.all_aboutus_one{
width:100%;
height:calc(100vh);
position:relative;
background:url(images/banner_about.jpg) center top no-repeat;
background-size:cover;
}
.aboutus_one{
width:100%;
text-align:center;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%)
}
.aboutus_one_A{
font-size:78px;
color:#fff;
padding:86px 0;
}
.aboutus_one_B{
font-size:26px;
line-height:46px;
color:#fff;
padding-bottom:88px;
overflow:hidden;
}
.aboutus_one_C{
width:100%;
}
.aboutus_one_C a{
width:204px;
height:62px;
display:block;
margin:0 auto;
background:url(images/about/play.png) center center no-repeat;
background-color:#ffaa00;
border-radius:40px;
}

.vis {z-index:-1;}
.vih {z-index:3 !important;}

.dqVideo{position:absolute;top:50%;left:50%;z-index:-1;width:60%;/*height:8rem;*/margin:-18% 0 0 -30%;box-sizing:border-box;opacity:0;}
.dqVideo .zxVideoBox{padding:50px;width:100%;height:100%;background:url(images/trans.png) repeat;position:relative;box-sizing:border-box;}
.dqVideo .zxVideoBox .zxStop{position:absolute;top:-20px;right:-7px; cursor:pointer;}
.dqVideo video{width:100% !important;/*height:6.75rem !important;*/object-fit:fill;}

.first-screen .tips-action {width:36px; height:114px; margin:0 auto; position:absolute;left:50%;margin-left:-18px;bottom:60px;}
.first-screen .tips-action img {position:absolute;left:0;top:0;width:100%;height:100%;}
.first-screen .tips-action {opacity:0;-webkit-animation:.5s ease-out forwards fadeIn,.5s ease-out forwards raiseIn;animation:.5s ease-out forwards fadeIn,.5s ease-out forwards raiseIn;-webkit-animation-fill-mode:forwards;animation-fill-mode:forwards;}
.first-screen .tips-action .mouse {-webkit-animation:1s 2s ease-out forwards fadeIn;animation:1s 2s ease-out forwards fadeIn;}
.first-screen .tips-action .arrow_b {-webkit-animation:pulse .8s ease-in-out infinite alternate;animation:pulse .8s ease-in-out infinite alternate;}
.first-screen .tips-action .arrow_l {-webkit-animation:pulse .8s ease-in-out infinite alternate;animation:pulse .8s ease-in-out infinite alternate;-webkit-animation-delay:.8s;/* animation-delay:.8s;*/}
.first-screen .tips-action .mouse,.first-screen .tips-action .arrow_b,.first-screen .tips-action .arrow_l {transition:transform 0.8s ease 0s;}
.first-screen .tips-action:hover .mouse,.first-screen .tips-action:hover .arrow_b,.first-screen .tips-action:hover .arrow_l {transform:translateY(0.0625rem);}
@-webkit-keyframes raiseIn {0% {-webkit-transform:translateY(0.1875rem);transform:translateY(0.1875rem)}
to {-webkit-transform:translateY(0);transform:translateY(0)}
}
@keyframes raiseIn {0% {-webkit-transform:translateY(0.1875rem);transform:translateY(0.1875rem)}
to {-webkit-transform:translateY(0);transform:translateY(0)}
}
@-webkit-keyframes pulse {0% {opacity:.3}
to {opacity:1}
}
@keyframes pulse {0% {opacity:.3}
to {opacity:1}
}
@keyframes fadeIn {0% {opacity:0}
to {opacity:1}
}

.all_aboutus_two{
width:100%;
height:calc(100vh);
position:relative;
background:url(images/about/all_datas.jpg) center bottom no-repeat;
background-size:100%;
display: table-cell;
vertical-align: middle;
}

.aboutus_two{
width:calc(100% - 600px);
margin:0 auto;
height:920px;
}
.aboutus_two_A{
width:100%;
height:110px;
line-height:110px;
font-size:56px;
color:#4c4c4c;
text-align:center;
}
.aboutus_two_B{
width:98px;
height:2px;
margin:0 auto;
background-color:#ffaa00;
}
.aboutus_two_C{
width:100%;
font-size:22px;
line-height:42px;
color:#666666;
padding-top:58px;
overflow:hidden;
}
.aboutus_two_C p{
text-indent: 2em;
}

.szjb {position:absolute;bottom:90px; width:100%;}
.szjb ul{ margin:0; padding:0; list-style:none;}
.szjb ul li {float:left;text-align:center;font-size:46px;line-height:66px; color:#ffaa00}
.szjb ul li span {font-size:46px;}
.szjb ul li p {font-size:22px;color:#666666;line-height:40px; margin:0; padding:0;}
.szjb ul li i {width:1px;background:#d1d1d1;display:block;margin:0 auto;}
.szjb ul li.g1 {padding:0 13% 0 12%;margin-top:53px;}
.szjb ul li .xian_1 {height:160px;}
.szjb ul li.g2 {margin-top:82px;}
.szjb ul li .xian_2 {height:120px;}
.szjb ul li.g3 {padding:0 13% 0 11%;margin-top:0;}
.szjb ul li .xian_3 {height:180px;}
.szjb ul li.g4 {margin-top:41px;}
.szjb ul li .xian_4 {height:80px;}
.szjb ul li.g5 { padding-left:10%;margin-top:0;}
.szjb ul li .xian_5 {height:200px;}
.gsjjs{height:10rem;}


.all_aboutus_three{
width:100%;
position:relative;
background-color:#f7f7f7;

}
.aboutus_three{
width:calc(100% - 600px);
margin:0 auto;
}

.aboutus_three_C{
width:100%;
padding-top:60px;
text-align:center;
overflow:hidden;
}


.all_aboutus_four{
width:100%;
}
.aboutus_four{
margin:0 auto;
width:calc(100% - 600px);
}

.all_aboutus_five{
width:100%;
background:url(images/about/all_wh.jpg) center bottom no-repeat;
background-color:#f5f5f5;
overflow:hidden;
}

.aboutus_five{
margin:0 auto;
width:calc(100% - 600px);
}


.all_aboutus_six{
width:100%;
background-color:#fff;
}
.aboutus_six{
margin:0 auto;
width:1440px;
}
.aboutus_six .swiper {
  width: 100%;
  padding-top:76px;
}
.aboutus_six .swiper-slide {
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  position: relative;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform;
  width: auto;
  height: 100%;
}
.hor_img{
-webkit-box-reflect:below 0rem -webkit-linear-gradient(top,rgba(255,0,0,0),rgba(255,0,0,.1));}
.hor_img img{
border:3px solid #d4d4d4;
}
.hor_name{
font-size:22px;
line-height:32px;
color:#4c4c4c;
text-align:center;
padding-top:34px;
overflow:hidden;
}

.aboutus_six .swiper-slide img {
      display: block;
      width: 100%;
    }

#myMenu{
	position: fixed;
    top: 30%;
    left: 100px;
    width: 30px;
	display:none;
	z-index: 70;
}
.myMenu_name{
writing-mode: vertical-rl;
font-size:24px;
line-height:30px;
color:#4c4c4c;
font-weight:bold;
}

#myMenu ul{
	margin:0;
	padding:0;
	list-style:none;
}
#myMenu ul li{margin-top:50px;}
#myMenu ul li i{width:8px;height:8px;background-color:#858585;border-radius:50%;display:block;margin:auto;position:relative;}
#myMenu ul li span{position:absolute;top:-6rem;left:0px;writing-mode: vertical-rl;font-size:24px;color:#4c4c4c;font-weight:bold; display:none;letter-spacing:1px}
#myMenu ul li.active i{width:26px;height:26px;background:url(images/about/curr.png) no-repeat center;background-size: cover;}
#myMenu ul li.active span{ display:block;}

@media only screen and (max-width:1920px)
{

.szjb {bottom:60px;}
.szjb ul li.g1 {padding:0 8% 0 12%;margin-top:53px;}
.szjb ul li.g3 {padding:0 10% 0 8%;margin-top:0;}
.szjb ul li.g5 { padding-left:10%;margin-top:0;}

.aboutus_two_C{
font-size:18px;
line-height:32px;
padding-top:38px;
}

.aboutus_three{
width: calc(100% - 500px);
}
.aboutus_three_C img{
width:100%;
height:auto;
}

.aboutus_four{
margin:0 auto;
width:calc(100% - 400px);
}

.aboutus_five{
width:calc(100% - 400px);
}

}

@media only screen and (max-width:1680px)
{

#myMenu{
    left:50px;

}

.aboutus_one_A{
font-size:48px;
padding:76px 0;
}
.aboutus_one_B{
font-size:22px;
line-height:34px;
padding-bottom:68px;
}


.aboutus_two{
width:calc(100% - 400px);
height:840px;
}
.aboutus_two_A{
font-size:48px;
}
.aboutus_two_C{
padding-top:18px;
}
.szjb {bottom:40px;}
.szjb ul li.g1 {padding:0 6% 0 12%;margin-top:53px;}
.szjb ul li.g3 {padding:0 10% 0 6%;margin-top:0;}
.szjb ul li.g5 { padding-left:8%;margin-top:0;}

.aboutus_four{
margin:0 auto;
width:calc(100% - 300px);
}

.aboutus_five{
width:calc(100% - 300px);
}

}

@media only screen and (max-width:1440px)
{

#myMenu{
    left:20px;

}

.first-screen .tips-action {bottom:30px;}

.aboutus_one_B{
font-size:18px;
line-height:28px;
padding-bottom:38px;
}

.aboutus_two{
width:calc(100% - 200px);
height:640px;
}
.aboutus_two_A{
font-size:36px;
height:90px;
line-height:90px;
}
.aboutus_two_C{
font-size:16px;
line-height:24px;
}

.szjb {bottom:-20px;}
.szjb ul li {font-size:36px;line-height:56px;}
.szjb ul li span {font-size:36px;}
.szjb ul li p {font-size:18px;}

.aboutus_four{
margin:0 auto;
width:calc(100% - 200px);
}

.aboutus_five{
width:100%;
height:auto;
}

.aboutus_six{
width:calc(100% - 200px);
}

.hor_name{
font-size:18px;
}

}

@media only screen and (max-width:1366px)
{

.aboutus_one_A{
padding:26px 0;
}
.aboutus_one_B{
padding-bottom:38px;
}
.aboutus_one_C a{
width:144px;
height:42px;
background-size:20px 20px;
}

.aboutus_two{
height:600px;
}
.aboutus_two_A{
font-size:30px;
height:60px;
line-height:60px;
}

.aboutus_two_C{
padding-top:0;
}

.szjb{
bottom:-60px;
}
.szjb ul li {font-size:24px;line-height:30px;}
.szjb ul li span {font-size:24px;}
.szjb ul li p {font-size:16px;}

.aboutus_six{
width:calc(100% - 160px);
}

.aboutus_six .swiper {
  padding-top:30px;
}


}