.leftNavTitle {
 padding: 18px 30px;
 text-align: center;
 border-radius: 25px 0 0 0;
 -moz-border-radius: 5px 0 0 0;
 -webkit-border-radius: 25px 0 0 0;
 }
 ul.article_list_1 {
 display: flex;
 justify-content: space-between;
}

ul.article_list_1 li {
 width: 49%;
 position: relative;
}

ul.article_list_1 li a.img_box {
 width: 100%;
 display: block;
 height: 200px;
 overflow: hidden;
}

ul.article_list_1 li a.img_box img {
 width: 100%;
 min-height: 100%;
 transition: all 0.3s;
}
.img_div {
 position: relative;
}
ul.article_list_1 li a.title_type {
 position: absolute;
 width: 100%;
 bottom: 0;
 height: 55px;
 background: rgb(0 0 0 / 50%);
 padding: 0 25px;
 display: flex;
 align-items: center;
 font-size: 20px;
 color: #fff;
 box-sizing: border-box;
}

ul.article_list_1 p {
 margin-top: 15px;
 color: #999;
}
ul.article_list_1 li a.img_box:hover img {
 transform: scale(1.1);
}
@media only screen and (max-width: 768px){
  ul.article_list_1 li {
 width: 100%;
}

ul.article_list_1 {
 flex-direction: column;
}

ul.article_list_1 li a.img_box {
 height: 43vw;
}

ul.article_list_1 li a.title_type {
 height: 35px;
 font-size: 16px;
}
}