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

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

a:hover {
    opacity: 0.8;
}

p {
    text-indent: 2em;
}

.fix {
    content: "";
    display: table;
    clear: both;
}

.t1 {
    width: 100%;
    height: 50px;
    margin-top: 15px;
}

.ur {
    float: right;
    margin-top: -10px;
    list-style: none;
}

.ur li {
    float: left;
    margin-left: 35px;
    color: white;
    font-weight: 600;
}

.tr a {
    color: white;
}

.tl a {
    color: white;
}

.tr {
    margin-right: 50px;
}

.tl {
    font-family: sans-serif;
    color: white;
    font-size: 18px;
    font-weight: 800;
    margin-left: 20px;
}

.t2 {
    font-family: "微软雅黑";
    color: white;
    font-size: 60px;
    font-weight: 800;
    letter-spacing: 10px;
    width: 360px;
    height: 80px;
    text-align: center;
}

.t3 {
    width: 340px;
    height: 40px;
    border-top: 4px solid white;
    font-family: "微软雅黑";
    color: white;
    font-size: 20px;
    font-weight: 500;
    text-align: center;
    letter-spacing: 5px;
    margin-top: 10px;
}

.tt {
    top: 100px;
    margin: 80px auto;
    width: 340px;
    height: 100px;
}

.footer {
    width: 100%;
    height: 50px;
    line-height: 50px;
    color: #a3a3a3;
    font-size: 20px;
    text-align: center;
    border-top: 2px solid gainsboro;
}