html,body {
    min-height: 100%;
}
p{
    margin:0;
    padding:0;
}
.mnews_box1{
    width: 7.5rem;
    height: 1.8rem;
}
.mnews_box1 img{
    width: 100%;
    display: block;
}
.mnews_box2{
    width: 7.5rem;
}
.mnews_box2_text1{
    font-size: 0.36rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    line-height: 0.48rem;
    color: #4B286D;
    opacity: 1;
    margin-left: 0.3rem;
    position: relative;
    top: 0.3rem;
}
.mnews_box2_text2{
    font-size: 0.24rem;
    font-family: Microsoft YaHei;
    font-weight: 300;
    line-height: 0.4rem;
    color: #242424;
    opacity: 1;
    margin-left: 0.3rem;
    position: relative;
    top: 0.5rem;
}
.mnews_box2_text2_span{
    float: right;
    margin-right: 0.3rem;
    font-size: 0.24rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    line-height: 0.32rem;
    color: #FE813A;
    opacity: 1;
}
.newItem{
    width: 6.9rem;
    height: 21rem;
    margin: 0 auto;
    position: relative;
    top: 0.9rem;
    padding-bottom: 2rem;
    margin-bottom: 2rem;
}
.newItem li:not(:nth-child(2n)){
    margin-right: 0.3rem;
}
.first_floor{
    list-style: none;
    width: 3.3rem;
    float: left;
    margin-bottom: 0.3rem;
} 
.news_item_title{
    width: 100%;
    height: 0.6rem;
    background: #4B286D;
    opacity: 1;
    font-size: 0.28rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    line-height: 0.6rem;
    color: #FFFFFF;
    opacity: 1;
    text-align: center;
}
.news_item_main{
    width: 100%;
    background: #EFEFEF;
    opacity: 1;
    padding-bottom: 0.4rem;
}
.news_item_text p{
    font-size: 0.24rem;
    font-family: Microsoft YaHei;
    font-weight: 300;
    line-height: 0.4rem;
    color: #242424;
    opacity: 1;
    margin-left: 0.2rem;
    position: relative;
    top: 0.2rem;
    margin-bottom: 0.2rem;
}