@media screen and (min-width: 751px) {
    .zsxc-box{
        width: 1350px;
        margin: 0 auto;
        padding: 50px 0;
    }
    .zsxc-row{
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
    }
    .zsxc-box .zsxc-block{
        width: 32%;
    }
    .zsxc-box .zsxc-img{
        width: 100%;
        height: 400px;
        background: #e6ecf7;
    }
    .zsxc-box .zsxc-img img{
        object-fit: cover;
        width: 100%;
        height: 400px;
        border: none;
        cursor:pointer;
    }
    .zsxc-box .zsxc-block h2{
        font-size: 32px;
        font-weight: bold;
        color: #444;
        width: 100%;
        text-align: center;
        margin: 32px 0 20px;
    }
    .zsxc-box .zsxc-block .zsxc-text{
        font-size: 17px;
        color: #666;
        line-height: 1.7;
        height: 150px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 5;
        overflow: hidden;
        padding: 0 12px;
    }
    .zsxc-box .zsxc-block .zsxc-btn{
        width: 100%;
        text-align: center;
        margin-top: 16px;

    }
    .zsxc-box .zsxc-block .zsxc-btn button{
        width: 200px;
        height: 64px;
        line-height: 64px;
        background: #6ba1f3;
        color: #fff;
        font-size: 24px;
        box-shadow: 0 3px 10px #6ba2f5;
        border: none;
    }
    .zsxc-box .zsxc-block .zsxc-btn button:active{
        border: none;
        opacity: .8;
    }
}

@media screen and (max-width: 1390px) {
    .zsxc-box{
        width: 1280px;
        margin: 0 auto;
        padding: 50px 0;
    }
}

@media screen and (max-width: 750px) {
    .zsxc-box{
        width: 100%;
        margin: 0 auto;
        padding: 1rem 0;
    }
    .zsxc-row{
        width: 100%;
        display: flex;
        flex-flow: wrap;
    }
    .zsxc-box .zsxc-block{
        margin-bottom: 1.8rem;
        width: 100%;
    }
    .zsxc-box .zsxc-img{
        width: 100%;
        height: 15rem;
        background: #e6ecf7;

    }
    .zsxc-box .zsxc-img img{
        object-fit: cover;
        width: 100%;
        height: 100%;
        border: none;
    }
    .zsxc-box .zsxc-block h2{
        font-size: 1.4rem;
        font-weight: bold;
        color: #444;
        width: 100%;
        text-align: center;
        margin: 1.4rem 0 .8rem;
    }
    .zsxc-box .zsxc-block .zsxc-text{
        font-size: .8rem;
        color: #666;
        line-height: 1.8;
        height: 150px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 5;
        overflow: hidden;
        padding: 0 .5rem;
    }
    .zsxc-box .zsxc-block .zsxc-btn{
        width: 100%;
        text-align: center;
        margin-top: .4rem;

    }
    .zsxc-box .zsxc-block .zsxc-btn button{
        width: 9.3rem;
        height: 2.8rem;
        line-height: 2.8rem;
        background: #6ba1f3;
        color: #fff;
        font-size: 1rem;
        box-shadow: 0 3px 10px #6ba2f5;
        border: none;
    }
    .zsxc-box .zsxc-block .zsxc-btn button:active{
        border: none;
        opacity: .8;
    }
}