@media screen and (max-width: 420px) {
    .lm-main {
        width: 95%;
        min-height: 990px;
        margin: 0px auto;
    }
    .lm-main-left {
        width: 100%;
        min-height: 320px;
    }
    .lm {
        width: 100%;
        height: 120px;
    }
    .lm img {
        width: 100%;
        height: 120px;
    }
    .lm-main-left-a1 {
        width: 100%;
        height: 50px;
        background-size: 100%;
        text-align: center;
        line-height: 50px;
    }
    .lm-main-right {
        width: 100%;
        min-height: 990px;
    }
    .lm-jj ul li {
        width: 100%;
        height: 200px;
        margin-top: 27px;
        margin-right: 30px;
        border-radius: 4px 0px 0px 4px;
        border: 1px solid #cccccc;
    }
    .ry-img {
        width: 40%;
        height: 200px;
        border-radius: 4px 0px 0px 4px;
        background: #eeeeee;
    }
    .ry-a {
        width: 60%;
        height: 200px;
    }
    .ry-a a {
        display: block;
        width: 89%;
        height: 100px;
        margin-top: 20px;
        margin-left: 20px;
        color: #666666;
        font-size: 16px;
    }
    .yjtd-left {
        width: 100%;
        min-height: 168px;
        margin-top: 25px;
        margin-right: 35px;
    }
    .yjtd-right {
        width: 100%;
        min-height: 168px;
        margin-top: 25px;
        background: url(jts1.png) no-repeat center center;
    }
    .yjtd-right-one {
        height: 168px;
        width: 100%;
        margin-bottom: 100px;
    }
    .yjtd-right-two {
        height: 168px;
        float: left;
        width: 100%;
    }
    .yjtd-right ul li {
        width: 100%;
        height: 37px;
        margin: 0px 4px 4px 4px;
        text-align: center;
    }
    .yjtd-right-one ul{
        float: left;
        width: 89%;
    }
    .yjtd-right-two ul{
        float: left;
        width: 86%;
    }
    .lm-main-left ul li.active4 {
        background: url(jt4.png) #eef7fe no-repeat 320px 16px;
    }
    .lm-main-left ul li {
        width: 100%;
        height: 50px;
        border-bottom: 1px solid #f1f1f1;
        margin-top: 2px;
        text-align: center;
        line-height: 50px;
        background: url(jt3.png) #f8f9fa no-repeat 320px 16px;
    }
    .lm-main-left ul li:hover {
        background: url(jt4.png) #eef7fe no-repeat 320px 16px;
    }
  
}
@media screen and (max-width: 375px) {
    .lm-main {
        width: 95%;
        min-height: 990px;
        margin: 0px auto;
    }
    .lm-main-left {
        width: 100%;
        min-height: 320px;
    }
    .lm {
        width: 100%;
        height: 120px;
    }
    .lm img {
        width: 100%;
        height: 120px;
    }
    .lm-main-left-a1 {
        width: 100%;
        height: 50px;
        background-size: 100%;
        text-align: center;
        line-height: 50px;
    }
    .lm-main-right {
        width: 100%;
        min-height: 990px;
    }
    .lm-jj ul li {
        width: 100%;
        height: 200px;
        margin-top: 27px;
        margin-right: 30px;
        border-radius: 4px 0px 0px 4px;
        border: 1px solid #cccccc;
    }
    .ry-img {
        width: 40%;
        height: 200px;
        border-radius: 4px 0px 0px 4px;
        background: #eeeeee;
    }
    .ry-a {
        width: 60%;
        height: 200px;
    }
    .ry-a a {
        display: block;
        width: 89%;
        height: 100px;
        margin-top: 20px;
        margin-left: 20px;
        color: #666666;
        font-size: 16px;
    }
    .yjtd-left {
        width: 100%;
        min-height: 168px;
        margin-top: 25px;
        margin-right: 35px;
    }
    .yjtd-right {
        width: 100%;
        min-height: 168px;
        margin-top: 25px;
        background: url(jts1.png) no-repeat center center;
    }
    .yjtd-right-one {
        height: 168px;
        width: 100%;
        margin-bottom: 100px;
    }
    .yjtd-right-two {
        height: 168px;
        float: left;
        width: 100%;
    }
    .yjtd-right ul li {
        width: 100%;
        height: 37px;
        margin: 0px 4px 4px 4px;
        text-align: center;
    }
    .yjtd-right-one ul{
        float: left;
        width: 88%;
    }
    .yjtd-right-two ul{
        float: left;
        width: 86%;
    }
    .lm-main-left ul li.active4 {
        background: url(jt4.png) #eef7fe no-repeat 320px 16px;
    }
    .lm-main-left ul li {
        width: 100%;
        height: 50px;
        border-bottom: 1px solid #f1f1f1;
        margin-top: 2px;
        text-align: center;
        line-height: 50px;
        background: url(jt3.png) #f8f9fa no-repeat 320px 16px;
    }
    .lm-main-left ul li:hover {
        background: url(jt4.png) #eef7fe no-repeat 320px 16px;
    }
}
@media screen and (max-width:360px) {
    .lm-main {
        width: 95%;
        min-height: 990px;
        margin: 0px auto;
    }
    .lm-main-left {
        width: 100%;
        min-height: 320px;
    }
    .lm {
        width: 100%;
        height: 120px;
    }
    .lm img {
        width: 100%;
        height: 120px;
    }
    .lm-main-left-a1 {
        width: 100%;
        height: 50px;
        background-size: 100%;
        text-align: center;
        line-height: 50px;
    }
    .lm-main-right {
        width: 100%;
        min-height: 990px;
    }
    .lm-jj ul li {
        width: 100%;
        height: 200px;
        margin-top: 27px;
        margin-right: 30px;
        border-radius: 4px 0px 0px 4px;
        border: 1px solid #cccccc;
    }
    .ry-img {
        width: 40%;
        height: 200px;
        border-radius: 4px 0px 0px 4px;
        background: #eeeeee;
    }
    .ry-a {
        width: 60%;
        height: 200px;
    }
    .ry-a a {
        display: block;
        width: 89%;
        height: 100px;
        margin-top: 20px;
        margin-left: 20px;
        color: #666666;
        font-size: 16px;
    }
    .yjtd-left {
        width: 100%;
        min-height: 168px;
        margin-top: 25px;
        margin-right: 35px;
    }
    .yjtd-right {
        width: 100%;
        min-height: 168px;
        margin-top: 25px;
        background: url(jts1.png) no-repeat center center;
    }
    .yjtd-right-one {
        height: 168px;
        width: 100%;
        margin-bottom: 100px;
    }
    .yjtd-right-two {
        height: 168px;
        float: left;
        width: 100%;
    }
    .yjtd-right ul li {
        width: 100%;
        height: 37px;
        margin: 0px 4px 4px 4px;
        text-align: center;
    }
    .yjtd-right-one ul{
        float: left;
        width: 87%;
    }
    .yjtd-right-two ul{
        float: left;
        width: 84%;
    }
    .lm-main-left ul li.active4 {
        background: url(jt4.png) #eef7fe no-repeat 320px 16px;
    }
    .lm-main-left ul li {
        width: 100%;
        height: 50px;
        border-bottom: 1px solid #f1f1f1;
        margin-top: 2px;
        text-align: center;
        line-height: 50px;
        background: url(jt3.png) #f8f9fa no-repeat 320px 16px;
    }
    .lm-main-left ul li:hover {
        background: url(jt4.png) #eef7fe no-repeat 320px 16px;
    }
}
@media screen and (max-width: 320px) {
    .lm-main {
        width: 95%;
        min-height: 990px;
        margin: 0px auto;
    }
    .lm-main-left {
        width: 100%;
        min-height: 320px;
    }
    .lm {
        width: 100%;
        height: 120px;
    }
    .lm img {
        width: 100%;
        height: 120px;
    }
    .lm-main-left-a1 {
        width: 100%;
        height: 50px;
        background-size: 100%;
        text-align: center;
        line-height: 50px;
    }
    .lm-main-right {
        width: 100%;
        min-height: 990px;
    }
    .lm-jj ul li {
        width: 100%;
        height: 200px;
        margin-top: 27px;
        margin-right: 30px;
        border-radius: 4px 0px 0px 4px;
        border: 1px solid #cccccc;
    }
    .ry-img {
        width: 40%;
        height: 200px;
        border-radius: 4px 0px 0px 4px;
        background: #eeeeee;
    }
    .ry-a {
        width: 60%;
        height: 200px;
    }
    .ry-a a {
        display: block;
        width: 89%;
        height: 100px;
        margin-top: 20px;
        margin-left: 20px;
        color: #666666;
        font-size: 16px;
    }
    .yjtd-left {
        width: 100%;
        min-height: 168px;
        margin-top: 25px;
        margin-right: 35px;
    }
    .yjtd-right {
        width: 100%;
        min-height: 168px;
        margin-top: 25px;
        background: url(jts1.png) no-repeat center center;
    }
    .yjtd-right-one {
        height: 168px;
        width: 100%;
        margin-bottom: 100px;
    }
    .yjtd-right-two {
        height: 168px;
        float: left;
        width: 100%;
    }
    .yjtd-right ul li {
        width: 100%;
        height: 37px;
        margin: 0px 4px 4px 4px;
        text-align: center;
    }
    .yjtd-right-one ul{
        float: left;
        width: 86%;
    }
    .yjtd-right-two ul{
        float: left;
        width: 82%;
    }
    .lm-main-left ul li.active4 {
        background: url(jt4.png) #eef7fe no-repeat 320px 16px;
    }
    .lm-main-left ul li {
        width: 100%;
        height: 50px;
        border-bottom: 1px solid #f1f1f1;
        margin-top: 2px;
        text-align: center;
        line-height: 50px;
        background: url(jt3.png) #f8f9fa no-repeat 320px 16px;
    }
    .lm-main-left ul li:hover {
        background: url(jt4.png) #eef7fe no-repeat 320px 16px;
    }
}