@charset "gb2312";

body {
    font-family: "Microsoft YaHei";
    margin: 0 auto;
    min-width: 1200px;
}

* {
    margin: 0;
    padding: 0;
}

ol,
ul {
    list-style: none;
}

img {
    border: 0;
    vertical-align: top;
    display: block;
}

p {
    margin: 0;
}

a {
    text-decoration: none;
    color: #090606;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.w1500 {
    width: 1500px;
    margin: 0 auto;
}

.cl50 {
    height: 50px;
    clear: both;
}

.pub_h6 {
    width: 1000px;
    height: 140px;
    margin: 0px auto;
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    line-height: 140px;
}


.list_i {
    display: flex;
    flex-wrap: wrap;
}

.list_i li {
    flex: 46%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 20px;

}

.bai {
    color: #fff;
}

.list_i li span {
    flex: 1;
}

.list_i li span img {
    width: 100%;
}

.list_i li span:nth-child(1) {
    border-radius: 8px;
}

.list_i li span:nth-child(2) {
    height: 50px;
    line-height: 50px;
    width: 100%;
    text-align: center;
    font-size: 25px;
}


.list_v {
    display: flex;
    flex-wrap: wrap;
}

.list_v li {
    flex: 30%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 20px;

}

.list_v li span {
    flex: 1;
}

.list_v li span img {
    width: 100%;
}

.list_v li span:nth-child(1) {
    border-radius: 8px;
}

.list_v li span:nth-child(2) {
    height: 50px;
    line-height: 50px;
    width: 100%;
    text-align: center;
    font-size: 25px;
}

.han {
    font-size: 23px;
    text-align: center;
    line-height: 30px;
    text-indent: 20px;
}