/*CSS重置*/
* {
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-Y: auto;
}

a {
    text-decoration: none;
}

ul li {
    list-style: none;
}

input {
    list-style: none;
    border: none;
    background: none;
    outline: medium;
}

img {
    display: block;
    margin: 0;
    padding: 0;
}

.site-footer {
    min-height: 100px;
}