html {
    color: #222;
    font-size: 1em;
    line-height: 1.4;
}

::-moz-selection {
    background: #b3d4fc;
    text-shadow: none;
}

::selection {
    background: #b3d4fc;
    text-shadow: none;
}

hr {
    display: block;
    height: 1px;
    border: 0;
    border-top: 1px solid #ccc;
    margin: 40px 0;
    padding: 0;
}

audio,
canvas,
iframe,
img,
svg,
video {
    vertical-align: middle;
}

fieldset {
    border: 0;
    margin: 0;
    padding: 0;
}

textarea {
    resize: vertical;
}

.hidden {
    display: none !important;
}

/* custom */

header {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
    text-align: center;
}
header a {
    text-decoration: none;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
}

footer {
    margin: 45px 0;
    padding: 0 20px;
    text-align: center;
}

a {
    color: #0B98F5;
    font-weight: normal;
    text-decoration: none;
}
    a:hover {
        border-bottom: 1px solid #0B98F5;
    }

h1 span {
    font-size: 65px;
    line-height: 104px;
    vertical-align: middle;
    text-decoration: none;
    font-family: Palatino;
    color: black;
}

h2 {
    text-align: center;
}

h3 {
    font-size: 25px;
}

h1, h2, h3 {
    color: #5A6369;
}

li {
    list-style: square;
    padding: 4px 0;
}

.fsnotes_logo {
    margin: -10px 0 0 0;
    vertical-align: middle;
    width: 104px;
}

.navi {
    list-style-type: none;
    margin: 0 auto 0 auto;
    padding: 0;
    text-align: center;
}
    .navi li {
        display: inline-block;
        margin: 0 0 0 15px;
    }

    .navi a {
        font-weight: bolder;
    }

.pro td {
    text-align: center;
}

hr.s {
    border-top: dashed 1px #d1d3a6;
}

img {
    max-width: 90%;
}

.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.container {
    max-width: 1000px;
    margin: 40px auto 40px auto;
    padding: 0 20px;
}
.index_container,
.basic_container {
    margin: 0 auto;
    padding: 30px 0;
    width: 1000px;
    max-width: 90%;
}

.wide_container {
    background: #ECEEEF;
}

.ios-screens {
    text-align: center;
    list-style: none;
    padding: 0;
}
.ios-screens li {
    display: inline-block;
    margin-top: 10px;
}

table td p {
    padding: 3px;
    margin: 0;
}

.navi_sup {
    border-radius: 4px;
    padding: 2px;
    border: 1px solid #5A6369;
}
    .navi_sup a {
        color: #5A6369;
        text-decoration: none;
    }

    .navi_sup a:hover {
        border: none;
    }

.feedback {
    margin: 30px 0 0 0;
}

.basic_container img,
.container img {
    margin: 0 auto;
    max-width: 400px;
    display: block
}

.ios-screen {
    border-radius: 5px;
    width: 300px;
}

.main_page img {
    max-width: 98%;
}

.content img {
    display: block;
    max-width: 400px;
    margin: 0 auto;
}

@media only screen and (max-width : 767px) {
    .basic_container img,
    .container img,
    .content img {
        max-width: 90%;
    }

    p {
        padding: 0 10px;
    }
}

.app_store_buttons a,
.app_store_buttons a:hover {
    text-decoration: none;
    border: none;
}

.content {
    margin: 0 auto;
    width: 1024px;
    max-width: 100%;
}