.desq-company_intro{padding:110px 0;}
.desq-company_intro .box{display: flex;align-items: center;position: relative;padding:80px 0 80px 50px;}
.desq-company_intro .box+.box{margin-top:50px;}
.desq-company_intro .box::after{content: "";background: #e6e9ec;position: absolute;left: 0;right: 176px;top: 0;bottom: 0;}
.desq-company_intro .box > *{position:relative;z-index:20;}                        
.desq-company_intro .txt{flex:1;margin:0 50px 0 0;display:flex;flex-direction:column;align-content:space-between;}
.desq-company_intro .txt h3{color:#000;font-size:40px;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:18px;width:165px;height:40px;line-height:40px;border-radius:25px;background:#666;display:inline-block;text-align:center;}
.desq-company_intro .more a:hover{background:var(--btn-bg-hover);}

.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("../../images/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);}

                            
.desq-company_intro .box:nth-child(2n){flex-direction:row-reverse;padding:80px 50px 80px 0;}                            
.desq-company_intro .box:nth-child(2n)::after{left:100px;right:0;}     
.desq-company_intro .box:nth-child(2n) .txt{margin:0 0 0 50px;}                            

@media screen and (max-width:1441px){
.desq-company_intro .txt h3{font-size:36px;}
.desq-company_intro .txt .t{line-height:40px;}
}

@media screen and (max-width:1367px){
.desq-company_intro .box{padding:70px 0 70px 50px;}
.desq-company_intro .txt h3{font-size:32px;}
.desq-company_intro .txt .t{line-height:38px;}
}


@media screen and (max-width:1280px){
.desq-company_intro{padding:70px 0;}
.desq-company_intro .txt h3{font-size:30px;}
.desq-company_intro .txt .t{font-size:17px;line-height:36px;margin:20px 0 0;}

}

@media screen and (max-width:992px){

.desq-company_intro .txt h3{font-size:28px;}
.desq-company_intro .box{display:block;padding:40px;background:#E6E9EC;}
.desq-company_intro .box:nth-child(2n){padding:40px;}
.desq-company_intro .txt,.desq-company_intro .box:nth-child(2n) .txt{margin:0;}
.desq-company_intro .pic{width:70%;margin:20px 0 0;}


}

@media screen and (max-width:768px){

.desq-company_intro{padding:30px 0;}
.desq-company_intro .box{padding:30px;}
.desq-company_intro .box + .box{margin-top:30px;}
.desq-company_intro .txt{display:block;}
.desq-company_intro .txt h3{font-size:26px;text-align:center;}
.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:150px;height:38px;line-height:38px;font-size:17px;}
.desq-company_intro .pic{width:auto;max-width:580px;margin:20px auto 0;text-align:center;}

}

@media screen and (max-width:576){
.desq-company_intro .box,.desq-company_intro .box:nth-child(2n){padding:25px;}
.desq-company_intro .txt h3{font-size:25px;}
.desq-company_intro .pic{max-width:100%;}
}

@media screen and (max-width:480px) {
.desq-company_intro .box,.desq-company_intro .box:nth-child(2n){padding:20px;}
.desq-company_intro .box + .box{margin-top:15px;}
.desq-company_intro .txt h3{font-size:24px;}
.desq-company_intro .pic .v::after{background-size:50px;}
.desq-company_intro .more a{width:140px;height:34px;line-height:34px;font-size:15px;}

}

@media screen and (max-width:420px) {

.desq-company_intro .txt h3{font-size:22px;}

}