body{
    background-color: #F5F5F5;
}
.enterprise{
    width: 100%;
    padding: 0.35rem 0 1.3rem;
}
.enterprise_box{
    padding: 0 0.3rem;
}
.heard_img{
    width: 100%;
    height: 3rem;
}
.heard_img>img{
    width: 100%;
    height: 100%;
}
.heard_title{
    width: 100%;
    text-align: center;
    font-size: 0.4rem;
    color: #292929;
    margin-top: 0.55rem;
    font-weight: 700;
}
.heard_en{
    width: 100%;
    text-align: center;
    font-size: 0.2rem;
    color: #292929;
    margin-top: 0.1rem;
}
.introduce{
    margin-top: 0.5rem;
    font-size: 0.24rem;
    font-family:PingFang SC;
    font-weight: 500;
    color:rgba(41,41,41,1);
    line-height:0.4rem;
}
.introduce>div{
    margin-bottom: 0.4rem;
    text-indent: 2em;
}
.introduce>div:last-child{
    font-family:"宋体";
    font-weight:700;
    color:#389AED;
    margin-bottom: 1rem;
    font-style: oblique;
}