* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  text-align: center;
  font-family: 'PingFangSC-Medium', 'PingFang SC', 'Arial', 'Microsoft YaHei';
}

html {
  width: 100%;
  height: 100%;
  background: #e8e8e8;
}

body {
  display: block;
  width: 100%;
  max-width: 769px;
  min-width: 320px;
  height: auto;
  min-height: 100%;
  /* padding-top: 40px; */
  margin: 0 auto;
  /* background: #f5f5f5; */
}

/* .layui-m-layercont {
  color: #ffffff;
} */

.header {
  z-index: 99999;
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 40px;
  max-width: 769px;
  min-width: 320px;
  margin: 0 auto;
  color: #ffffff;
  font-size: 20px;
  background: -moz-linear-gradient(90deg, #ff7139 0%, #ff9b49 100%);
  background: -webkit-linear-gradient(90deg, #ff7139 0%, #ff9b49 100%);
  background: -o-linear-gradient(90deg, #ff7139 0%, #ff9b49 100%);
  background: -ms-linear-gradient(90deg, #ff7139 0%, #ff9b49 100%);
  background: linear-gradient(90deg, #ff7139 0%, #ff9b49 100%);
  box-shadow: 0 2px 8px #eee;
}

.header .back-icon {
  z-index: 1;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
}

.header .back-icon svg {
  margin: 12px;
}

.header .title {
  display: block;
  padding: 0 40px;
  width: 100%;
  height: 40px;
  color: #ffffff;
  font-size: 18px;
  line-height: 40px;
}
.tab_nav{
  background-color: #fff0cd;
  height: 48px;
}
.tabbox {
  display: flex;
  align-items: center;
  background-color: #fff;
  height: 42px;
  box-sizing: border-box;
}

.tabbox .active {
  color: #FF5502;
  position: relative;
}

.tabbox .active::after {
  position: absolute;
  content: "";
  width: 40px;
  height: 3px;
  background: #FF5502;
  border-radius: 3px;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
}

.tabbox p {
  flex: 1;
  text-align: center;
}

.tabbox a {
  text-decoration: none !important;
  outline: none;
  color: inherit;
  font-size: 16px;
  font-weight: bold;
}