a{
  text-decoration: none;
}

header{
  position: fixed;
  width: 100%;
  background-color: #f7f7f7;
  z-index:1;
  opacity: 0.9;
}

.home{
  width: 10%;
  margin: 0 auto;
}

.home img{
  width: 100%;
  float: right;
}

.nav{
  display: none;
  text-align: center;
  margin-top: 10vw;
  font-size: 2vw;
  font-weight: 200;
  letter-spacing:0.3em;
}

#menu-checkbox{
  display: none;
}

#menu-checkbox:checked ~ .nav,
#menu-checkbox:checked ~ .tag-list{
  display: block;
}

#menu-toggle{
  display: block;
  position: absolute;
  font-size:7.5vw;
  font-weight: lighter;
  color:#383838;
}

#menu-toggle img{
  width: 30%;
  padding: 1vw 0 0 1vw;
}
.lang{
  display: none;
}

ul{
  list-style-type:none;
  padding:8vw 20vw 10vw 20vw;
  margin: 0;
}

li{
  font-size: 4vw;
  list-style: none;
  border-top: 0.5px #383838 solid;
  padding: 10px 10px;
}

li a{
    color:#383838;
}

.block-home{
  height: 5vw;
}

.homepage h2{
  text-align: center;
  font-weight: 400;
  letter-spacing: 0.1em;
  font-size: 8vw;
  margin: 2vw auto;
}

.homepage h3{
  text-align: center;
  font-weight: 200;
  letter-spacing: 0.1em;
  font-size: 2vw;
  margin: 2vw auto;
}

.product h1{
  padding: 3vw;
  font-size: 5vw;
  margin: 0 auto;
  width: 90%;
}

.cate{
  background-color: #fff;
  width:48%;
  margin: 1vw 1vw;
  float: left;
  border-radius:10px;
  height: 38vw;
}

.img img{
  width: 95%;
  height: auto;
  margin:0 auto;
  padding: 1vw 1vw;
  position:absolute;
  top:50%;
  transform:translateY(-50%);
}

.cate p{
  height: 10%;
  color: #000;
  text-align: center;
  font-weight: 300;
  margin: 0 auto;
  font-size:3vw;
}

.cate .img{
  height: 90%;
  margin: 0 auto;
  position:relative;
}

.news h1{
  padding: 3vw;
  font-size: 5vw;
  margin: 0 auto;
  width: 90%;
}

.news h4{
  text-decoration: none;
  font-size: 3.5vw;
  font-weight: 300;
  color: #000;
  display: block;
  background-color: #fff;
  width:95%;
  margin: 2vw auto ;
  border-radius:3px;
  text-align: center;
}

.about{
  width: 95%;
  padding-bottom: 1vw;
  margin: 0 auto;
}

.about h1{
  padding: 3vw;
  font-size: 5vw;
  margin: 0 auto;
  width: 90%;
}

.about h4{
  padding: 1vw 2vw;
  text-decoration: none;
  font-size: 3.5vw;
  font-weight: 300;
  color: #000;
  display: block;
  background-color: #fff;
  width:95%;
  margin: 2vw auto ;
  border-radius:10px;
}

main{
  padding-top: 5vw;
  padding-bottom: 3vw;
}

main h1{
  padding:6vw 0 2vw 0;
  font-size: 5vw;
  letter-spacing: 0.3em;
}

.home-cates{
  width: 100%;
}

.case{
  width: 80%;
  background-color: #fff;
  margin: 2vw auto;
  padding: 5vw;
  border-radius:10px;
}

.case img{
  width: 100%;
}

.case p{
  font-size:5vw;
  margin: 0 auto;
}

.case h5{
  font-size: 2.1vw;
  width: 100%;
  height: 2.2em;
  overflow:hidden;
  text-overflow:ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  word-break: break-all;
  -webkit-line-clamp: 2;
}

.case a{
  background: #d8453e;
  border-radius:2px;
  font-size: 3vw;
  font-weight: 300;
  letter-spacing: 0.1em;
  color:#fff;
  width: 15%;
  float: right;
  text-align: center;
  padding: 0.5vw;
}

.flow{
  width: 90%;
  margin: 0 auto;
}

.flow img{
  width: 100%;
}

.tree{
  display: none;
}

.title{
  width: 80%;
  margin: 0 auto;
}

.title h1{
  font-size: 4vw;
  letter-spacing: 0em;
}

.intro{
  width: 80%;
  margin: 0 auto;
}

.intro h1{
  font-size: 4vw;
  letter-spacing: 0em;
}

.intro h4{
  font-size: 3vw;
}

.intro img{
  width: 100%;
}

table{
  font-weight: 100;
  width: 100%;
  border-bottom: 1px #000000 solid;
}

td{
  border-top: 1px #000000 solid;
  font-size: 3vw;
}

tr:nth-child(odd){
  background-color:#ccc;
}

th{
  border-top: 1px #000000 solid;
  font-size: 3vw;
  font-weight: 300;
  text-align: left;
  color: white;
  background-color: #505150;
}

.produce{
  width: 80%;
  margin: 0 auto;
}

.produce h1{
  font-size: 4vw;
}

.step{
  width: 40%;
  margin: 1vw 1vw;
  background-color: #fff;
  border-radius:5px;
}

.step span{
  font-size: 2.5vw;
  padding: 1vw 0.5vw;
}

.step IMG{
  width:100%;
  padding-bottom: 2vw;
}

.support{
  width: 80%;
  margin: 0 auto;
  height: 25vw;
}

.support h1{
  font-size: 4vw;
}

.support a{
  background-color: #d8453e;
  border-radius:2px;
  font-size: 3.5vw;
  font-weight: 300;
  letter-spacing: 0.1em;
  color:#fff;
  text-align: center;
  padding: 1vw;
  display: block;
  margin-top: 4vw;
}

.abo{
  width: 80%;
  padding: 2vw 2vw;
  margin: 0 auto;
  font-size:3vw;
}

.abo p{
  padding: 2vw 2vw;
  letter-spacing: inherit;
  line-height: 1.5em;
}

.conta{
  width: 80%;
  padding: 2vw 2vw;
  margin: 0 auto;
  font-size:3vw;
}

.conta h5{
  font-size:3vw;
}

.wechat{
  width: 80%;
  padding: 2vw 2vw;
  margin: 0 auto;
  font-size:3vw;
}

.wechat img{
  width: 50%;
}

footer h6{
  width: 95%;
  padding: 0 1vw;
  margin: 1vw auto;
  font-size: 3vw;
}