#how_to_use body, #how_to_use h1, #how_to_use h2, #how_to_use h3, #how_to_use h4, #how_to_use h5, #how_to_use h6, #how_to_use p, #how_to_use a, #how_to_use ul, #how_to_use li {
    margin: 0;
    padding: 0;
    text-decoration: none;
    font-family: "Noto Sans","NanumGothic", "나눔고딕", Arial, "맑은 고딕", "굴림", Tahoma, Geneva, sans-serif;
    font-weight: normal;
}

#how_to_use p, #how_to_use h6 {
    font-family: "NanumGothic", "나눔고딕", Arial, "맑은 고딕", "굴림", Tahoma, Geneva, sans-serif;
}

#how_to_use a {
    color: #000;
}

#how_to_use {
    font-family: "Noto Sans","NanumGothic", "나눔고딕", Arial, "맑은 고딕", "굴림", Tahoma, Geneva, sans-serif;
    font-size: 16px;
    line-height: 24px;
}

#how_to_use .header-title {
    height: 45px;
    font-size: 45px;
    border-left: #01aaef 4px solid;
    line-height: 1;
    padding-left: 30px;
    font-family: 'Noto Sans', sans-serif;
    display: inline-block;
    text-align: left;
}

#how_to_use h1 {
    font-size: 48px;
    line-height: 54px;
    margin: 0;
    padding: 0;
}

#how_to_use h2 {
    font-size: 36px;
    line-height: 40px;
    margin: 0;
    padding: 0;
}

#how_to_use h3 {
    font-size: 28px;
    line-height: 34px;
    margin: 0;
    padding: 0;
}

#how_to_use h4 {
    font-size: 24px;
    line-height: 32px;
    margin: 0;
    padding: 0;
}

#how_to_use h5 {
    font-size: 20px;
    line-height: 26px;
    margin: 0;
    padding: 0;
    font-weight: bold;
    color: #000000;
}

/*
#contents nav a:hover{
    text-decoration: underline;
    color: #0042a2;
}*/

#how_to_use header {
    height: 280px;
    border-bottom: 4px solid #02AAF3;
    box-sizing: border-box;
}

#how_to_use header article {
    /*height: 270px;
    border-bottom: 1px solid black;
    text-align: center*/
    text-align: center;
}

#how_to_use header article > *:first-child {
    margin-top: 110px;
}

#how_to_use section > article {
    border: 1px solid #E5E1E0;
    width: 100%;
    box-sizing: border-box;
    margin: 50px 0;
    position: relative;
}

#how_to_use section > article .header {
    background-color: #01AAEF;
    width: 228px;
    border-right: 1px solid #E5E1E0;
    height: 100%;
    float: left;
}

#how_to_use section > article .article {
    float: right;
    width: 709px;
    padding-top: 45px;
    padding-left: 40px;
    font-size: 14px;
    color: #696969;
    line-height: 20px;

}

#how_to_use section > article .article span {
    margin-top: 15px;
    display: inline-block;
}

#how_to_use section > article .article > p {
    margin-top: 50px;
    margin-left: 40px;
}

#how_to_use section > article .article li {
    list-style-type: square;
}

#how_to_use section > article .article ul {
    padding-left: 20px;
    margin-top: 20px;
}

#how_to_use section > article .article a {
    float: right;
    margin: 22px;
    display: inline-block;
    position: absolute;
    right: 0;
    bottom: 0;
}

/*#how_to_use section > article .article .btn {
    float: right;
    margin: 22px;
    display: inline-block;
    !*width: 262px;*!
    !*height: 45px;*!
    !*background-color: #01AAEF;*!
    text-align: center;
    !*line-height: 45px;*!
    !*color: white;*!
    !*font-size: 16px;*!
    position: absolute;
    right: 0;
    bottom: 0;
}*/

#how_to_use section > .component .header hr {
    width: 64px;
    border-top: 1px solid #FEFFFD;
}

#how_to_use section > .movie {
    height: 109px;
    width: 100%;
    background-color: #F6F6F6;
}

#how_to_use section > .movie * {
    display: inline-block;
    line-height: 107px;
    font-size: 28px;
    color: #FF9600;
}

#how_to_use section > .movie img {
    vertical-align: middle;
}

#how_to_use section > .component .header .title {
    color: white;
    font-weight: bold;
}

#how_to_use section > .component .header .title > h4:first-child {
    line-height: 24px;
}

#how_to_use .btn {
    display: inline-block;
    width: 242px;
    height: 45px;
    background: url("/modules/page/skins/howtouse/copykiller/campus/img/).png") no-repeat right 20px center #01AAEF;
    /*text-align: center;*/
    line-height: 45px;
    color: white;
    font-size: 16px;
    padding-left: 20px;
    text-align: left;
    /*margin-left: 20px;*/
}

#how_to_use .btn:hover {
    text-decoration: underline;
}