body,
html {
    width: 100%;
    margin: 0;
    padding: 0;
    font-size: 14px;
    font-family:"Microsoft YaHei" , "gillsans-Regular", "SourceHanSansSC-Normal", Arial;
    color: #000;
}

body {
    line-height: 1.5
}

* {
    margin: 0px;
    padding: 0px;
    outline: 0 none;
    word-wrap: break-word;
}

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

ul,
li {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

a {
    color: #000;
    outline: none;
    text-decoration: none;
    transition: all 0.3s;
}

a:hover {
    text-decoration: none;
}

em,
i {
    font-style: normal;
}

.cf {
    zoom: 1;
}

.cf:before,
.cf:after {
    clear: both;
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
}

input,
textarea,
button,
select {
    border: none;
    background: none;
    appearance: none;
    -webkit-appearance: none;
    font-family: "gillsans-Regular", "SourceHanSansSC-Normal", Arial;
    outline: none;
    font-size: 16px;
    border-radius: 0;
}

input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0px 1000px white inset !important;
}

.clear {
    height: 0;
    overflow: hidden;
    clear: both;
}

img {
    border: none;
    max-width: 100%;
    max-height: 100%;
    height: auto;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    display: inline-block;
    vertical-align: top;
}

input[type=number]::-webkit-inner-spin-button {
    -webkit-appearance: none;
 }
 input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
 }