.message_title {
  position: fixed;
  right: 10px;
  bottom: 50px;
  cursor: pointer;
  color: #6497ff;
  z-index: 100;
  text-align: center;
}
.message_title .contact {
  background-color: #fff;
  width: 44px;
  box-sizing: border-box;
  padding: 20px 9px;
  font-size: 14px;
  border-radius: 4px;
  box-shadow: 0px 2px 8px 0px rgba(34, 34, 34, 0.08);
}
.message_title .contact:hover {
  background-color: #6497ff;
  color: #fff;
}
.message_title .top {
  display: none;
  background-color: #fff;
  margin-top: 10px;
  width: 44px;
  height: 44px;
  line-height: 44px;
  border-radius: 4px;
  box-shadow: 0px 2px 8px 0px rgba(34, 34, 34, 0.08);
}
.message_title .top:hover {
  background-color: #6497ff;
  color: #fff;
}
@media screen and (max-width: 800px) {
  .message_title {
    display: none;
  }
}
.message_board {
  color: #000;
  position: fixed;
  width: 100%;
  height: calc(100% - 70px);
  top: 70px;
  left: 0;
  display: flex;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 150;
  overflow: auto;
}
.message_board::-webkit-scrollbar {
  width: 0;
}
.message_board .message_form {
  width: 400px;
  margin: auto;
  padding: 20px;
  background-color: #fff;
  border: 1px solid rgba(100, 151, 255, 0.1);
  height: 600px;
}
.message_board .message_form .tip {
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
}
.message_board .message_form .tip img {
  width: 22px;
  cursor: pointer;
}
.message_board .message_form .textInput input,
.message_board .message_form .textInput textarea {
  display: block;
  width: 100%;
  line-height: 24px;
  height: 24px;
  padding: 10px 0;
  border: 0;
  background: #e3e8f0;
  border-radius: 3px;
  text-indent: 15px;
  outline-color: #0871ff;
  margin: 6px 0;
}
.message_board .message_form .textInput textarea {
  height: 150px;
}
.message_board .message_form .textInput span {
  color: #555768;
  font-size: 12px;
}
.message_board .message_form .submit_btn {
  margin-top: 10px;
}
.message_board .message_form .submit_btn input {
  display: inline-block;
  width: 100%;
  background: #0871ff;
  color: #fff;
  border: 0;
  padding: 10px 25px;
  border-radius: 5px;
}