@charset "utf-8";
img {
  image-rendering: -webkit-optimize-contrast;
}
.h-500 {
  height: 500px;
}



.head {
  height: 90px;
  position: fixed;
  left: 0;
  top: 0px !important;
  z-index: 99;
  width: 100%;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.head-box {
  transition: 0.25s;
}
.head_active .head-box,
.head_list .head-box {
  background: #fff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.logo {
  display: inline-block;
  height: 50px;
  margin-right: 35px;
}
.nav > span {
  position: relative;
  display: flex;
  align-items: center;
  height: 90px;
  margin-right: 25px;
  box-sizing: border-box;
}
.nav span:last-child {
  margin-right: 0;
}
.nava {
  display: block;
  line-height: 48px;
  border-bottom: 1px solid rgba(0, 0, 0, 0);
  font-size: 16px;
}

.nava:hover {
  border-bottom: 1px solid #20a53a;
}

.nava.prod::after {
  content: '';
  position: relative;
  top: -2px;
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 10px;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid #333;
  transition: all 0.25s;
}
.nav span.active .nava {
  color: #20a53a;
  border-bottom: 2px solid #20a53a;
  font-weight: 600;
}
.nav span.active .nava.prod::after,
.nava.prod:hover::after {
  border-top-color: #20a53a;
}
.nav span:hover .nava {
  color: #20a53a;
  /* font-weight: 600; */
}
.navhide {
  z-index: 999;
  position: absolute;
  left: 50%;
  top: 100%;
  margin-top: 20px;
  background: #fff;
  padding: 0;
  width: 170px;
  margin-left: -95px;
  opacity: 0;
  visibility: hidden;
  transition: 0.25s;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  /* padding: 5px; */
}
.nav span:hover .navhide {
  opacity: 1;
  visibility: inherit;
  margin-top: 0;
  padding: 8px 0;
}
.navhide a {
  display: flex;
  align-items: center;
  height: 38px;
  padding: 0 20px;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: #666;
  font-size: 14px;
}
.navhide a.active {
  background-color: #efefef;
  color: #20a53a;
}
.navhide a:hover {
  color: #20a53a;
}
.items-center {
  align-items: center;
}
.hdr a {
  height: 38px;
  line-height: 38px;
  width: 100px;
  font-size: 16px;
  color: #20a53a;
  display: inline-block;
  border: 1px solid #20a53a;
  border-radius: 4px;
  margin-left: 12px;
  text-align: center;
}
.hdr a.active,
.hdr a:hover {
  background: #20a53a;
  color: #fff;
}
.hdr a.active:hover {
  background: #35af4d;
}
.hdr a.user {
  width: 140px;
}
.hdr a.user .icon {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 4px;
  background: url(../images/account.png) no-repeat;
  background-position: 0 0;
  vertical-align: middle;
}