/* 导航与路网 */
.route-pattern {
    width: 100%;
    height: 730px;
    background-image: url("img/city.jpg");
    /* background-color: white; */
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.route-pattern .pattern-title {
    color: white;
    font-size: 30px;
    text-align: center;
    width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    margin-bottom: 20px;
}

.route-pattern .pattern-title p {
    color: white;
    font-size: 13px;
    text-align: center;
    width: 800px;
    margin: 0 auto;
    padding-top: 10px;
    margin-bottom: 10px;
}

.pattern-body {
    width: 1200px;
    height: 350px;
    justify-content: center;
    margin: 0 auto;
}

.pattern-box {
    width: 550px;
    height: 450px;
    float: left;
    font-size: 13px;
    position: relative;
    margin-left: 5px;
    margin-top: 5px;
}

.pattern-box img {
    width: 550px;
    height: 350px;
    text-align: center;
    margin: 10px auto;
}

.pattern-box p {
    text-align: center;
    margin: 10px auto;
    color: white;
    font-size: 13px;
}

/* 导航与路网 */