.header {
  background: #fff;
}
.header .pchead .headtop {
  color: #a3a3a3;
  background: #F4F4F4;
  font-size: 12px;
  height: 35px;
  line-height: 35px;
}
.header .pchead .headtop .cen {
  display: flex;
  justify-content: space-between;
}
.header .pchead .headtop .cen .address {
  position: relative;
  padding-right: 15px;
}
.header .pchead .headtop .cen .address::after {
  content: '';
  width: 0;
  height: 0;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  position: absolute;
  border-left: 3px solid transparent;
  border-right: 3px solid transparent;
  border-top: 3px solid #7A7A7A;
}
.header .pchead .headtop .cen .em {
  margin-left: 15px;
}
.header .pchead .headtop .cen .noticeswiper {
  width: 800px;
  background: url(../image/notbg.png) no-repeat;
  border-radius: 40px;
  border: 1px solid #d70000;
  height: 30px;
  box-sizing: border-box;
  overflow: hidden;
  color: #fff;
  font-weight: bold;
  line-height: 30px;
  justify-content: center;
  text-align: center;
}
.header .pchead .headtop .cen .noticeswiper .notice {
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 40px;
}
.header .pchead .headtop .cen .noticeswiper .notice img {
  margin-right: 15px;
  display: none;
}
.header .pchead .headtop .cen .noticeswiper .notice span {
  display: block;
}
.header .pchead .log {
  display: flex;
  padding: 25px 0;
  align-items: center;
}
.header .pchead .log .logotext {
  border-left: 1px solid #eee;
  padding-left: 10px;
  margin-left: 10px;
  font-size: 12px;
  color: #7a7a7a;
}
.header .pchead .log .logotext .red {
  color: #d70000;
  margin-top: 8px;
}
.header .pchead .nav {
  font-size: 16px;
  display: flex;
}
.header .pchead .nav li {
  position: relative;
  margin-right: 50px;
  white-space: nowrap;
}
.header .pchead .nav li a {
  display: block;
  position: relative;
  padding: 10px 15px 25px;
}
.header .pchead .nav li:hover::after {
  content: '';
  height: 4px;
  border-radius: 4px;
  width: 100%;
  background-color: #0052cd;
  position: absolute;
  bottom: 2px;
  left: 0;
}
.header .pchead .nav .active::after {
  content: '';
  height: 4px;
  border-radius: 4px;
  width: 100%;
  background-color: #0052cd;
  position: absolute;
  bottom: 2px;
  left: 0;
}
.header .container {
  width: 1200px;
  margin: 0 auto;
}
.header .mhead {
  display: none;
}
.msk {
  width: 100%;
  height: 100%;
  display: none;
  background: rgba(0, 0, 0, 0.5);
  z-index: 100;
  top: 0;
  left: 0;
  position: fixed;
}
.msk .dialog {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  background-color: #f4f4f4;
}
.msk .dialog .fromtop {
  color: #fff;
  font-size: 16px;
  background-color: #4a92ff;
  padding: 0 15px;
  display: flex;
  align-items: center;
  line-height: 60px;
  justify-content: space-between;
}
.msk .dialog .fromtop .logo .icon {
  vertical-align: middle;
}
.msk .dialog .fromtop .logo .b {
  font-weight: bold;
}
.msk .dialog .fromtop .off {
  display: block;
  cursor: pointer;
  width: 27px;
  height: 27px;
}
.msk .dialog .frombox {
  padding: 10px;
}
.msk .dialog .frombox .flgo li {
  padding: 10px 0;
  display: flex;
}
.msk .dialog .frombox .flgo li .pic {
  border-radius: 50%;
  width: 42px;
  height: 42px;
}
.msk .dialog .frombox .flgo li .item {
  position: relative;
  background-color: #fff;
  border-radius: 10px;
  padding: 10px 15px;
  margin: 0 10px 0 22px;
  line-height: 26px;
}
.msk .dialog .frombox .flgo li .item::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-top: 7px solid transparent;
  position: absolute;
  left: -7px;
  top: 15px;
  border-bottom: 7px solid transparent;
  border-right: 7px solid #fff;
}
.msk .dialog .frombox .tip {
  text-align: center;
  padding: 20px 0;
  color: #7a7a7a;
  font-size: 12px;
}
.msk .dialog .frombox .tip span {
  line-height: 34px;
  background-color: #d8d8d8;
  width: 245px;
  display: block;
  margin: 0 auto;
  border-radius: 20px;
}
.msk .dialog .frombox .input {
  background-color: #fff;
  border: 1px solid #eee;
  margin-bottom: 10px;
  padding: 0 15px;
  display: flex;
  align-items: center;
}
.msk .dialog .frombox .input input {
  width: 100%;
  height: 40px;
  outline: none;
}
.msk .dialog .frombox .input .fs {
  font-size: 12px;
  color: #4a92ff;
  background: none;
  white-space: nowrap;
}
.msk .dialog .frombox textarea {
  height: 150px;
  padding-top: 10px;
  width: 100%;
  resize: none;
  font-family: inherit;
  border: 0;
  outline: none;
}
.msk .dialog .frombox button {
  width: 100%;
  height: 40px;
  color: #fff;
  font-size: 16px;
  background-color: #4a92ff;
  outline: none;
  border: none;
}
@media (max-width: 768px) {
  .msk .dialog {
    width: 80%;
  }
  .msk .dialog .frombox textarea {
    height: 100px;
  }
}
@media (max-width: 768px) {
  .header {
    position: sticky;
    z-index: 99;
    top: 0;
    background: #fff;
  }
  .header .pchead {
    display: none;
  }
  .header .mhead {
    display: block;
    padding: 5px 10px;
    border: 1px solid #eee;
  }
  .header .mhead .headerd {
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 20px;
  }
  .header .mhead .headerd .head {
    display: flex;
    align-items: center;
  }
  .header .mhead .headerd .head .logo {
    font-size: 20px;
    font-weight: bold;
  }
  .header .mhead .headerd .head .logo img {
    width: 37px;
    height: 37px;
    vertical-align: middle;
  }
  .header .mhead .headerd .head .logomsg {
    font-size: 15px;
    padding-left: 10px;
    vertical-align: middle;
  }
  .header .mhead .headerd .menu {
    display: flex;
    align-items: center;
  }
  .header .mhead .headerd .menu .login {
    display: inline-block;
    width: auto;
    padding: 0 0.75em;
    line-height: 2;
    font-size: 12px;
    border-radius: 20px;
    padding: 2px 12px;
    background: #0058ea;
    color: #fff;
  }
  .header .mhead .headerd .menu .san {
    width: 15px;
    margin-left: 15px;
    height: 11px;
  }
  .header .mhead .headerd .menu .san img {
    width: 100%;
  }
  .header .mhead .nav {
    display: none;
    position: absolute;
    background: #fff;
    border-top: 1px solid #eee;
    width: 100%;
    top: 100%;
    left: 0;
    padding: 10px;
    line-height: 40px;
    box-sizing: border-box;
  }
  .header .mhead .nav ul li {
    border-bottom: 1px solid #eee;
  }
}