.sectionB {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover
}

.ntwas-company_intro{padding:100px 0;}
.ntwas-company_intro  .container{/* padding:0 118px; */display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;position:relative}
.ntwas-company_intro  .container::before{content:'WELCOME';padding:0;text-align:center;top:50%;left:0;position:absolute;writing-mode: vertical-lr;font-size:40px;font-weight:bold;color:rgba(255,255,255,.2);letter-spacing:50px;font-family:'PT Serif', serif;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);display: none;}

.ntwas-company_intro .txt{-webkit-flex:1;flex:1;margin:0 100px 0 0;position:relative;}
.ntwas-company_intro .txt em{font-size:14px;color:#fff;font-weight:bold;display:block;}
.ntwas-company_intro .txt h3{font-size:clamp(24px, 1.9vw, 36px);line-height:1.6;color:#fff;font-weight:700;font-family:'PT Serif', serif;margin:10px 0 0;}
.ntwas-company_intro .txt .t{font-size:18px;line-height:36px;color:#fff;margin:35px 0 0;}
.ntwas-company_intro .txt .more{width:180px;height:45px;line-height:45px;display:block;text-align:center;background:#0e6eb8;border-radius:30px;font-size:15px;color:#fff;margin:50px 0 0;}
.ntwas-company_intro .txt .more:hover{background:var(--btn-bg-hover);}

.ntwas-company_intro .pic{width:554px;display:block;overflow:hidden;position:relative;}
.ntwas-company_intro ul{display:-webkit-flex;display:flex;-webkit-justify-content:space-between;justify-content:space-between;-webkit-align-items:flex-end;align-items:flex-end;-webkit-flex-wrap:wrap;flex-wrap:wrap;}
.ntwas-company_intro ul li{width: 280px;box-sizing:border-box;position:relative;}
.ntwas-company_intro ul li:nth-child(n+3){margin-top:23px;}
.ntwas-company_intro ul li:nth-child(2),.ntwas-company_intro ul li:nth-child(3){width: 220px;}

@media screen and (max-width:1500px) {
  .ntwas-company_intro  .container{padding:0 0 0 60px;}
  .ntwas-company_intro  .container::before{font-size:30px;}

  .ntwas-company_intro .txt .t{font-size:17px;line-height:30px;margin:30px 0 0;}
  .ntwas-company_intro .pic{width:500px;}
  .ntwas-company_intro ul li{width:54%;}
  .ntwas-company_intro ul li:nth-child(n+3){margin-top:20px;}
  .ntwas-company_intro ul li:nth-child(2),.ntwas-company_intro ul li:nth-child(3){width:41%;}
}

@media screen and (max-width:1340px) {

  .ntwas-company_intro{padding:60px 0;}
  .ntwas-company_intro .txt h3{line-height:1.4;}
  .ntwas-company_intro .txt .t{font-size:16px;line-height:28px;}
}


@media screen and (max-width:1100px) {
  .ntwas-company_intro  .container{padding:0 20px;}
  .ntwas-company_intro  .container::before {display:none;}
  .ntwas-company_intro .txt{margin:0 50px 0 0;}

  .ntwas-company_intro .pic{width:450px;}
}

@media screen and (max-width:991px) {
  .sectionB{background-size:cover;}

  .ntwas-company_intro{padding:30px 0;}
  .ntwas-company_intro  .container{padding:0 10px;-webkit-flex-direction:column;flex-direction:column;}
  .ntwas-company_intro  .container::before{display:none;}
  .ntwas-company_intro .txt{margin:0;}
  .ntwas-company_intro .txt em{font-size:13px;text-align:center;}
  .ntwas-company_intro .txt h3{text-align:center;}
  .ntwas-company_intro .txt .t{font-size:15px;line-height:24px;margin:20px 0 0;}
  .ntwas-company_intro .txt .more{width:160px;height:40px;line-height:40px;margin:30px auto 0;}
  .ntwas-company_intro .pic{width:100%;}
  .ntwas-company_intro ul li{width:23%;}
  .ntwas-company_intro ul li:nth-child(n+3){margin-top:20px;}
  .ntwas-company_intro ul li:nth-child(2),.ntwas-company_intro ul li:nth-child(3){width:23%;}
}