ul.m-listb1 li img {
    width: 163px;
    margin-right:30px;}
ul.m-listb1 li a {
    width: calc(100% - 195px);}
.mkzdy {
width: 100%;
    height: 245px;
    border-left: 5px solid #338dcd;
    background: #fbfafa;
    padding: 15px;
    position: relative;
    margin-left: 37px;}

ul.m-listb1 li {
    margin: 40px 0;
    display: flex;
    flex-wrap: wrap;}
.mkzdy span {
    line-height: 33px;
    margin: 20px 0 20px 50px;
    color: rgb(31, 30, 29);
    font-size: 16px;
    box-sizing: border-box;}
span.xmzdy {
    font-size: 26px;
    color: #338dcd;
    font-weight: bold;
    line-height: 2;}

@media only screen and (max-width: 860px){
ul.m-listb1 li img {
    margin: 0 auto;}
ul.m-listb1 li a {
    width: 100%;}
.mkzdy {
    height: auto;}
}