.news-item-content{
        margin: 50px 0;
    display: flex;
}
.peImg{
    width: 350px;
    height: auto;
}
.poInfo{
    margin-left: 100px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
    padding: 20px 0;
}
.poInfo-name{
    font-weight: 600;
    font-size: 24px;
    margin-bottom: 40px;
}
.poInfo-info{
    font-size: 18px;
}
.red-icon{
    display: none;
}
.more{
   color: #000000;
    cursor: pointer;
    display: flex;
    align-items: center;
}

.more:hover{
     color: var(--primary);
}
.more:hover .red-icon{
    display: block;
}
.more:hover .black-icon{
    display: none;
}

.line{
    height: 1px;
    background: #ededed;
}

@media (max-width: 768px) {
.news-item-content{
        margin: 30px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.poInfo{
    margin-left: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
    width: 80vw;
}
.info-box{
    width: 100%;
}
.peImg{
    width: 80vw;
    height: auto;
}
.poInfo-name{
        font-weight: 600;
    font-size: 5.6vw;
    margin-bottom: 0;
}
.more{
    margin-top: 20px;
}
}<!--9.7990036010742E-5-->