body {
  position: relative;
  background: url("../images/pic28.png");
}

.row-a1 {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  background: #fff;
  border-radius: 15px;
  padding: 20px;
}

.row-a1 .title{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.row-a1 .title .tit{
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 10px;
}

.row-a1 .title .txt{
  color: #999;
}

.row-a1  form {
  display: flex;
  flex-direction: column;
  padding: 20px 0;
}

.row-a1 form .inp{
  border: solid 1px #d4d4d4;
  border-radius: 5px;
  margin-bottom: 20px;
  padding: 1px;
}
.row-a1 form .inp input{
  padding: 5px 10px;
  height: 45px;
  line-height: 45px;
  width: 100%;
}
.row-a1 form .inp input::-webkit-input-placeholder {
  color: #666;
}


.row-a1 form .code{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}
.row-a1 form .code .inp{
  width: 60%;
}
    .row-a1 form .code .num {
        margin-bottom: 20px;
        width: 120px;
        border: solid 1px #c72b2f;
        text-align: center;
        height: 47px;
        line-height: 47px;
        border-radius: 5px;
        color: #c72b2f;
    }


.row-a1 form .code .num:hover{
  cursor: pointer;
}

.row-a1 form .account{
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
}

    .row-a1 form .account a {
        color: #c72b2f;
    }

    .row-a1 form .btn input {
        width: 100%;
        height: 45px;
        line-height: 45px;
        background: #c72b2f;
        color: #fff;
        border-radius: 5px;
    }