*{
    margin: 0;
    padding: 0;
}
ul li{
    list-style: none;
}
body{
    background: #f4f4f4;
}
.color_write {color: white;}
#list_01 {display: grid;grid-template-columns: repeat(4, 1fr);gap: 16px;list-style: none;padding-left: 40px;margin: 0;}
#list_02 {display: grid;grid-template-columns: repeat(4, 1fr);gap: 16px;list-style: none;padding-left: 40px;padding-bottom: 50px;margin: 0;}

@media screen and (min-width: 769px) {
    .bwcx_bg{height: 0px;position: relative;z-index: -1;}
    .bwcx_bt{width: 1200px;margin: 0px auto;}
    .logo{width: 240px;margin-bottom: 50px;}
    .logo a img{width: 100%;margin-top: 40px;}
    .zdgk-header{
        width: 100%;
        height: 376px;
        background: url(/gasylbzj/pc2023/images/2021xxzd_logo.jpg) no-repeat center;
        background-size: cover;
    }
    .zdgk-content{
        width: 1400px;
        margin: auto;
        background: #fff;
        box-sizing: border-box;
    }
    .zdgk-desc{
        width: 100%;

        padding: 33px 0 0 0;
        box-sizing: border-box;
        line-height: 28px;
        font-size: 16px;
        text-indent:20px;
    }
    .zdgk-part{
        width: 100%;
        margin-top: 22px;
    }
    .part-p{
        height: 50px;
        background: #e8f4ff;
        margin-bottom: 35px;
    }
    .part-p p{
        width: 240px;
        background: #0056a4;
        color: #fff;
        font-size: 24px;
        font-weight: bold;
        line-height: 50px;
        text-align: center;
    }

    .part-li ul li{
        width: 278px;
        height: 85px;
        float: left;
        text-align: center;
        line-height: 85px;
        font-size: 18px;
        background: linear-gradient(to top, #d5e8fa, transparent);
        transition: all 0.3s ease;
        border: 1px solid #d5e8fa;
    }
    .part-li ul li:hover {
        background: linear-gradient(to top, #87c7ff, #cee8ff);
        box-shadow: 0 6px 20px rgb(214, 214, 214);
        transform: translateY(-5px);
    }

    .part-li ul li:nth-child(4n){
        margin-right: 0;
    }
    .part-li ul li a{
        color: #000;
        text-decoration: none;
    }
    .part-li ul:after{
        content: "";
        display: block;
        clear: both;
    }
}

@media screen and (max-width: 768px) {
    .bwcx_bg{height: 0px;position: relative;z-index: -1;}
    .bwcx_bt{width: 100%;margin: 0px auto;}
    .logo{width: 130px;margin-bottom: 50px;}
    .logo a img{width: 100%;}
    .zdgk-header{
        width: 100%;
        height: 100px;
        background: url(/gasylbzj/pc2023/images/xxzd_logo.jpg) no-repeat center;
        background-size: 100% 100%;
    }
    .zdgk-content{
        margin: auto;
        background: #fff;
        box-sizing: border-box;
        /*padding: 10px 5px;*/
        text-align: justify;
    }
    .zdgk-desc{
        width: 100%;
        box-sizing: border-box;
        line-height: 28px;
        font-size: 14px;
        text-indent:20px;
        padding: 5px 20px;
    }
    .zdgk-part{
        width: 100%;
        margin-top: 22px;
    }
    .part-p{
        height: 50px;
        background: #e8f4ff;
        margin-bottom: 15px;
    }
    .part-p p{
        width: 240px;
        background: #0056a4;
        color: #fff;
        font-size: 24px;
        font-weight: bold;
        line-height: 50px;
        text-align: center;
    }

    .part-li ul li{
        width: 46%;
        height: 45px;
        background: url(/gasylbzj/pc2023/images/xx_bg.png) no-repeat;
        float: left;
        text-align: center;
        line-height: 45px;
        font-size: 18px;
        margin-left: 3%;
        margin-top: 10px;
    }
    .part-p{
        /*display: none;*/
    }
    .part-li ul li a{
        color: #000;
        text-decoration: none;
    }
    .part-li ul:after{
        content: "";
        display: block;
        clear: both;
    }
}