.promotion-block{
  padding: 1px 0;
  background-color: #f1f1f1;
}
.promotion-list-box{
  width: 990px;
  max-width: 100%;
  display: block;
  margin: 0 auto;
}
.promotion-list{
  font-size: 0;
  width: 100%;
  display: block;
  margin-bottom: 30px;
}

.promotion-list-img-box{
  width: 280px;
  max-width: 100%;
  display: inline-block;
  height: 240px;
  vertical-align: top;
  box-shadow: rgba(0, 0, 0, 0.75) 0px 0px 0px;
  position: relative;
  overflow: hidden;
  transition: all .5s ease;
  transition-delay: .6s;
}
.promotion-list-info-box{
  width: 700px;
  max-width: 100%;
  margin-left: 10px;
  height: 240px;
  display: inline-block;
  vertical-align: top;
  background-color: #FFF;
  box-sizing: border-box;
  padding:25px 20px;
  position: relative;
  box-shadow: rgba(0, 0, 0, 0.75) 0px 0px 0px;
  transition: all .5s ease;
  transition-delay: .6s;
  overflow: hidden;
}
.promotion-title-box{
  padding-left: 10px;
  box-sizing: border-box;
}
.promotion-title{
  font-size: 16px;
  color: #000;
  letter-spacing: 1px;
  display: block;
  overflow: hidden;
  height: 25px;
  transition: all .5s ease;
}
.promotion-time{
  display: block;
  font-size: 12px;
  color: #555555;
  letter-spacing: 2px;
  transition: all .5s ease;
}
.promotion-article{
  margin-top: 15px;
  font-size: 14px;
  color: #555555;
  height: 135px;
  overflow: hidden;
  transition: all .5s ease;
}
.promotion-list-border-box{
  width: 50px;
  max-width: 100%;
  height: 50px;
  display: block;
  position: absolute;
  top: 15px;
  left: 15px;
}
.promotion-list-border-top{
  width: 100%;
  height: 1px;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #d1d1d1;
}
.promotion-list-border-left{
  width: 1px;
  height: 100%;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #d1d1d1;
}

.promotion-icon{
  width: 40px;
  height: 40px;
  max-width: 100%;
  display: block;
  position: absolute;
  top: -1px;
  right: -1px;
  background-color: #61c1be;
  color: #FFF;
  line-height: 40px;
  font-size: 14px;
  text-align: center;
  transition: all .5s ease;
  opacity: 0;
}


/*---------------------------------*/
.promotion-page-block{
  width: 100%;
  display: block;
  background-color: #f1f1f1;
}
.promotion-page-box{
  width: 1000px;
  max-width: 100%;
  display: block;
  margin: 0 auto;
  position: relative;
  background-color: #FFF;
  top: -100px;
}

.promotion-page-info-edit-box{
  font-size: 16px;
  color: #555555;
  letter-spacing: 1px;
  line-height: 1.6;
  margin-top: 30px;
}
.promotion-page-info-box{
  width: 800px;
  max-width: 100%;
  display: block;
  margin: 0 auto;
  padding: 20px 0;
  box-sizing: border-box;
}
.promotion-page-info-title-box{
  padding: 50px 0;
}
.promotion-page-info-title{
  width: 100%;
  display:         flex;
  display: -webkit-flex;
          align-items: center;
  -webkit-align-items: center;
          justify-content: center;
  -webkit-justify-content: center;
}
.promotion-page-info-time{
  text-align: center;
  display: block;
  font-size: 12px;
  color: #555555;
  letter-spacing: 2px;
}
.promotion-list-border-block{
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  pointer-events: none;
  top: 0;
  left: 0;
}
.promotion-list-border-box2,
.promotion-list-border-box3,
.promotion-list-border-box4{
    width: 50px;
    height: 50px;
    display: block;
    position: absolute;
    pointer-events: none;
}
.promotion-list-border-block .promotion-list-border-box{
  top: 20px;
  left: 20px;
}
.promotion-list-border-block .promotion-list-border-box2{
  top: 20px;
  right: 20px;
}
.promotion-list-border-block .promotion-list-border-box3{
  bottom: 20px;
  right: 20px;
}
.promotion-list-border-block .promotion-list-border-box4{
  bottom: 20px;
  left: 20px;
}
.promotion-list-border-right{
  width: 1px;
  height: 100%;
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  background-color: #d1d1d1;
}
.promotion-list-border-bottom{
  width: 100%;
  height: 1px;
  display: block;
  position: absolute;
  bottom: 0;
  right: 0;
  background-color: #d1d1d1;
}
.promotion-list-border-left{
  width: 1px;
  height: 100%;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #d1d1d1;
}

.promotion-page-contact-box{
  font-size: 0;
  margin-top: 70px;
  margin-bottom: 20px;
  text-align: center;
}
.promotion-page-contact-box a{
  font-size: 14px;
  color: #555555;
  letter-spacing: 1px;
  position: relative;
  transition: all .3s linear;
}
.promotion-page-contact-box a::after{
  content: '';
  width: 0%;
  height: 1px;
  background-color: #61c1be;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: all .3s linear;
}
.promotion-page-contact-box span{
  font-size: 14px;
  color: #555555;
  letter-spacing: 1px;
}
.promotion-page-contact-box a.promotion-page-contact-line{
  color: #fff;
  background-color: #00b900;
  box-sizing: border-box;
  padding: 0 5px;
  border-radius: 4px;
}
.promotion-page-back-box{
  width: 130px;
  max-width: 100%;
  display: block;
  height: 40px;
  line-height: 40px;
  border: 1px solid #d1d1d1;
  text-align: center;
  line-height: 38px;
  box-sizing: border-box;
  margin: 70px auto;
  margin-top: 0;
  position: relative;
  overflow: hidden;
}
.promotion-page-back-box i{
  font-size: 20px;
  color: #64c6d4;
  margin-right: 10px;
}

.promotion-page-back-box span{
  font-size: 20px;
  letter-spacing: 2px;
}

.promotion-page-link{
  position: fixed;
  top: 50%;
  font-size: 16px;
  color: #555555;
  transition: all .5s ease;
  opacity: 0;
}
.promotion-page-link.active{
  opacity: 1;
}
.page-link-prev{
  left: calc(50% - 600px);
}
.page-link-prev i{
  margin-right: 5px;
  display: inline-block;
}
.page-link-next{
  right: calc(50% - 600px);
}
.page-link-next i{
  margin-left: 5px;
  display: inline-block;
}
.promotion-page-back{
  position: relative;
  z-index: 1;
  left: 0;
  transition: all .5s ease;
}
.promotion-page-back-arrow{
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  top: 0;
  right: -100%;
  transition: all .5s ease;
 
  z-index: 2;
}
.promotion-page-back-arrow span{
  width: 50px;
  background-color: #000;
  height: 1px;
  position: absolute;
  top: 50%;
  font-size: 0;
  left: calc(50% - 25px);
}
.promotion-page-back-arrow span:after{
  content: 'none';
  font-size: 0;
  top: 4px;
  left: 0;
  transform: rotate(45deg);
  width: 10px;
  height: 1px;
  display: block;
  background-color: #000;
  position: absolute;
}
.promotion-page-back-arrow span:before{
  content: 'none';
  font-size: 0;
  top: -4px;
  left: 0;
  transform: rotate(-45deg);
  width: 10px;
  height: 1px;
  display: block;
  background-color: #000;
  position: absolute;
}

.promotion-page-contact-box a.promotion-page-contact-phone:hover{
  color: #61c1be;
}
.promotion-page-contact-box a.promotion-page-contact-phone:hover::after{
  width: 100%;
}