.news{padding-bottom: 2.5vw; width: 100%; background-color: #fff;}

.news_blo{padding: 2.5vw 0; width: 100%; border-bottom: solid 1px #eee; line-height: 2.5;color: rgb(85, 83, 83);display: -webkit-box; display: -ms-flexbox; display: flex; justify-content:space-around;align-items:top;}

.news_blo:last-child{border-bottom: none;}

.news_blo_img{width: 23.5%;}

.news_blo_img img{width: 100%;}

.news_t{margin-right: 3%; width: 69%;  display: -webkit-box; display: -ms-flexbox; display: flex;flex-direction:column; justify-content:space-between;}

.news_t1{font-size: 1.67rem;white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}

.news_t_con{overflow:hidden; text-overflow:ellipsis; display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:2; }

.news_t2{line-height: 3.3;color: rgb(85, 83, 83);}

.news_arr{width: 3.3rem; height: 3.3rem; background-image: url(../images/news/arr_i.png); background-position: center; background-repeat: no-repeat; background-size: contain;}

.news_blo:hover{color: #004bc8;}

.news_blo:hover .news_arr{background-image: url(../images/news/arr_on_i.png);}



.newsDetail_tit{font-size: 2rem; color: #000; text-align: center; line-height: 2.5;}

.newsDetail_row{margin:1.1rem auto; width: 55%; line-height: 2.5;color: rgb(85, 83, 83);display: -webkit-box; display: -ms-flexbox; display: flex;justify-content:space-between;}

.newsDetail_t{line-height: 2; color:#333;}

<!--.newsDetail_t p{padding: 0.6rem; }-->

.newsDetail_t img{margin-left: 1%;display: inline-block; vertical-align: middle; width: 48%; }

.newsDetail_bar{padding: 1.1rem 0; line-height: 2.5;color: rgb(85, 83, 83); display: -webkit-box; display: -ms-flexbox; display: flex;justify-content:space-between;}

.newsDetail_arr_l,.newsDetail_arr_r,.newsDetail_back_i{padding: 1.1rem;}

.newsDetail_arr_l,.newsDetail_arr_r{width: 35%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}

.newsDetail_arr_r{text-align: right;}

.newsDetail_arr_l::before,.newsDetail_arr_r::before,.newsDetail_back_i::before{content: ''; margin-right: 0.8rem; float: left; width: 0.56rem; height:100%; background-image: url(../images/news/arr2_l.png);background-position: center; background-repeat: no-repeat; background-size: contain;}

.newsDetail_arr_r::before{float: right;margin-left: 0.8rem; background-image: url(../images/news/arr2_r.png);}

.newsDetail_back_i::before{width: 1rem; background-image: url(../images/news/back_i.png);}

.newsDetail_arr_l:hover,.newsDetail_arr_r:hover,.newsDetail_back_i:hover{color: rgb(129, 127, 127)}

.newsDetail_arr_l:hover::before{background-image: url(../images/news/arr2_l_on.png);}

.newsDetail_back_i:hover::before{background-image: url(../images/news/back_i_on.png);}

.newsDetail_arr_r:hover::before{background-image: url(../images/news/arr2_r_on.png);}

.newsDetail_arr_l span,.newsDetail_arr_r span{padding: 0 1rem;}



@media screen and (min-width: 1201px) {

    .news_blo_img:hover{-moz-transform: scale(1.1,1.1);-webkit-transform: scale(1.1,1.1);-o-transform: scale(1.1,1.1);-ms-transform: scale(1.1,1.1);transform: scale(1.1,1.1);-webkit-transition: all 0.3s ease-out;transition: all 0.3s ease-out;}

}

@media screen and (max-width: 1200px) {

    .news_blo{line-height: 2;}

    .news_t1{font-size: 1.3rem;}

    .news_t2{line-height: 2.5;}

    .news_arr{width: 2.5rem;height: 2.5rem;}

}

@media screen and (max-width: 1000px) {

    .news_blo{line-height: 1.5;}

    .news_blo_img{width: 27%;}

    .news_t{margin-right: 0;}

    .news_t2{line-height: 2;}

    .news_arr{width: 2rem;height: 2rem;}

    .newsDetail_tit{line-height: 2;font-size: 1.5rem;}

    .newsDetail_row{width: 90%;}

}

@media screen and (max-width: 768px) {

    .news_t1{font-size: 1.2rem;}

    .news_t2{line-height: 1.5;}

    .news_arr{width: 1.5rem;height: 1.5rem;}

    .newsDetail_row div:last-child{display: none;}

    .newsDetail_t img{margin-left: auto;margin-right: auto;margin-bottom: 0.6rem; width: 100%;}

}

@media screen and (max-width: 414px) {

    .news_blo{flex-direction: column;align-items: center;}

    .news_blo_img,.news_t{width: 100%;}

    .news_t1{font-size: 1.3rem;}

    .news_t1,.news_t2{line-height: 2;}

    .news_arr{width: 2rem;height: 2rem;}

    .newsDetail_arr_l,.newsDetail_arr_r{width: 33%;}

    .newsDetail_row{width: 100%;}

}

@media screen and (max-width: 375px) {

    

}

@media screen and (max-width: 320px) {

}