/*网站单位设置*/
@media (max-width: 767px) {
    html {
      font-size: 26px !important; } }
  @media (max-width: 479px) {
    html {
      font-size: 24px !important; } }
  @media (max-width: 320px) {
    html {
      font-size: 20px !important; } }
  @media (min-width: 768px) {
    html {
      font-size: 28px !important; } }
  @media (min-width: 1200px) {
    html {
      font-size: 30px !important; } }
  @media (min-width: 1440px) {
    html {
      font-size: 34px !important; } }
  @media (min-width: 1680px) {
    html {
      font-size: 40px !important; } }
  


.img100 {
    display: block;
    max-width: 100%; 
  margin:0 auto; 
  }
.js-m2 {
    opacity: 0;
    transform: translateY(30px);
    transition-property: transform opacity;
    transition-duration: .8s;
    transition-timing-function: ease; }
  
  
.bgImg {
    background-size: cover !important;
    background-repeat: no-repeat !important;
    background-position: center !important; 
}
.pro-hd01 {
  position: absolute;
  z-index: 3;
  width: 1200px !important;
  bottom: 10% !important;
  left: 50% !important;
  transform: translate(-50%, 0);
}
.pro-hd01 .swiper-pagination-bullet {
      width: 30px;
      height: 30px;
      display: inline-block;
      margin: 0 5px !important;
      position: relative;
      transition-duration: .5s;
      cursor: pointer;
      background: none;
      opacity: 1;
      border: 1px solid transparent; 
}
.pro-hd01 .swiper-pagination-bullet:before {
        position: absolute;
        display: block;
        left: 50%;
        top: 50%;
        content: "";
        width: 4px;
        height: 4px;
        margin-left: -2px;
        margin-top: -2px;
        border-radius: 50%;
        transition-duration: .5s;
        background: #fff; 
}
.pro-hd01 .swiper-pagination-bullet.swiper-pagination-bullet-active {border-color: #f00; }
.pro-hd01 .swiper-pagination-bullet.swiper-pagination-bullet-active:before{
	background:#f00
}
 
.pro-hd01 .swiper-pagination-bullet.swiper-pagination-bullet-active:before {transform: scale(1.5); }
 
.pro-banner {
	position: relative;
  overflow: hidden;
  top: -60px;
}

.pro-banner .swiper-slide {
	position: relative;
	display: block;
}

.pro-banner .pc-img {
	position: relative;
	z-index: 1;
	height: 600px;
}

.pro-banner .m-banner-img {
	display: none;
}

.pro-banner .banner-titles {
  position: absolute;
  z-index: 2;
  width: 1220px;
  left: 50%;
  top: 50%;
  height: auto;
  color: #fff;
  transform: translate(-49%, 0);
  margin-top: -80px;
}

.pro-banner .ban-cn1 {
	font-size: 1.2rem;
	font-size: 35px;
	letter-spacing: 2px;
	position: relative;
}

.pro-banner .ban-cn1:before {
	position: absolute;
	top: -20px;
  /*right: calc(100% + .9rem);*/
  left: 0px;
	content: "";
	display: inline-block;
	height: 2px;
	width: 0;
	background: #fff;
	transition-duration: .8s;
}

.pro-banner .ban-cn2 {
	font-size: 16px;
	transition-delay: .2s;
	margin: 10px 0 .8rem;
	letter-spacing: 5px;
}

.pro-banner .ban-en1 {
	font-size:20px;
	transition-delay: .4s;
	margin-bottom: 1rem;
	text-transform: uppercase;
}

.pro-banner .swiper-slide {
	background: #fff;
}

.pro-banner .ban-cn3 {
	font-size: 14px;
	transition-delay: .6s;
}

.pro-banner .ban-cn3:before {
	content: "";
	display: inline-block;
	margin-right: 20px;
	height: 1px;
	width: 16px;
	background: #fff;
	vertical-align: super;
}

.pro-banner .black .ban-cn1,.pro-banner .black .ban-cn2,.pro-banner .black .ban-en1 {
	color: #000;
}

.pro-banner .black .ban-cn1:before,.pro-banner .black .ban-cn3:before {
	background: #000;
}

.pro-banner .swiper-slide-active .ban-cn1:before {
	width: 58px;
}

.pro-banner .swiper-slide-active .js-m2 {
	opacity: 1;
	transform: translate(0, 0);
}

@media (max-width: 1530px) {
.w1450, .pro-banner .banner-titles, .w1280, .proInfo-banner .banner-titles {
    width: 87.5%;
}
}