html {
  background-color: #f1f5f9;
  font-family: sans-serif;
}

body {
  width: 100%;
  padding: 0;
  margin: 0;
}


* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

a {
  text-decoration: none;
  color: #636363;
  font-size: 12px;
}

a:link {
  text-decoration: none;
}

ul {
  display: inline-block;
  margin: 0 10px;
}

li {
  margin: 0 10px;
  display: inline-block;
}

.flx {
  display: flex;
}

.flx-row {
  display: flex;
  align-items: center;
}

.flx-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flx-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flx-around {
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.between {
  justify-content: space-between;
}

.min-width {
  max-width: 1200px;
  min-width: 1200px;
  margin: 0 auto;
  /* background-color: #4a7199; */
}

.hand {
  cursor: pointer;
}

.width-80 {
  width: 80px;
}

.white-color {
  color: #fff;
}

.black {
  color: #000;
}

.white-bg {
  background: #fff;
}

.orange {
  color: #f60;
}

.orange-border {
  border: 1px solid #f60;
}

.secondary-color {
  color: #999;
}

.red-color {
  color: #f30404;
}

.red-bg {
  background: #f30404;
}

.secondary-color {
  color: #999;
}

.bold {
  font-weight: bold;
}

.ft-8 {
  font-size: 8px;
}

.ft-12 {
  font-size: 12px
}

.ft-14 {
  font-size: 14px;
}

.ft-16 {
  font-size: 16px;
}
.ft-16r{
  font-size: 4.5vw;
}

.ft-18 {
  font-size: 18px;
}

.ft-20 {
  font-size: 20px;
}

.ft-24 {
  font-size: 24px;
}

.ft-28 {
  font-size: 28px;
}

.ft-30 {
  font-size: 30px;
}

.ft-36 {
  font-size: 36px;
}
.margin-10{
  margin: 10px;
}
.margin-b-15 {
  margin-bottom: 15px;
}

.margin-b-10 {
  margin-bottom: 10px;
}

.margin-b-24 {
  margin-bottom: 24px;
}

.margin-t-30 {
  margin-top: 30px;
}

.margin-t-15 {
  margin-top: 15px;
}
.margin-l-5{
  margin-left: 5px;
}

@media screen and (min-width: 636px) {
  .pc_box {
    display: block;
    position: static;
  }

  .wap_box {
    display: none;
  }
}

@media screen and (max-width: 636px) {
  .pc_box {
    display: none;
    position: static;
  }

  .wap_box {
    display: block;
  }
}

/* 单行文本溢出隐藏 */
.text-cut {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 多行文本溢出隐藏 */
.mul-text-cut {
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}