html {
    height: 100%;
}

html,
body {
    width: 100%;
}

body {
    font-size: 14px;
    font-family: '微软雅黑';
    height: 100%;
    margin: 0;
    padding: 0;
    background: #fff;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    -webkit-user-select: text;
    -moz-user-focus: text;
    -moz-user-select: text;
    /* webkit-user-select: none;
    -webkit-font-smoothing: antialiased; */
    -webkit-text-size-adjust: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
    margin: 0;
    padding: 0;
}

div,
dl,
dt,
dd,
input,
button,
label,
ul,
ol,
li,
p,
select,
span,
textarea,
thead,
tfoot,
table,
tr,
td,
figure,
figcaption,
time,
small {
    font-weight: normal;
    margin: 0;
    padding: 0;

}

input,
button {
    font-size: 14px;
}

input,
textarea {
    -webkit-user-select: auto !important;
    -khtml-user-select: auto !important;
    -moz-user-select: auto !important;
    -ms-user-select: auto !important;
    -o-user-select: auto !important;
    user-select: auto !important;
}


div {
    display: block;
}

table {
    border-collapse: collapse;
}

li,
ol,
ul {
    list-style-type: none;
}

img {
    border: 0 none;
    vertical-align: top;
}

em,
cite,
i {
    font-style: normal;
}

button,
input,
textarea,
select {
    border-radius: 0;
    -webkit-appearance: none;
    border: none;
    outline-style: none;
    line-height: 1.3333;
    vertical-align: middle;
    background-color: transparent;
}

input[type=date]:before {
    content: attr(placeholder);
    color: #999;
}

input::-webkit-clear-button,
input::-webkit-calendar-picker-indicator {
    display: none;
}

blockquote,
q {
    quotes: none;
}

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

a {
    text-decoration: none
}

:focus {
    outline: 0;
}

*:before,
*:after {
    -webkit-box-sizing: border-box;
    -ms-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
    color: #999;
}

.clear {
    clear: both;
    overflow: hidden;
    height: 0;
    line-height: 0;
    display: block;
}

.clearfix:after {
    clear: both;
    overflow: hidden;
    height: 0;
    line-height: 0;
    display: block;
    visibility: hidden;
    content: '';
}

/* ::-webkit-scrollbar {
    width: 0;
} */

.all{
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    overflow: hidden;
}