.prw {
    width: 1200px;
    margin: 0 auto;
    margin-top: 80px;
}
.main {
    width: 1000px;
    /* height: 460px; */
    margin: 0 auto;
    margin-top: 40px;
    margin-bottom: 20px;
    display: flex;
    border: 1px solid #dadada;
}

.belt {
    height: 40px;
}

.mainfl {
    width: 220px;
    /* height: 400px; */
    float: left;
    border-right: 1px solid #dadada;
    overflow: hidden;
}

.mainfl img {
    width: 225px;
}

.mainfl h2 {
    text-align: center;
    line-height: 40px;
}

.mainfl p {
    padding: 10px 10px 30px;
}

.mainfr {
    width: 760px;
    /* height: 300px; */
    float: right;
    margin-left: 20px;
    /* background-color: antiquewhite; */
}

.mainfr h2 {
    line-height: 40px;
}

.main-title {
    height: 40px;
    width: 760px;
    border-bottom: 1px solid #dadada;
}

.main-title p {
    line-height: 40px;
    font-size: 16px;
}

.mainfr li {
    border: 1px solid #dadada;
    padding: 8px;
    margin: 15px 15px 0 15px;
    float: left;
}

.mainfr li a {
    color: #000000;
    font-size: 14px;
}
.footershow{
    width: 960px;
    margin: 0 auto;
}
.sofoot{
    display: none;
}
.foottab{
    width: 100%;
    height: 40px;
    border-top: 1px solid #ddd;
    background: #fff;
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: fixed;
    right: 0;
    left: 0;
    bottom: 0;
    z-index: 1030;
}
.foottab li{
    width: 20%;
    text-align: center;
}
.prcon{
    padding: 51px 0;
    font-size: 16px;
    line-height: 30px;
    font-size: 16px;
}
/* 响应式 */
@media (max-width:720px) {
    .prw{
        width: 100%;
        padding: 0 15px;
        margin-bottom: 60px;
        /* margin-top: 0; */
    }
    .main{
        width: 100%;
    }
    .main-title{
        display: none;
    }
}
@media (max-width:992px) {
    .prw{
        width: 100%;
        padding: 0 15px;
        margin-bottom: 60px;
        margin-top: 60px;
    }
    .main{
        width: 100%;
    }
    .main-title{
        display: none;
    }
}