ul,li,a{list-style: none;}
img{max-width: 100%;}
header{position: relative;}
.logo{
  position: absolute;
  z-index: 9;
  width: 120px;
  left: 5%;
  top: 6%;
}
.logo img{width: 100%;}
.index{margin: 0 auto;overflow: hidden; max-width: 700px;}
.index h2{
  font-family: Lato,sans-serif;
  font-weight: 400;
  margin: 20px 0;
  color: #494c49;
  display: block;
  width: 100%;
  font-size: 1.875em;
  line-height: 1.5em;
}

.index_title{text-align: center;}
.index .content{}
.index .content_pic{}
.index .content_pic img{max-width: 100%;}
.index .content_txt{
  padding-left: 45px;
  font-family: Lato,sans-serif;
font-weight: 300;
font-size: 1em;
color: #494c49;
line-height: 1.75em;
}


.supply{max-width: 720px;text-align: center;padding-top: 3rem;padding-bottom: 3rem;}
.supply h2{
  position: relative;
  margin-bottom: 30px;
  text-align: center;
}
.supply h2::after {
  content: "";
  display: block;
  height: 3px;
  width: 100px;
  position: absolute;
  background-color: #f3b90c;
  z-index: 3;
  left: 50%;
  margin-left: -50px;
  top: 1.6em;
}

.supply .picture {
  max-width: 103px;
  height: 103px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: flex-end;
}
.supply .title {
  color: #000;
  font-weight: 600;
  margin-bottom: 10px;
  font-size: 1.125em;
}
.supply .scontent {
  color: #000;
  font-weight: 400;
  font-size: 1.125em;
}
.product{justify-content: center;text-align: center;}
.footer {
  background-color: #202625;
  color: #fff;
  position: relative;
  width: 100%;
}
.footer .container{padding-top: 3rem;padding-bottom: 3rem;}
.footer_l .footer_logo {
  max-width: 200px;
}

.footer_r {
  position: relative;
}
.footer_r .text {
  text-align: right;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(0%, -50%);
}
.pc.swiper-container{}
.wap.swiper-container{display: none;}
@media (max-width:767px){
  .index .content_pic{width:100%;float: none;}
  .index .content_txt{width: 100%;float: none;padding: 0 15px;}

  .footer_l {
    text-align: center;
  }
    .footer_r .text{
      position: initial;
      transform: inherit;
  }
  .footer_r .text p{text-align: left;}
  .pc.swiper-container{display: none;}
  .wap.swiper-container{display: block;}
  .wap.swiper-container img{width: 100%;}
}
@media(max-width:576px){
  .content_pic img{
    width: 60%;
    margin: 10px 20%;
  }
  .footer {
    font-size: .8rem;
}
.supply{padding-top: 1rem;padding-bottom: 1rem;}
.footer .container{padding-top: 1rem;padding-bottom: 1rem;}
}