body{
  background-color: white;
}
*{
  margin: 0;
}
.tri_header {
  width: 100%;
  height: 3.9rem;
  position: relative;
  padding-top: 0.8rem;
}

.tri_header img {
  width: 100%;
  height: 100%;
}

.suspension {
  position: absolute;
  left: 2rem;
  top: 1.3rem;
  color: white;
}

.suspension div {
  font-weight: bold;
  font-size: 0.4rem;
  margin-bottom: 0.4rem;
}

.suspension p {
  font-size: 0.16rem;
}
.tri_content{
  width: 13rem;
  margin: 1rem auto;
}
.ser_title {
  color: #000000;
  letter-spacing: 0.01rem;
  font-size: 0.4rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 0.2rem;
}

.ser_comm p {
  width: 100%;
  color: #999999;
  font-size: 0.16rem;
  text-align: center;
  letter-spacing: 0.02rem;
  line-height: 0.3rem;
  margin: 0;
}
.submit_data{
  margin-top: 0.6rem;
}
.submit_list{
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}
.submit_item{
  width: 32%;
  display: flex;
  flex-direction:column-reverse;
  position: relative;
}
.submit_item p{
  color: #333333;
  font-size: 0.16rem;
  font-weight: bold;
  line-height: 0.3rem;
  margin-bottom: 0.1rem;
}
.submit_item input{
  width: calc(100% - 0.2rem);
  display: inline-block;
  height: 0.36rem;
    border: 1px solid #cccccc;
  border-radius: 0.06rem;
  outline-style: none; /*获取焦点时边框*/
  padding-left: 0.1rem;
}
::-webkit-input-placeholder {
  /* WebKit browsers，webkit内核浏览器 */
  color: #ccc;
}
.submit_comm p{
  color: #333333;
    font-size: 0.16rem;
    font-weight: bold;
    line-height: 0.3rem;
    margin-bottom: 0.1rem;
}
.submit_comm #comm{
  width: calc(100% - 0.2rem);
  outline-style: none;
    /*获取焦点时边框*/
    border: 1px solid #cccccc;
    padding: 0.06rem;
    font-family: Microsoft YaHei;
}
.subject_data{
  padding: 0.6rem 0 0.4rem;
}
.btn{
  width: 3.2rem;
  height: 0.48rem;
  margin: 0 auto;
  background-color: #2d8cf0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.btn span{
  color: white;
  font-size: 0.16rem;
}
.btn img{
  margin-left: 0.2rem;
  width: 0.2rem;
  height: 0.06rem;
}
.submit_item .showerr{
  position: absolute;
  bottom: -0.4rem;
  color: red !important;
  font-size: 0.14rem;
  /* visibility: hidden; */
}