/* style reset */

html,
body {
    width: 100%;
    margin: 0 auto;
    padding: 0;
    font-family: "微软雅黑";
    color: #333;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    margin: 0;
    padding: 0;
}

ul,
li,
ol {
    list-style: none;
    margin: 0;
    padding: 0;
}


/* style */

.about-us {
		max-width: 700px;
		margin: 60px auto;
		text-indent: 2em;
    padding: 0 30px;
    font-size: 1em;
    line-height: 26px;
    text-align: justify;
    color: rgb(76, 76, 76);
}

.weixin {
    width: 100%;
}

.weixin img {
    display: block;
    width: 174px;
    height: 174px;
    margin: 35px auto 0;
}

.weixin .weixin-txt {
    font-size: 14px;
    /* font-weight: 700; */
    text-align: center;
    color: rgb(76, 76, 76);
}

.copyright {
    margin-top: 63px;
    margin-bottom: 20px;
    font-size: 12px;
    color: rgb(128, 128, 128);
    text-align: center;
}