/*----- 公共  ----*/
* {
    margin: 0px;
    padding: 0px;
    border-width: 0;
}

body {
    color: #555;
}

a, a:visited {
    text-decoration: none !important;
    color: #7f7f7f;
}

a:hover, a:active {
    text-decoration: none !important;
    color: #7f7f7f;
}

ul li {
    list-style: none;
}

.container {
    width: 1200px;
    margin: 0px auto;
}

.bigimg {
    width: 100%;
}

.bigimg img {
    width: 100%;
    height: auto;
}

.banner {
    background: #ededed;
}