* {
    padding: 0;
    margin: 0;
    border: 0;
}

body {
    font-family: "Microsoft YaHei";
    background: #ffffff;
}

a {
    text-decoration: none;
    cursor: pointer;
    color: #313A53;
}

ul, li {
    list-style: none;
}

input {
    border: 0;
    outline: none;
}

i, em {
    font-style: normal;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    zoom: 1;
}

.clear:after {
    display: table;
    content: '';
    clear: both;
}