.header {
    background: url(../images/head/bg-header-regulation.jpg) no-repeat top center;
    height: 399px;
}

.section {
    background-color: #ededed;
    min-height: 1000px;
    font-size: 1rem;
    height: auto;
}

.section p,
.section ul {
   margin: 0;
}

.content-wrap {
	width: 100%;
    padding: 50px 0;
    color: #1a1a1a;
}

.content-wrap .titles-wrap {
    text-align: center;
    border-bottom: 1px solid #c7c7c7;
    padding: 74px 0 30px;
}

.content-wrap .titles-wrap h1 {
    font-size: 1.75rem;
    margin: 20px 0 0;
}

.content-wrap .titles-wrap p {
    font-size: 1rem;
    margin: 0;
}

.content-wrap .detail-wrap {
    padding-top: 32px;
    line-height: 2;
}

.content-wrap .detail-wrap img {
    max-width: 100%;
    margin: 16px auto;
    display: block;
}

.share-wrap {
    padding: 30px 0 160px;
    width: 950px;
    text-align: right;
    margin: 0 auto;
}

.tabbing-title ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.tabbing-title li {
    display: inline-block;
    margin-right: 3px;
    position: relative;
    text-align: center;
    width: 96px;
    height: 48px;
    line-height: 48px;
}

.tabbing-title li a {
    display: block;
    color: #6a6a6a;
    background-color: #fff;
    box-sizing: border-box;
    cursor: pointer;
}

.tabbing-details {
    position: relative;
}

.tabbing-content {
    display: none;
}

.tabbing-content:first-child {
    display: block;
}

.tabbing-content:target {
    display: block;
}

.tabbing-content:not(:target) {
    display: none;
}

.txt_left {
    text-align: left;
}

.txt_center {
    text-align: center;
}

.txt_right {
    text-align: right;
}

.txt_push_left {
    margin-left: 40px;
}

.txt_push_down {
    margin-bottom: 20px;
}

.txt_red {
    color: red;
}

.txt_table_menu {
    clear: both;
    border-collapse: collapse;
    border-spacing: 0;
    width: 500px;
    height: 100px;
}

.txt_table_menu img {
    width: 241px;
    height: auto;
}

.txt_content img {
    width: 1027px;
    height: auto;
}

.txt_return img {
    width: 241px;
    height: auto;
}