.bot {
    padding-top: 50px;
    width: 100%;
    min-width: 1020px;
    height: auto;
    overflow: hidden;
    font-size: 14px;
}
.bot .copyright {
    width: 100%;
    max-width: 1920px;
    padding-top: 30pt;
    padding-bottom: 30pt;
    line-height: 30px;
    text-align: center;
    color: #999;
    background: #141414;
    overflow: hidden;
}
.bot .copyright a {
    color: #999;
}
.bot .copyright a:hover {
    color: #fff;
}