.floatL {
  float: left; }

.floatR {
  float: right; }

.clearfix::after {
  content: "";
  display: table;
  clear: both; }

/*@mixin fontH3 {
    font-size: 30px;    
}*/
/* grid */
.gridStyle55 > div {
  float: left;
  width: 48.5%; }
  .gridStyle55 > div:first-child {
    margin-right: 3%; }

@media all and (max-width: 750px) {
  .gridStyle55 div {
    float: none;
    width: 100%; }
    .gridStyle55 div:first-child {
      margin-right: 0%; } }

.blogJ_1 p {
  color: #898989;
  text-align: left; }

.blogJ_1 .picText {
  margin: 0px 0 30px 0; }

.blogJ_1 .foreword .title {
  margin: 50px;
  color: #696969;
  font-weight: 600; }
  .blogJ_1 .foreword .title h1 {
    font-size: 32px;
    line-height: 40px; }
  .blogJ_1 .foreword .title h1:nth-child(2) {
    margin-bottom: 20px; }
  .blogJ_1 .foreword .title h2 {
    font-size: 27px;
    font-style: italic; }

.blogJ_1 .foreword .content h2 {
  margin-top: 20px;
  font-weight: 600;
  color: #2a86c1;
  text-align: center; }

.blogJ_1 .foreword .content img {
  margin: 20px 0; }

.blogJ_1 .foreword .content a > p {
  font-weight: 600;
  color: #2a86c1; }

.blogJ_1 .foreword .content .gridStyle55 p {
  margin-top: 0; }

.blogJ_1 .foreword, .blogJ_1 .introduce {
  max-width: 800px;
  margin: 0 auto; }

.blogJ_1 .dayChoice {
  max-width: 600px;
  margin: 50px auto 0 auto; }
  .blogJ_1 .dayChoice div {
    float: left;
    width: 45%;
    padding: 20px 50px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    background-color: #bebebe;
    text-align: center;
    font-size: 22px;
    font-weight: 500;
    color: #f6f6f6;
    cursor: pointer; }
    .blogJ_1 .dayChoice div:hover {
      background-color: #a0a0a0; }
    .blogJ_1 .dayChoice div:first-child {
      margin-right: 10%; }

.blogJ_1 .introduce {
  margin-top: 50px; }
  .blogJ_1 .introduce .content {
    position: relative;
    margin: 0 30px; }
    .blogJ_1 .introduce .content::before {
      content: "";
      height: calc( 100% - 18px);
      width: 0px;
      position: absolute;
      left: -30px;
      margin-top: 18px;
      border: 1px solid #bebebe; }
    .blogJ_1 .introduce .content .hideDiv {
      position: absolute;
      width: 6px;
      height: 30px;
      left: -30px;
      bottom: -30px;
      background-color: #f6f6f6; }
    .blogJ_1 .introduce .content li:last-child p {
      padding-bottom: 0px; }
  .blogJ_1 .introduce .location {
    position: relative;
    margin-top: 20px; }
    .blogJ_1 .introduce .location.point::before {
      position: absolute;
      content: "";
      background-color: #f6f6f6;
      border: 2px solid #bebebe;
      border-radius: 7px;
      width: 8px;
      height: 8px;
      top: 10px;
      left: -35px; }
    .blogJ_1 .introduce .location h3 {
      font-size: 20px;
      line-height: 28px;
      font-weight: bold;
      text-align: justify;
      margin-bottom: 30px;
      color: #696969; }
    .blogJ_1 .introduce .location img {
      margin-bottom: 20px; }
    .blogJ_1 .introduce .location a {
      word-break: break-all; }
      .blogJ_1 .introduce .location a > p {
        word-break: break-all; }
    .blogJ_1 .introduce .location .highlight {
      color: #2a86c1; }
    .blogJ_1 .introduce .location .gridStyle55 {
      margin-bottom: 20px; }

.blogJ_1 .introduce2, .blogJ_1 .introduce_end {
  display: none; }

.blogJ_1 .introduce_end {
  margin: 0 auto;
  max-width: 800px; }
  .blogJ_1 .introduce_end img {
    margin-bottom: 20px; }

/* RWD */
@media all and (max-width: 750px) {
  .blogJ_1 .foreword {
    margin: 0px 60px; }
    .blogJ_1 .foreword .title {
      margin: 40px 0; }
      .blogJ_1 .foreword .title h1 {
        font-size: 32px; }
      .blogJ_1 .foreword .title h2 {
        font-size: 30px; }
    .blogJ_1 .foreword .content .gridStyle55 {
      margin-top: 0px; }
      .blogJ_1 .foreword .content .gridStyle55 div {
        margin-top: 30px; }
  .blogJ_1 .introduce {
    margin: 50px 60px 30px 60px; }
    .blogJ_1 .introduce p {
      padding-bottom: 0px; }
    .blogJ_1 .introduce .picText {
      margin: 0px 0 45px 0; }
    .blogJ_1 .introduce img {
      margin-bottom: 20px; }
    .blogJ_1 .introduce .introduceFront h2 {
      font-size: 30px; }
    .blogJ_1 .introduce .introduceFront > p span {
      display: none; }
    .blogJ_1 .introduce .introduceFront ul {
      display: none; }
    .blogJ_1 .introduce .content {
      margin: 90px 0 0 30px; }
      .blogJ_1 .introduce .content::before {
        border: 3px solid #bebebe; }
      .blogJ_1 .introduce .content .hideDiv {
        width: 6px; }
    .blogJ_1 .introduce .location h3 {
      font-size: 30px;
      margin-top: 50px; }
    .blogJ_1 .introduce .location.point::before {
      border: 5px solid #bebebe;
      border-radius: 15px;
      width: 18px;
      height: 18px;
      top: 2px;
      left: -40px; }
  .blogJ_1 .introduce_end {
    margin: 100px 60px; } }

@media all and (max-width: 576px) {
  .blogJ_1 .foreword {
    margin: 0 30px; }
    .blogJ_1 .foreword .title h1 {
      font-size: 32px; }
    .blogJ_1 .foreword .title h2 {
      font-size: 27px; }
    .blogJ_1 .foreword .content img {
      margin-bottom: 20px; }
    .blogJ_1 .foreword .content p {
      padding: 0 0 20px 0; }
    .blogJ_1 .foreword .content .gridStyle55 div {
      margin-top: 0px; }
  .blogJ_1 .introduce {
    margin: 70px 30px 30px 30px; }
    .blogJ_1 .introduce img {
      padding-bottom: 15px; }
    .blogJ_1 .introduce .content {
      margin: 0; }
      .blogJ_1 .introduce .content::before {
        display: none; }
    .blogJ_1 .introduce .location h3 {
      font-size: 25px;
      margin-top: 30px; }
    .blogJ_1 .introduce .location.point::before {
      display: none; }
  .blogJ_1 .introduce_end {
    margin: 100px 30px;
    max-width: 1024px; } }