html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video, button {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

/* input 기본 스타일 초기화 */
input {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

input[type="text"] {padding: 0; margin: 0;}

/* Select box 스타일 초기화 */ 
select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}


/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
    display: block;
}
ol, ul {
    list-style: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
a {
    text-decoration: none;
}
img { 
    vertical-align: bottom;
}
.hidden {
    
}
/* float clearfix */
.clearfix:after{ content:""; display:table; clear:both; }

button:focus {
  outline: none;
}