@charset "utf-8";
/* ==========================================================================
   Base styles
   ========================================================================== */
/* box-sizing */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin:0;
  padding:0;
  border:0;
  font-style:normal;
  font-weight:normal;
  vertical-align:baseline;
}
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display:block;
}
html{
  overflow-y:scroll;
}
/* ==========================================================================
   utility tool
   ========================================================================== */
/* text */
ul,ol{
  list-style:none;
  padding:0;
  margin:0;
}
li{
  list-style-type:none;
  padding:0;
  margin:0;
}





/* ==========================================================================
   layout
   ========================================================================== */
.u_header {
  background:white;
  z-index: 1;
  position: relative;
}
.u_header_wrap {
  display: flex;
  justify-content: space-between;
  max-width:1200px;
  width: 93.75%;
  margin:0 auto;
  padding: 24.5px 0;
}
.u_header .logoSet {
  display: flex;
  align-items: center;
}
.u_header .logo {
width: 140px;
}
.u_header .collaboMark{
width: 24px;
margin: 0 26.8px;
}

.u_header .logoSet .collaboLogo {
  width:134px;
}

.u_headerPrTag { 
  text-align:right;
  font-size:16px;
  line-height:1.6;
  margin:10px 7px 0 0;
  color:#cccccc;
  font-weight:bold;
}

/* ==========================================================================
   responsive
   ========================================================================== */


@media screen and (max-width:768px) {

  .u_header .logo{
    max-width: 108px;
  }
  .u_header .collaboMark {
    width: 15px;
    margin: 0 8.9px 0 12.5px;
}
.u_header .logoSet .collaboLogo {
  width: 95.374px;
}
.u_header_wrap {
margin: 0 20px;
padding: 16px 0;
}
}
@media screen and (max-width:480px) {
  .u_headerPrTag{
    font-size:14px;
    margin: 5px 5px -10px 5px;
    font-weight:normal;
  }
}
@media screen and (max-width:320px) {

}