html, body {
  position: relative;
  height: 100%;
}
.main {
  padding-top: 85px;min-height: 480px;
}
.main img {width: 100%;height: 280px}

.row {}
.col {}
.block {display: block;}
.flex {
	display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
}
.flex-l {
display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
}
.w-1200 {  width: 1200px;
  margin: auto;
}
.w-230 {width: 230px;}
.w-380 {width: 380px;}
.w20 {width: 20%;}
.w30 {width: 30%;}
.w70 {width: 70%;}
.w75 {width: 75%;}
.w80 {width: 80%;}
.bg-1 {background: #fff000;}
.mb-20{margin-bottom: 20px}
.m-10{margin:0 10px 30px}

.pb-15{padding: 15px;}
.fs-b{font-weight: bolder}
.fs-14{font-size: 14px;}
.fs-18{font-size: 18px;}
.fs-24{font-size: 24px;}
.fs-36{font-size: 36px;}
.fs-40{font-size: 40px;}

.b-1{border: 1px solid #f1f1f1}
.br-1{border-right: 1px solid #f1f1f1}
.bt-1{border-bottom: 1px solid #f1f1f1}

.page{
	width: 100%;
    text-align: center;
    margin-bottom: 30px;
}
.page a{
display: inline-block;
    padding: 10px;
    background: #e9e9e9;
}
.page .current{
display: inline-block;
    padding: 10px;
   background: #d7cba5;
}