.mainbox01 .news{
    float: left;
    width: 48.5%;
    margin-right: 3%;
    margin-bottom: 32px;
    transition: 0.4s;
}
.mainbox01 .news:nth-child(2n){margin-right: 0;}
.mainbox01 .news>a{
    display: flex;
    padding: 24px;
    border: 1px solid #e5e5e5;
}
.mainbox01 .news_imgs{
    width: 96px;
    height: 128px;
    filter: grayscale(1);
    transition: 0.4s;
}
.mainbox01 .news_con{
    width: calc(100% - 96px);
    padding-left: 20px;
}
.mainbox01 .news_title{
    font-size: 20px;
    font-family: 'sys';
    font-weight: 700;
    color: #0f172a;
}
.mainbox01 .short_title{
    font-size: 14px;
    font-family: 'sys';
    font-weight: 700;
    color: var(--mainColor1);
    margin-top: 4px;
    letter-spacing: 5.6px;
}
.mainbox01 .line{
    width: 40px;
    height: 2px;
    background-color: #fbbf24;
    margin: 12px 0;
}
.mainbox01 .news_intro{
    font-size: 14px;
    font-family: 'sys';
    color: #1a1a1a;
}
.mainbox01 .news:hover{box-shadow: 0 10px 15px 0 #0000001a;}
.mainbox01 .news:hover>a{border: 1px solid var(--mainColor1);}
.mainbox01 .news:hover .news_imgs{filter: grayscale(0);}