* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

img {
    border: none;
}




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

html {
    font-size: 62.5%;
    min-height: 100%;
}

body {
    font-size: 16px;
    position: relative;
}

body {
    font-family: '微软雅黑', 'Heiti SC';
    background: url(../image/bg.jpg) center center no-repeat;
    background-size: cover;
}