.preprint-header {
    background-image: none;
    padding-top: 100px;
}

.preprint-header .provider-brand {
    height: 140px;
}

.preprint-navbar .navbar-brand:hover,
.preprint-navbar .nav > li > a:hover,
#preprint-form-subjects .subject:hover > .fa  {
    opacity: 0.75;
}

.preprint-error-page,
.preprint-advisory {
    min-height: 200px;
}

.preprint-error-page a:not(.btn),
.preprint-advisory a:not(.btn) {
    font-weight: bold;
}

#view-page .header-row {
    padding-top: 40px;
}

.alert-maintenance {
    margin-top: 52px;
}

.preprint-header {
    background-image: none;
    padding-top: 100px;
}

.preprint-header .provider-brand {
    height: 140px;
}

.preprint-navbar .navbar-brand:hover,
.preprint-navbar .nav > li > a:hover,
#preprint-form-subjects .subject:hover > .fa  {
    opacity: 0.75;
}

.preprint-error-page,
.preprint-advisory {
    min-height: 200px;
}

.preprint-error-page a:not(.btn),
.preprint-advisory a:not(.btn) {
    font-weight: bold;
}

#view-page .header-row {
    padding-top: 40px;
}

.alert-maintenance {
    margin-top: 52px;
}

.search-header .share-logo {
  width: 48px;
  height: 30px;
}

Add share logo styling in common css
Add share logo styling in common css
