.ly_about_2 .txt_box{text-align: center}.ly_about_2 .txt_box .txt_content{line-height: 1.8;margin-top: 30px;padding:0 8.3%}.ly_about_2 .txt_box .txt_button{display: inline-block;margin-top: 30px;text-decoration: none}.ly_about_2 .pic_box{display: grid;gap: 30px;margin-top: 78px}.ly_about_2 .pic_box .pic_item{overflow: hidden}@media screen and (max-width: 1000px){.ly_about_2 .txt_box{width: 100%;margin: 0;text-align: center;margin-top: 20px}.ly_about_2 .txt_box .r_button{margin-top: 40px}}