@charset "utf-8";

/*红色主题*/
/* :root {
  --colour1: #bf0410;
  --colour2: #9e000a;
  --colour3: rgba(191, 4, 16, .25);
} */

/*蓝色主题*/
:root {
  --colour1: #2568c6;
  --colour2: #264876;
  --colour3: rgba(37, 71, 120, 0.25);
}

.icon {
  background: url(../images/icon_red.png) no-repeat;
  display: inline-block;
  background-size: 4rem auto;
  vertical-align: middle;
}

.case_icon {
  display: inline-block;
  vertical-align: middle;
  font-size: 32px;
}

.iconn {
  background: url(../images/iconn_red.png) no-repeat;
  background-size: 1.4rem auto;
  vertical-align: middle;
}

.iconbef:before {
  background: url(../images/iconn_red.png) no-repeat;
  background-size: 1.4rem auto;
  vertical-align: middle;
}