/* =============================================
   期刊标题：上下间距再加大约30%，左右文字间距保持不变
   ============================================= */
.pkp_site_name,
.pkp_site_name a,
h1.pkp_site_name,
.site-name,
#journal-title {
    letter-spacing: normal !important;
    word-spacing: normal !important;
    line-height: 1.8 !important; /* 行高比原来再加大，上下更宽松 */
    font-weight: 700 !important;
}

.pkp_structure_head .pkp_site_name {
    padding-top: 26px !important;   /* 上边距 +30% */
    padding-bottom: 26px !important;/* 下边距 +30% */
    letter-spacing: normal !important;
    word-spacing: normal !important;
}

.pkp_site_name {
    font-size: 2.1rem !important;
}