p.notice {
    margin-top: 0;
}

/* image */

.img-right {
    float: right;
    margin: 20px 0 0 20px;
}

.image_1 {
    width: 960px;
    margin-top: 32px;
}

.image_2 {
	width: 100%;
    max-width: 350px;
}

.hla-image {
    width: 960px;
    margin-top: 24px
}

/* table */

table.matrix_diagram {
    margin-top: 24px;
    background-color: #F2F2F2;
    width: 100%;
    border-collapse: collapse;
}

table.matrix_diagram,
table.matrix_diagram th,
table.matrix_diagram td {
    border: 1px solid #CECECE;
}
table.matrix_diagram tr {
    vertical-align: top;
}
table.matrix_diagram th,
table.matrix_diagram td {
    padding: 10px;
}

table.matrix_diagram tr th {
    color: #273C4B;
    text-align: center;
    text-indent: 10px;
    font-weight: 600;
}

table.matrix_diagram td {
    background-color: white;
}


.matrix_diagram_table_list {
    list-style-type: none;
    margin-top: 10px;
}

.matrix_diagram_table_list_item {
    color: #273C4B;
    text-align: left;
    margin-left: 20px;
    margin-right: 10px;
    margin-bottom: 12px;
    font-weight: 500;
    box-sizing: border-box;
    position: relative;
}

.matrix_diagram_table_list_item::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #2E6AAE;
    display: block;
    position: absolute;
    top: 12px;
    left: -14px;
}

td {
	vertical-align: top;
}

/* reference */

#reference {
    box-sizing: border-box;
    width: 960px;
    margin-bottom: 130px;
}

.reference_container {
    padding: 40px 40px 46px 40px;
    background-color: white;
}

#reference h4.reference {
    margin: 0;
    font-size: 14px;
    color: #273C4B;
    font-weight: 700;
}

#reference p.reference {
    margin-top: 8px;
    font-size: 14px;
    color: #273C4B;
    font-weight: 500;
}

#reference h4.reference + p.reference {
    margin-top: 4px;
}

#reference a.reference {
    color: #2E6AAE;
}

.background-image {
    position: relative;
    height: 0;
    display: flex;
    justify-content: center;
}

.background-image .pc {
    position: absolute;
    top: 0;
    transform: translateY(-100%);
    z-index: -1;
}

.background-image .sp {
    display: none;
}

.article_container_list li {
    position: relative;
    margin-top: 16px;
    padding: 0 0 0 20px;
	list-style: none;
}
.article_container_list li::before {
    content: "・";
    position: absolute;
    width: 100%;
    height: auto;
    top: 0.75em;
    left: 0;
    transform: translateY(-50%);
}