#revletion_contents{
    counter-reset: section;
}
h4{
    counter-reset: subsection; 
}
h4::before{
    counter-increment: section;
    content: counter(section) ". ";
    
}
h5::before{
    counter-increment: subsection;
    content: counter(section) "." counter(subsection) ". ";
}

.s_table{
    width: 100%;
    font-size: 0.612em
}
.s_table td:nth-child(1){
    width:22px;
}
.s_table td:nth-child(2){
    width:288px;
}
.s_table td:nth-child(3){
    vertical-align: top;
}
.s_table b{
    font-weight: bold;
    text-decoration: underline;
}
.n1_table{
    width:90%;
    font-size:0.8em;
    margin-left: auto;
    margin-right: auto;
}
.n2_table{
    margin-top: 0.7em;
}
#article_script .n2_table li{
    margin: 0;
}
#nos_table{
    width:95%;
    margin-left: auto;
    margin-right: auto;
}
#nos_table td:nth-child(1){
    color: blue;
    font-weight: bold;
    font-style: italic;
}
#revlation_study ul li{
    margin-bottom: 0px;
}
table#chap_index {
    font-size: 22px;
}
table#chap_index tbody td{
    border: 1px solid blue;
    padding: 10px;
    text-align: center;
}
table#chap_index{
    border-collapse:  collapse;
    margin:0 0;
}
div#index a{
    color: blue;
}
div#index ul{
    color: blue;
}
div#index{
    color: blue;  
}
div#index>h4>span{
    border-bottom: 3px solid blue;
}
.chapter_inc{
    counter-reset: cnt;
    list-style: none;
}
.chapter_inc li::before{
    counter-increment: cnt;
    content: counters(cnt, ".") ". ";
}
ol.chapter_inc ol{
    margin-left: 1em;
}
.illust{
    margin-top: 1em;
    margin-bottom: 1em;
    text-align: center;
}
.clip{
    margin-left:1em;
}
.question{
    font-size:1.44em;
    font-weight: bold;
}
.table1{
    font-size: 0.612em
}
table.table1 thead th:nth-child(1){
    width: 14.4%;
}
table.table1 thead th:nth-child(2){
    width: 28.8%;
}
table.table1 thead th:nth-child(3){
    width: 14.4%;
}
#study_chap2-3_table_1{
    font-size: 1.2rem;
    width: calc(80%);
    margin-left:auto;
    margin-right: auto;
}
#study_chap2-3_table_1 span{
    font-weight: bold;
}
#timetable_explain{
    width:100%;
}
#timetable_explain tbody .table_link_item{
    color:white;
    background-color: red;
    font-weight: bold;
}
.tbl_cap{
    font-size:1em;
    text-decoration: none;
    margin:0.4em;
}
.w_box{
    border:0.05em solid red;
    padding:3px;
}
#lao_list{
    width:90%;
    line-height: 1.6em;
    margin-left: auto;
    margin-right: auto;
}
ol#lao_list li{
    font-size:0.8em;
    list-style-type: none;
    counter-increment: cnt; 
}
ol#lao_list li::before {
	content: "(" counter(cnt) ") ";
}
sup{
    font-weight: bold;
}
#update_article .update_article_date{
    text-decoration: underline;
}
#update_article .update_article_overview{
    margin-left: 3%;
    font-size: 0.7em;
    line-height: 1.3em;
}
.delete_article{
    text-decoration: line-through;
    text-decoration-style:double;
}