*{font-family: 'Nanum Gothic', sans-serif;
    margin:0; padding:0;
    }
 
    .top_wrap{
        width:100%;
        
    }
    .header{
        width:100%;
        height:100px;       
        position: relative;
        overflow: hidden;
        border-bottom: 1px solid #bdbdbd;
        box-sizing: border-box;
    }
    .menuwrap{
        line-height: 100px;
        width:1440px;
        height:100px;
        margin:0 auto;
        position: relative;
    }
    .logo{
        width:173px;
        height:67px;
        display: inline-block;
        background:url('img/linelogo.png') no-repeat center / contain;
        margin-bottom:15px;
        cursor: pointer;
    }
    ul.menu{
        
        line-height: 100px;
        width:1058px;
        height:100px;
    
        text-align: center;
        display: inline-block;
    }
    ul.menu li{
        width:120px;
        list-style: none;
        display: inline-block;
       overflow: hidden; 
       cursor: pointer;          
    }
    ul.menu li a{
        width:100%;
        color:#000;
        text-decoration: none;
        font-size:17px;
        position: relative;
        
    }
    ul.menu li:hover a{
        color:#00b800;
    }
    ul.menu li a:hover{
        color:#00b800;
    }
 
    ul.menu li a::after{
        content:'';
        width:80px;
        height:5px;
        background-color:#00b800;
        position: absolute;
        bottom:-10px;
        left:120px;
        border-radius: 10px;
        transition:all 200ms ease;

    }

    ul.menu li:hover  a::after{
        left:0%;
        width:100%;
    }
    ul.menu li a:hover::after{
        left:0%;
        width:100%;
    } 
    .search_box{
        position:absolute;
        top:0;
         right:0;

    }

    input[type='search']{
        width:250px;
        height:35px;
        display: inline-block;
        background:#fafafa;
        border:none;
        outline: none;
        font-size:1em;
        padding:10px;
        padding-left:40px;
        box-sizing: border-box;
        
        
    }
    .search_box .icon{
        display: inline-block;
        width:35px;
        height:35px;
        background:url('img/search.png') no-repeat center /contain;
        position:absolute;
        top:32px;
    }