/* http://meyerweb.com/eric/tools/css/reset/ */
/* v1.0 | 20080212 */

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,
font,
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 {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
}

body {
    line-height: 1;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

/* remember to define focus styles! */
:focus {
    outline: 0;
}

/* remember to highlight inserts somehow! */
ins {
    text-decoration: none;
}

del {
    text-decoration: line-through;
}

/* tables still need 'cellspacing="0"' in the markup */
table {
    border-collapse: collapse;
    border-spacing: 0;
}

* {
    box-sizing: border-box;
    font-family: 'sans-serif';
    -webkit-touch-callout: none; /*系统默认菜单被禁用*/
    -webkit-user-select: none; /*webkit浏览器*/
    -khtml-user-select: none; /*早期浏览器*/
    -moz-user-select: none; /*火狐*/
    -ms-user-select: none; /*IE10*/
    user-select: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-tap-highlight-color: transparent;
}

input,
textarea {
    -webkit-user-select: auto; /*webkit浏览器*/
    margin: 0px;
    padding: 0px;
    outline: none;
}