html, body, div, span, object, iframe, embed, main,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, u, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video, source {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 100%;
  vertical-align: middle;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}

a {
  margin: 0;
  padding: 0;
  background: transparent;
  font-size: 100%;
  vertical-align: baseline;
}

ol, ul {
  list-style: none;
}

.onlyPc{
  display: block;
}
@media screen and (max-width:740px){
  .onlyPc{
    display: none;
  }
}

.onlySp{
  display: none;
}
@media screen and (max-width:740px){
  .onlySp{
    display: block;
  }
}

.mb30{
  margin-bottom: 30px !important;
}
@media screen and (max-width:740px){
  .mb30{
    margin-bottom: 15px !important;
  }
}

.mb50{
  margin-bottom: 50px !important;
}
@media screen and (max-width:740px){
  .mb50{
    margin-bottom: 25px !important;
  }
}

.mb70{
  margin-bottom: 70px !important;
}
@media screen and (max-width:740px){
  .mb70{
    margin-bottom: 35px !important;
  }
}