.index-nav {
  width: 1200px;
  margin: 0 auto;
  font-family: "Helvetica Neue For Number", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: black;
  font-weight: 500;
}
.index-nav .logo-search {
  background-image: url(/AppPlus/CADSoftwareMall/PC/Image/index/CADCloudLogo_0.png);
  width: 71px;
  height: 71px;
  background-size: cover;
  float: left;
  cursor: pointer;
}
.index-nav .nav-item {
  float: left;
}
.index-nav .nav-item > li:not(.user-info-style):not(.position-relative):not(.user-share) {
  cursor: pointer;
  float: left;
  padding: 0 16px;
  display: block;
  text-align: center;
  font-size: 16px;
  height: 71px;
  line-height: 71px;
  transition: background-color 0.3s;
  position: relative;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  /* line-height: 23px; */
  background-image: -webkit-linear-gradient(left, #ff0000, #fd8403, #ffff00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.index-nav .nav-item > li.position-relative {
  cursor: pointer;
  float: left;
  padding: 0 16px;
  display: block;
  text-align: center;
  font-size: 16px;
  height: 71px;
  line-height: 71px;
  transition: background-color 0.3s;
  position: relative;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  line-height: 23px;
  background-image: none;
  -webkit-background-clip: none;
  -webkit-text-fill-color: none;
}
.index-nav .nav-item .user-info-style {
  cursor: pointer;
  float: left;
  padding: 0 16px;
  display: block;
  font-size: 15px;
  height: 71px;
  line-height: 71px;
  position: relative;
}
.index-nav .nav-item .user-info-style:hover .info {
  display: block;
}
.index-nav .nav-item .user-share {
  float: left;
  padding: 0 16px;
  display: block;
  text-align: center;
  font-size: 16px;
  height: 71px;
  line-height: 71px;
  transition: background-color 0.3s;
  position: relative;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  line-height: 23px;
  background-image: none;
  -webkit-background-clip: none;
  -webkit-text-fill-color: none;
  padding-left: 0 !important;
}
.index-nav .nav-item .user-share .iconfont {
  cursor: pointer;
  border-radius: 0px;
  font-size: 26px;
  margin-top: 22px;
  display: block;
}
.index-nav .nav-item .input_wrap {
  padding: 0 !important;
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  opacity: 0;
  overflow: hidden;
  user-select: none;
}
.index-nav .nav-item .input_wrap input {
  resize: none;
  border: none;
  outline: none;
  user-select: none;
  color: transparent;
  background: transparent;
}
.index-nav .nav-item li.user-info-style .info {
  width: 300px;
  margin: 0 auto;
  position: absolute;
  top: 71px;
  right: 0;
  z-index: 999;
  line-height: 25px;
  display: none;
}
.index-nav .nav-item li.user-info-style .info li {
  padding: 0;
  line-height: 25px;
}
.index-nav .nav-item li.active span {
  content: "";
  position: absolute;
  bottom: 0px;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 1;
  width: 70%;
  margin: 0 auto;
}
.index-nav .nav-login {
  float: right;
}
.index-nav .nav-login .nav-item {
  float: left;
}
.index-nav .nav-login .nav-item li {
  padding: 0 16px;
}
.index-nav .nav-login .nav-item li:hover {
  color: #F01414;
}
.index-nav .nav-login .nav-item li.small {
  padding: 0;
  color: rgba(0, 0, 0, 0.3);
}
.index-nav .nav-login .nav-item .userManagement-image {
  border-radius: 50%;
  width: 36px;
  height: 36px;
}
.index-nav .nav-login .nav-item .iconme {
  border-radius: 50%;
  font-size: 24px;
  margin-top: 24px;
  display: block;
}
.index-nav .nav-login .nav-item .position-relative {
  position: relative;
  cursor: pointer;
}
.index-nav .nav-login .nav-item .position-relative .iconcart {
  border-radius: 0px;
  font-size: 32px;
  margin-top: 19px;
  display: block;
}
.index-nav .nav-login .nav-item .position-relative .count {
  box-sizing: content-box;
  right: 3px;
  top: 18px;
  position: absolute;
  display: inline-block;
  padding: 1px;
  font-size: 12px;
  line-height: 14px;
  letter-spacing: -1px;
  color: #fff;
  border-radius: 7px;
  min-width: 14px;
  text-align: center;
  -webkit-text-fill-color: #fff;
}
.index-nav .nav-login .nav-item .tip:hover .favorites-tips {
  display: block;
  position: absolute;
  bottom: -40px;
  left: 50%;
  width: 270px;
  padding: 12px 20px;
  margin-left: -121px;
  background-color: #fff;
  box-shadow: 0 8px 16px 0 rgba(7, 17, 27, 0.2);
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
  transition: all .2s;
  z-index: 2;
  color: black;
  font-size: 15px;
  line-height: 1;
  text-align: center;
  -webkit-text-fill-color: currentColor;
}
.index-nav .nav-login .nav-item .tip:hover .favorites-tips b {
  font-size: 16px;
  color: #F01414;
}
.index-nav .nav-login .nav-item .tip-span {
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  /* line-height: 23px; */
  background-image: -webkit-linear-gradient(left, #ff0000, #fd8403, #ffff00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.index-nav .nav-login .nav-item .favorites-tips {
  display: none;
}
.index-nav .nav-search {
  float: left;
  padding: 0 16px;
}
.index-nav .nav-search .button {
  margin-top: 21px;
  height: 32px;
  line-height: 32px;
  display: inline-block;
  cursor: pointer;
}
.index-nav .nav-search .input-box {
  height: 32px;
  width: 270px;
  box-sizing: border-box;
  background: #F3F5F6;
  border-radius: 4px;
  margin-top: 21px;
}
.index-nav .nav-search .input-box input {
  display: inline-block;
  width: 237px;
  height: 32px;
  line-height: 32px;
  box-sizing: border-box;
  padding-left: 12px;
  background: transparent;
  font-size: 12px;
  color: #545C63;
  outline: none;
  border: none;
}
.index-nav .nav-search .input-box span {
  cursor: pointer;
}