body * {
  box-sizing: border-box;
  flex-shrink: 0;
}

body {
  font-family: PingFangSC-Regular, Roboto, Helvetica Neue, Helvetica, Tahoma,
    Arial, PingFang SC-Light, Microsoft YaHei;
}

input {
  background-color: transparent;
  border: 0;
}

button {
  margin: 0;
  padding: 0;
  border: 1px solid transparent;
  outline: none;
  background-color: transparent;
}

button:active {
  opacity: 0.6;
}

.no_decoration {
  text-decoration: none;
}


.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-row {
  display: flex;
  flex-direction: row;
}

.justify-start {
  display: flex;
  justify-content: flex-start;
}

.justify-center {
  display: flex;
  justify-content: center;
}

.justify-end {
  display: flex;
  justify-content: flex-end;
}

.justify-evenly {
  display: flex;
  justify-content: space-evenly;
}

.justify-around {
  display: flex;
  justify-content: space-around;
}

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

.align-start {
  display: flex;
  align-items: flex-start;
}

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

.align-end {
  display: flex;
  align-items: flex-end;
}

.mainmenu {
  width: 110px;
  position: relative;
  height: auto;
  margin-top: -5px;
}

.mainmenu:hover a {
  display: block;
}

.order {
  position: relative;
  text-align: center;
  display: inline-block;
  font-size: 16px;
  padding: 5px;
}

.submenutext {
  position: relative;
  text-align: center;
  line-height: 26px;
  display: inline-block;
  font-size: 16px;
  margin-top: -2px;
  margin-left: 26px;
}

.submenutext a {
  display: none;
  margin-top: 8px;
  text-decoration: none;
  color: rgba(82, 85, 99, 1);
  font-size: 14px;
  font-family: PingFangSC-Regular;
  font-weight: NaN;
  text-align: center;
  white-space: nowrap;
  line-height: 22px;
}

.submit-btn {
  display: inline-block;
  padding: 6px 12px;
  margin-bottom: 0;
  font-size: 14px;
  font-weight: normal;
  line-height: 1.428571429;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  background-image: none;
  border: 1px solid transparent;
  border-radius: 4px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
}

.btn-primary {
  color: #ffffff;
  background-color: #428bca;
  border-color: #357ebd;
}

.text_logo {
  width: 100px;
  height: 24px;
  overflow-wrap: break-word;
  color: rgba(35, 36, 46, 1);
  font-size: 20px;
  font-family: PingFangSC-Semibold;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
  line-height: 24px;
  font-style: italic;
  margin-top: 16px;
  margin-left: -30px;
}

.block_logo {
  width: 300px;
  margin-left: -100px;
}

/*title 样式*/

.t_block_17 {
  width: 1440px;
  height: 60px;
  background: url(../img/SketchPng73d0102da429492b1beacd04bbdc1bf5dc5a74d24f4be1c901a6f93881b43dcb.png) 100% no-repeat;
  background-size: 100% 100%;
  justify-content: flex-center;
  margin: 0 auto 0 auto;
}

.t_image_55 {
  width: 144px;
  height: 61px;
  margin: 0px 0 0 100px;
}

.t_text-wrapper_33 {
  width: 101px;
  height: 24px;
  overflow-wrap: break-word;
  font-size: 0;
  font-family: PingFangSC-Semibold;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
  line-height: 24px;
  margin-top: 19px;
  margin-left: 16px;
}

.t_text_179 {
  width: 101px;
  height: 24px;
  overflow-wrap: break-word;
  color: rgba(35, 36, 46, 1);
  font-size: 16px;
  font-family: PingFangSC-Semibold;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
  line-height: 24px;
}

.t_text_180 {
  width: 101px;
  height: 24px;
  overflow-wrap: break-word;
  color: rgba(35, 36, 46, 1);
  font-size: 16px;
  font-family: PingFangSC-Semibold;
  font-weight: 700;
  text-align: left;
  white-space: nowrap;
  line-height: 24px;
}

.t_text_181 {
  width: 101px;
  height: 24px;
  overflow-wrap: break-word;
  color: rgba(35, 36, 46, 1);
  font-size: 16px;
  font-family: PingFangSC-Semibold;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
  line-height: 24px;
}

.t_text_182 {
  width: 28px;
  height: 22px;
  overflow-wrap: break-word;
  color: rgba(82, 85, 99, 1);
  font-size: 14px;
  font-family: PingFangSC-Regular;
  font-weight: NaN;
  text-align: left;
  white-space: nowrap;
  line-height: 22px;
  margin: 19px 0 0 52px;
}

.t_thumbnail_34 {
  width: 12px;
  height: 12px;
  margin: 24px 0 0 2px;
}

.t_text_183 {
  width: 56px;
  height: 22px;
  overflow-wrap: break-word;
  color: rgba(82, 85, 99, 1);
  font-size: 14px;
  font-family: PingFangSC-Regular;
  font-weight: NaN;
  text-align: left;
  white-space: nowrap;
  line-height: 22px;
  margin: 19px 0 0 24px;
}

.t_thumbnail_35 {
  width: 12px;
  height: 12px;
  margin: 24px 0 0 2px;
}

.t_text_184 {
  width: 56px;
  height: 22px;
  overflow-wrap: break-word;
  color: rgba(82, 85, 99, 1);
  font-size: 14px;
  font-family: PingFangSC-Regular;
  font-weight: NaN;
  text-align: left;
  white-space: nowrap;
  line-height: 22px;
  margin: 19px 0 0 24px;
}

.t_thumbnail_36 {
  width: 12px;
  height: 12px;
  margin: 24px 0 0 2px;
}

.t_text_185 {
  width: 28px;
  height: 22px;
  overflow-wrap: break-word;
  color: rgba(82, 85, 99, 1);
  font-size: 14px;
  font-family: PingFangSC-Regular;
  font-weight: NaN;
  text-align: left;
  white-space: nowrap;
  line-height: 22px;
  margin: 19px 0 0 338px;
}

.t_group_29 {
  background-color: rgba(47, 84, 235, 1);
  width: 104px;
  height: 36px;
  margin: 12px 120px 0 24px;
}

.t_text_186 {
  width: 56px;
  height: 20px;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 14px;
  font-family: PingFangSC-Medium;
  font-weight: 500;
  text-align: left;
  white-space: nowrap;
  line-height: 20px;
  margin: 8px 0 0 12px;
}

.t_thumbnail_37 {
  width: 20px;
  height: 20px;
  margin: 8px 12px 0 0;
}

.regPage {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1987;
  width: 100%;
  height: 100%;
  background: rgba(39, 42, 44, 0.7);
  display: none;
}

:root {
  --error-color: red;
  --success-color: green;
  --default-color: #ccc;
}

.f-tips {
  color: var(--error-color);
  font-size: 11px;
  font-family: PingFangSC-Medium;
  display: none;
  margin-top: 2px;
}

.normal_input {
  border: 1px solid var(--default-color);
  height: 39px;
  width: 383px;
  padding: 0 15px 0 14px;
  margin: -1px 0px 0 -1px;
}

.invalid_input {
  border: 1px solid var(--error-color);
  height: 39px;
  width: 383px;
  padding: 0 15px 0 14px;
  margin: -1px 0px 0 -1px;
}