body {
    margin: 0;
    font-size: 14px;
    font-family: "微软雅黑";
}
a{
    color: #333;
    text-decoration: none;
}
ul{
    margin: 0;
    padding: 0;
}
img{
    display: block;
}
p{
    padding: 0;
    margin: 0;
}