html,body{
  height: 100%;
}

body{
  
  font-family: 'Nanum Gothic', sans-serif;
  font-size: 14px;
  color: #000;
  font-weight: normal;
  font-style: normal;
  text-decoration: none;
}
*{
  margin:0;
  padding:0;
  font-family: inherit;/*inherit 상속*/
  font-size: inherit;
  font-weight: inherit;
  font-style: inherit;
  color:inherit;
  text-decoration:inherit;
  word-break: keep-all;
}
li{list-style: none;}
iframe, fieldset{border: none;}
table{border-spacing: 0;/*선 간격*/
  border-collapse: collapse;/*선 겹칩*/
}
input, select, textarea{
  box-sizing: border-box;
}
button{
  border: none;
  background: none;
  cursor: pointer;
  outline: none;
}
img{
    display: block;
    width: 100%;
    height: 100%;
}
.hidden{
  /*dispaly:none*/
  position: fixed;
  left: -10000px;
}
.clearfix::after{
  content: "";
  display: block;
  clear: both;
}
.ab_center{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
}
.fix_center{
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
}
select { 
  border-radius:0; /* 아이폰 사파리 보더 없애기 */
  -webkit-appearance:none; /* 화살표 없애기 for chrome*/
  -moz-appearance:none; /* 화살표 없애기 for firefox*/
  appearance:none /* 화살표 없애기 공통*/ }