.doc{}
.doc .ctt{display:flex;align-items:start;justify-content:Space-between;}
.doc_img{width:40%;position:sticky;top:200px;left:0;}
.doc_img img{width:100%;border-radius:15px;}
.doc_img img.badge{width:140px;position:absolute;border-radius:0;top:30px;left:30px;}
.doc_img img.badge2{width:140px;position:absolute;border-radius:0;top:160px;left:30px;}
.doc_txt{width:52%}
.doc_name{}
.doc_name_group{display:flex;align-items:flex-start;;justify-content:space-between}
.doc_name span{}
.doc_name p{}
.doc_name p b{}
.doc_name strong{line-height:1.7;display:block;font-weight:400;}
.doc_name_tit{width:30%}
.bay_tree{width:65%;display:flex;gap:0 15px;align-items:center;}
.bay_tree img{width:35px;}
.bay_tree p{text-align:center}
.bay_tree i{line-height:1.5;margin-top:6px;font-weight:600;display:block;}
.career{}
.career h4{margin-bottom:20px}
.career_box{display:grid;grid-template-columns:repeat(1, 1fr);gap:30px;}
.career ul{display:flex;flex-direction:column;gap:10px 0;}
.career ul li{display:flex;gap:0 6px;font-size:17px;}
.thesis_career ul li{font-size:16px;}
.career ul li span{position: relative;top: -1px;}
.career ul li p{color:#555;}

.thesis{margin-top:120px;background:url('../index/images/thesis_bg.jpg')no-repeat;background-size:cover;width:100%;overflow:hidden;}
.thesis .main_tit{text-align:center;}
.thesis_slide{}
.thesis_slide .swiper-slide{}
.thesis_slide .swiper-slide img{width:100%;border-radius:15px;}

@media screen and (max-width: 768px){
  .doc .ctt{flex-wrap:wrap}
  .doc_img{width:100%;top:0;position:relative;}
  .doc_txt{width:100%;margin-top:30px}
  .doc_name_group{flex-wrap:wrap}
  .doc_name_tit{width:100%;text-align:center;}
  .bay_tree{width:100%;margin-top:30px;justify-content: center;}
  .doc_name strong{margin-top:25px;}
  .career ul {gap: 6px 0;}
  .career ul li {font-size: 14px;}
  .thesis_career ul li{font-size:13px}
   .doc_img img.badge{width:90px;left:auto;right:20px;top:auto;bottom:130px;}
  .doc_img img.badge2{width:90px;left:auto;right:20px;top:auto;bottom:20px}
  
  .thesis{margin-top:60px}
}