.desq-company_intro{padding:110px 0;}
.desq-company_intro .container{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;position:relative;z-index:20;}
.desq-company_intro .txt{-webkit-flex:1;flex:1;margin-right:50px;display:-webkit-flex;display:flex;-webkit-flex-direction:column;flex-direction:column;-webkit-align-content:space-between;align-content:space-between;}
.desq-company_intro .txt h3{color:var(--title-text-color);font-size:34px;font-weight:bold;line-height:1;position:relative;}
.desq-company_intro .txt h3::before{content:"";width:30px;height:2px;background:#666;display:inline-block;position:absolute;left:-48px;top:calc(50% - 1px);}
.desq-company_intro .txt .t{color:#666;font-size:18px;line-height:42px;margin:30px 0 0;}

.desq-company_intro .more{margin:30px 0 0;}
.desq-company_intro .more a{color:#fff;font-size:14px;width:165px;height:40px;line-height:40px;border-radius:25px;background:var(--color-primary);display:inline-block;text-align:center;}
.desq-company_intro .more a:hover{background:var(--color-primary);}

.desq-company_intro .pic{width:42%;position:relative;}
.desq-company_intro .pic .v{width:100%;display:block;overflow:hidden;position:relative;z-index:20;}
.desq-company_intro .pic .v img{transition:all 0.3s ease 0s;-webkit-transition:all 0.3s ease 0s;}
.desq-company_intro .pic .v::after{content:'';position:absolute;left:0;top:0;width:100%;height:100%;background:url("./pics/v1.png") no-repeat right 30px bottom 30px;display:block;}

.desq-company_intro .pic .v:hover img{transform:scale(1.05);-webkit-transform: scale(1.05);}

@media screen and (max-width:1400px){
    .desq-company_intro .txt h3{font-size:32px;}
}

@media screen and (max-width:1280px){
    .desq-company_intro{padding:70px 0;}
    .desq-company_intro .txt .t{font-size:17px;line-height:36px;margin:20px 0 0;}
}

@media screen and (max-width:768px){
    .desq-company_intro .txt h3{font-size:28px;}

    .desq-company_intro{padding:30px 0;}
    .desq-company_intro .container{-webkit-flex-direction:column;flex-direction:column;}
    .desq-company_intro .txt{margin:0 0 20px;display:block;}
    .desq-company_intro .txt h3{text-align:center;}
    .desq-company_intro.txt h3::before{display:none;}
    .desq-company_intro .txt .t{font-size:16px;line-height:24px;margin:20px 0 0;}
    .desq-company_intro .more{margin:20px 0 0;text-align:center;}
    .desq-company_intro .more a{width:140px;height:36px;line-height:36px;}
    .desq-company_intro .pic{width:auto;max-width:580px;margin:0 auto;text-align:center;}

}

@media screen and (max-width:600){
    .desq-company_intro .txt h3{font-size:25px;}
}

@media screen and (max-width:480px) {
    .desq-company_intro .txt h3{font-size:24px;}
    .desq-company_intro .pic .v::after{background-size:50px;}
}

.iframe-responsive-wrapper {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .6);
}

.iframe-responsive-wrapper iframe {
  border: 0;
}
.iframe-responsive-wrapper .iframe-close {
  width: 24px;
  height: 24px;
  background-color: #fff;
  position: absolute;
  right: 8px;
  top: 8px;
  text-align: center;
  line-height: 24px;
}
.iframe-responsive-wrapper .iframe-close::after {
  font-family: "qico";
  content: "\e723";
  color: #000;
}