/* reset csss */
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 {
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
font: inherit;
vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
display: block;
}
body {
line-height: 1;
}
ol, ul {
list-style: none;
}
blockquote, q {
quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
content: '';
content: none;
}
table {
border-collapse: collapse;
border-spacing: 0;
}
/* my reset */
a{
  text-decoration: none;
}
/* start my design */
/* 各ベンダープレフィックスが取れた標準版 */
:placeholder-shown {
    font-size: 14px;
}

/* Google Chrome, Safari, Opera 15+, Android, iOS */
::-webkit-input-placeholder {
    font-size: 14px;
}

/* Firefox 18- */
:-moz-placeholder {
    font-size: 14px;
    opacity: 1;
}

/* Firefox 19+ */
::-moz-placeholder {
    font-size: 14px;
    opacity: 1;
}

/* IE 10+ */
:-ms-input-placeholder {
    font-size: 14px;
}
input:focus{
  outline: 0;
}
button{
        background-color: transparent;
        border: none;
        cursor: pointer;
        outline: none;
        padding: 0;
        appearance: none;
}