.code_box {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 999999;
  display: none;
}
.code_box .code_box_main {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 350px;
  height: 200px;
  background: #fff;
  border-radius: 6px;
}
.code_box .code_box_close {
  position: absolute;
  right: 20px;
  top: 20px;
  width: 20px;
  height: 20px;
  cursor: pointer;
}
.code_box .code_box_close img {
  width: 100%;
  height: 100%;
}
.code_box .code_box_con {
  padding: 55px 20px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.code_box .code_box_con .code_box_input {
  width: 160px;
  height: 40px;
  border: 1px solid #ccc;
  border-radius: 4px 0 0 4px;
  padding: 0 10px;
  box-sizing: border-box;
}
.code_box .code_box_con .code_box_input input {
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  outline: none;
}
.code_box .code_box_con .code_box_captcha {
  width: 140px;
  height: 40px;
  border-radius: 0 4px 4px 0;
  position: relative;
}
.code_box .code_box_con .code_box_captcha img {
  width: 100%;
  height: 100%;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
}
.code_box .code_box_con .code_box_captcha span {
  font-size: 12px;
  color: #666;
  position: absolute;
  right: 0;
  bottom: -20px;
}
.code_box .code_box_btn {
  text-align: center;
}
.code_box .code_box_btn button {
  width: 120px;
  height: 40px;
  border-radius: 4px;
  border: 0;
  color: #fff;
  background-color: #00a960;
  cursor: pointer;
}
.msg_box {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 5px 15px;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 6px;
  box-shadow: 0 0 29px rgba(232, 232, 232, 0.71);
  text-align: center;
  color: #fff;
  line-height: 30px;
  z-index: 999999;
  display: none;
}