#header{
    width: 100%;
}

.h_1{
    width: 100%;
    height: 50px;
    padding: 0 3%;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;   
    background-image: linear-gradient(to right, #3f86ed, #003d98);
}

.h_1 h1{
    font-size: 18px;
    color: #fff;
    font-family: 'Pretendard-Thin', sans-serif;
    cursor: pointer;
}

.h_1 h1 strong{
    font-family: 'Pretendard-Bold', sans-serif;
}

ul.main_menu{
    display: flex;
    height: 100%;
}

ul.main_menu>li{
    height: 100%;
    margin-right: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: 'Pretendard-Light', sans-serif;
    position: relative;
    cursor: pointer;
}

ul.main_menu>li:last-child{
    margin-right: 0;
}

ul.main_menu>li:hover{
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.h_2{
    width: 100%;
    height: 35px;
    padding: 0 3%;
    box-sizing: border-box;
    background-color: rgba(0, 61, 152, 0.2);
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

ul.sub_menu{
    height: 100%;
    display: none;
}

ul.sub_menu.menu_on{
    display: flex;
}

ul.sub_menu li{
    height: 100%;
    display: flex;
    align-items: center;
    margin-right: 35px;
    font-size: 14px;
    font-family: 'Pretendard-Regular', sans-serif;
    cursor: pointer;
}

ul.sub_menu li:last-child{
    margin-right: 0;
}