h1,h2,h3,h4,h5,h6,div,p ,ul,ol,li{
  margin: 0;
  padding: 0;
  list-style: none;
  /* font-weight: 300; */
}
.clearfix:after {  content: "."; display: block; height: 0; clear: both; visibility: hidden;  }
/* .clearfix {display: inline-block;}  /* for IE/Mac */   */
a{
  text-decoration: none;
  color: #000;
  font-size: 14px;
}
.brand-story-banner{
  width: 100%;
  height: 687px;
  background: url("../images/whkb.jpg") no-repeat center;
}
.brand-story-about{
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  padding-bottom: 68px;
}
.brand-story-about-txt{
  float: left;
  width: 501px;
  height: 250px;
  background-image: url("../images/wzsss.jpg");
  margin-top: 80px;
}
.brand-story-about-video{
  float: left;
  width: 489px;
  height: 269px;
  margin-left: 139px;
  margin-top: 68px;
  box-sizing: border-box;
  padding-top: 29px;
  background-color: #000;
}
.brand-story-process{
  width: 100%;
  height: 759px;
  background: url("../images/555.jpg") no-repeat center;
}
.brand-story-global{
  width: 100%;
  height: 862px;
  background: url("../images/qmbh.jpg") no-repeat center;
}
.brand-story-prize{
  width: 1210px;
  height: 670px;
  margin: 0 auto;
  overflow: hidden;
}
.brand-story-prize-title{
  margin-top: 68px;
  text-align: center;
  font-size: 50px;
  color:#fff;
}
.brand-story-prize-name{
  margin-top: 7px;
  text-align: center;
  font-size: 14px;
  color:#fff;
}
.brand-story-prize-image{
  float: left;
  width: 671px;
  height: 394px;
  margin-top: 65px
}
.brand-story-prize-image image{
  width: 100%;
  height: 100%;
}
.brand-story-prize-con{
  float: left;
  margin-left: 28px;
  width: 511px;
  overflow: hidden;
}
.brand-story-prize-con-item{
  float: left;
  width: 100%;
  height: 120px;
  margin-top: 58px;
  border-bottom: 1px solid #afafaf;
  cursor: pointer;
}
.brand-story-prize-con-item-left{
    float: left;
    width: 78px;
    height: 78px;
    border-radius: 39px;
    background-color: #8e8e8e;
    font-size: 18px;
    margin-top: 20px;
    color:#eaeaea;
    text-align: center;
    padding: 17px;
    box-sizing: border-box;
}
.brand-story-prize-con-item-right{
  float: left;
  margin-left: 11px;
  margin-top: 32px;
}
.brand-story-prize-con-item-right-up{
  font-size: 22px;
  color:#fafafa;
}
.brand-story-prize-con-item-right-down{
  font-size: 17px;
  color:#afafaf;
  margin-top: 6px
}
.brand-story-story{
  width: 1210px;
  margin: 0 auto;
}
.brand-story-story-title{
  margin-top: 70px;
  font-size: 50px;
  text-align: center;
  color:#404040;
}
.brand-story-story-name{
  text-align: center;
  font-size: 14px;
  color:#5c5c5c;
}
.brand-story-list{
  margin-top: 77px;
  overflow: hidden;
  padding-bottom: 100px;
}
.brand-story-list-item{
  float: left;
  width: 388px;
  height: 269px;
  border:1px solid #e7e7e7;
  margin-left: 13px;
  box-sizing: border-box;
  cursor: pointer;
}
.img_box{
  width: 388px;
  height: 269px;
  overflow: hidden;
}
.brand-story-list-item img{
  width: 386px;
  /* height: 216px; */
}
.brand-story-list-item-txt{
  width: 100%;
  height: 50px;
  display: inline-block;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  line-height: 50px;
  padding-left: 10px;
  box-sizing: border-box;
}
.prism-player .prism-big-play-btn .outter {
    border: 7px solid rgba(255,255,255,.51);
    width: 40px;
    height: 40px;
    border-radius: 100%;
    position: absolute;
    box-sizing: border-box;
    top: 50%;
    left: 50%;
    margin-top: -20px;
    margin-left: -20px;
}
.prism-player .prism-big-play-btn {
    width: 40px;
    height: 40px;
}
.prism-big-play-btn{
  top:0 !important;
  left:0 !important;
}
.max_Screen video{
  width: 100% !important;
  height: auto !important;
}
.prism-player .prism-big-play-btn{
  width: 100%;
  background-size: 48px 48px;
  background-position: center center;
}
