@charset "UTF-8";

.banner{
  height: 820px;
  position: relative;
}
.swiper_banner {
  height: 100%;
  padding-top: 110px;
}
.banner_thumb{
  height: 120px;
  position: absolute;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 80px 80px 80px 80px;
  overflow: hidden;
  transform: translateX(-50%);
  left: 50%;
  bottom: 20px;
  z-index: 1;
}
.swiper_banner_small{
  width: 870px;
  height: 110px;
}
.swiper_banner_small .swiper-slide{
  width: 202px;
  height: 100%;
  margin-right: 20px;
}
.swieper_banner_slide_thumb_active{
  border: 2px var(--color_theme) solid;
  box-sizing: border-box;
}
.banenr_btn{
  width: 320px;
  height: 100%;
  background: linear-gradient(135deg, #4facfe, #00d2ff);
  color: #fff;
  line-height: 120px;
  text-align: center;
  font-weight: bold;
  cursor: pointer;
}

.aboutus{
    margin-top: 50px;
}
.aboutus_top{
    font-weight: bold;
    color: var(--color_theme);
    font-size: 26px;
    line-height: 1em;
}
.aboutus_mid{
    height: auto;
    margin-top: 20px;
    overflow: hidden;
    
}
.aboutus_mid_left{
    width: 100%;
    height: 100%;
    float: none;
    position: relative;
    padding-bottom: 60px;
}
.aboutus_mid_left_text p{
    margin-bottom: 20px;
    text-indent: 2em;
}
.aboutus_slogan{
    font-size: 20px;
    font-weight: bold;
    margin-top: 30px;
}
.aboutus_slogan2{
    width: 100%;
    font-size: 22px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: absolute;
    left: 0;
    bottom: 0;
}
.aboutus_slogan2 span{
    width: 200px;
    height: 1px;
    background: #d2d2d2;
}
.aboutus_mid_right{
    width: calc(100% - 500px);
    float: right;
    overflow: hidden;
}
.aboutus_mid_bot{
    clear: both;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
}
.aboutus_bot_title{
    font-weight: bold;
    color: var(--color_theme);
    margin-bottom: 20px;
}
.aboutus_bot_item{
    width: 420px;
}
.aboutus_bot_item p{
    line-height: 2em;
}

/* contact us */
.contactus{
    margin-top: 20px;
    background: url(../images/bg_aboutus.jpg) no-repeat center top;
    padding: 20px 0 20px 0;
    color: #fff;
    text-align: center;
    overflow: hidden;
}
.contactus_top{
    font-weight: bold;
}
.contactus_mid{
    margin-top: 10px;
}
.contact_bot{
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-top: 20px;
}
.contact_qr{
    display: flex;
    justify-content: center;
}
.contact_qr_item{
    width: 100px;
    height: auto;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 20px;
}
.contact_qr_item_qr{
    width: 100%;
    height: 100px;
}
.contact_qr_item_name{
    margin-top: 10px;
    text-align: center;
}
.contact_info{
    width: 90%; 
    margin: 0 auto;
    margin-top: 30px;
    display: flex;
    justify-content: center;
}
.contact_info_item{ 
    display: flex;
    align-items: center;
    margin: 0 40px;
}
.contact_info_item_icon{
    display: flex;
    align-items: center;
    margin-right: 10px;
}
.contact_info_item i{
    display: block;
    width: 20px;
    height: auto;
    margin-right: 6px;
}
.contact_info_item_info{
    margin-left: 10px;
}
/* contact us end */