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

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

.body_container {
  width: 100%;
}

.title-area {
  height: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.title-area>.tab-area {
  display: flex;
  width: 672px;
  justify-content: space-between;
  align-items: baseline;
  margin-right: 80px;
  margin-top: 16px;
}

.tab-area>div {
  display: flex;
  flex-direction: column;
}

.tab-area span {

  overflow-wrap: break-word;
  color: rgba(38, 38, 38, 1);
  font-size: 16px;
  font-family: PingFang SC-Regular;
  font-weight: normal;
  text-align: left;
  white-space: nowrap;
  line-height: 16px;


}

.tab-area a {
  color: rgba(38, 38, 38, 1);
  text-decoration: none;
  cursor: pointer;
}

.percent-80 {
  width: 80%;
  margin: 100px auto;
}

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;
}

.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;
}

.bottom_whole {
  width: 100%;
  background-color: #0C1F3A;
  margin-top: 200px;
  color: white;
  padding: 40px 0;

}

.bottom-content {
  width: 80%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

.bottom-content span {
  display: block;
}

.bottom-content .title {
  font-family: PingFang SC, PingFang SC;
  font-weight: 600;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 21px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.bottom-content .content {
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #FFFFFF;
  line-height: 34px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.bottom-content .content>a {
  text-decoration: none;
  cursor: pointer;
  color: white;
}

.bottom_whole > .bottom_line {
  width: 80%;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 30px auto;
}

.bottom_whole >.bottom_text {
  display: block;
  text-align: center;
  font-size: 0.4rem;
}
.bottom_whole >.bottom_text a{
  text-decoration: none;
  cursor: pointer;
  color: white;
}