: 0.4s;
}

.button_submission {
    text-transform: none;
    background-color: #002e50;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 12px 12px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    width: 100%;
    transition-duration: 0.4s;
}

.button:hover {
    background-color: #002e50;
    color: white;
}

.button_submission:hover {
    background-color: #001729;
    color: white;
}

.navigationPrimary > li {
    padding: 0px 15px;
}

.content-collapse {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, opacity 0.4s ease-out;
    opacity: 0;
}

.collapsible {
    background: #002e51;
    color: #fff;
}
  
.content-collapse.expanded {
    opacity: 1;
}

.pkp_navigation_primary {
    padding: 0px 15px !important;
}

.pkp_footer_content {
    width: 75%;
    float: left;
}

.pkp_brand_footer img {
    height: 65px !important;
}