.flexRow{display:flex;}
.pad{padding-left:10%;padding-right:10%;box-sizing:border-box}
.concat{padding-bottom:50px;padding-top:30px;}
.concat_bottom{margin-bottom:20px;}
.concat_top{justify-content: space-between}
.concat_t_item{border:1px solid #ddd;text-align:center;width:31%;padding:2%;box-sizing:border-box}
.con_t_title{font-size:20px;font-weight:500}
.con_t_txt{font-size:16px;line-height:2}
.concat_bottom{border:1px solid #ddd;margin-top:20px;padding-top:10px;padding-bottom:10px}
.concat_b_item{line-height:2;margin:auto;width:100%;margin-bottom:20px;}
.con_b_input,.con_b_area{border:1px solid #ddd;width:50%}
.con_b_input input{width:100%;padding-left:5px;box-sizing:border-box;height:50px;}
.con_b_input input,.con_b_area textarea{border:none;outline: none;}
.con_b_area textarea{width:100%}
.ipu_yzm{width:20%}
.con_b_title span{color:red;}
.concat_bottom form{width:80%;margin:auto}
.con_b_title{width:30%;text-align:right;}
.con_b_btn{text-align:center;}
.con_b_btn button{border:none;outline: none;width:30%;background:#ff000d;color:#fff;padding:15px 0;}
.con_name{width:40%}
.con_b_radio label{margin-left:15px;padding-top:15px;}
textarea{padding-left:5px;box-sizing:border-box}


@media screen and (max-width:767px){
  .pad{padding-left:1%;padding-right:1%;}
  .concat_t_item{padding:.5%;width:32%}
  .con_t_img img{width:50%;}
  .con_t_title{font-size:14px;font-weight:500}
  .con_t_txt{font-size:12px;line-height:1.5}

  .concat_bottom form{width:100%;}
  .con_b_input input{height:30px;}
  .con_b_title{text-align:left  !important;}
  .con_b_title,.con_b_input,.con_b_area{width:100% !important;}
  .con_b_input input{width:100% !important;}

  .con_b_area,.con_b_yzm img{width:70%;}
  .con_name,.con_b_btn button{width:50%}
  .con_b_radio label{padding-top:0;margin-left:10px;}
  .ipu_yzm{width:30%}
  .con_b_btn button{padding:10px 0;}
  .concat_b_item{margin-bottom:10px}
}
@media screen and (min-width:768px) and (max-width:991px){
  .pad{padding-left:5%;padding-right:5%}
  .concat_bottom form{width:100%}
}
@media screen and (min-width:992px) and (max-width:1199px){
  .concat_bottom form{width:100%}
}