:root {
  --full-container: 1620px;
  --max-container: 1400px;
  --middle-container: 1200px;
  --main-color: #ef5c25;
  --sub-color: #4ca348;
  --transition1: all 0.3s ease;
  --header-height: 80px;
  --header-fixed-height:60px;
}
* { word-break: keep-all; }
.container
{max-width:var(--max-container); margin:0 auto; }
.container:after
{content:''; display:block; clear:both;}
.clearfix::after
{content:''; display:block; clear:both;}
.middle-container
{max-width:var(--middle-container); margin:0 auto;}
.full-contianer 
{max-width:var(--full-container); margin:0 auto;}
.main-visual-txt 
{position:relative; display:table; width:100%; height:100%;}
.visual-txt-con
{width:100%; height:100%; display:flex; flex-direction:column; justify-content: center;}
.table-cell-layout
{display:table-cell; vertical-align:middle; }

#mainVisual,
.main-visual .visual-txt-con h2,
.main-visual .visual-txt-con h4,
.main-visual .visual-txt-con p,
.main-title-con,
.main-company-con,
.main-tit,
.main-company-list,
.main-company-list .company-list,
.main-company-list .company-item,
.main-company-list .company-img-con { transition: all .3s; }


h1,h2,h3,h4,h5,h6
{font-family:'pretendard'; letter-spacing:-0.02em}

@media screen and (max-width:1400px){
    .container
    { width: 100%; padding:0 10px;}
    .main-title-con { width: 100%; display: flex; flex-direction: column; align-items: center; margin-bottom: 60px; }
    #mainBusiness .main-title-con .more-btn,
    #mainContact .main-title-con .more-btn { position: static; }
}