/* 智能井盖 banner部分开始 */

.banner {
    position: relative;
}

.banner img {
    display: block;
    margin-top: 92px;
    width: 100%;
}


/* 智能井盖 banner部分结束 */


/* 智能井盖描述 开始 */

.describe_text {
    padding-top: 100px;
    color: black;
    width: 62%;
    margin: 0 auto;
}

.describe_text h1 {
    font-size: 36px;
    font-weight: 400;
    margin-bottom: 40px;
    text-align: center;
}

.describe_text p {
    font-size: 18px;
    line-height: 32px;
}

.describeImg {
    margin-bottom: 80px;
}

@media screen and (max-width:768px) {
    .describe_text {
        padding-top: 30px;
        width: 80%;
    }
    .describe_text h1 {
        font-size: 26px;
        margin-bottom: 20px;
    }
    .describe_text p {
        font-size: 14px;
        line-height: 28px;
    }
    .describeImg {
        margin-bottom: 0px;
    }
}


/* 智能井盖描述 结束 */


/* 智能井盖解决方案 开始 */

.plan {
    width: 100%;
    background: #1b1730;
}

.img01 {
    width: 100%;
    margin: 20% 0;
}

.img01 img {
    height: 100%;
    width: 100%;
}

.introBox {
    width: 100%;
}

.introBox .row {
    width: 100%;
    margin-left: 0px;
}

.introBox h1 {
    color: white;
    font-size: medium;
    font-size: 36px;
    margin: 100px 0 20px 0;
}

.introBox span {
    display: block;
    color: white;
    font-size: 16px;
    margin-right: 30px;
    margin-bottom: 46px;
}

.textLeft {
    float: left;
    width: 100%;
}

.textLeft ul li,
.textRight ul li {
    position: relative;
    height: 150px;
    width: 100%;
}

.IMG {
    float: left;
    width: 32px;
    height: 100%;
}

.text {
    position: absolute;
    /* float: left; */
    width: 70%;
    margin-left: 40px;
}

.text h3 {
    margin-top: 0;
    font-size: 22px;
    color: #5fadcb;
}

.text p {
    font-size: 14px;
    color: #8d8e8e;
    line-height: 26px;
    font-weight: 400;
}

@media screen and (max-width:991px) {
    .img01 {
        margin: 10% 0;
    }
    .introBox h1 {
        margin: 0 0 20px 0;
    }
    .introBox {
        margin-left: 10px;
    }
    .textLeft ul li,
    .textRight ul li {
        height: 110px;
    }
}

@media screen and (max-width:768px) {
    .introBox h1 {
        font-size: 26px;
    }
    .introBox span {
        font-size: 14px;
        margin-right: 26px;
        margin-bottom: 30px;
    }
    .control p {
        font-size: 22px;
    }
    .control h2 {
        font-size: 26px;
    }
    .information dd {
        font-size: 14px;
    }
}


/* 智能井盖解决方案 结束 */


/* 智能井盖控制器 开始  */

.control {
    height: 620px;
    padding: 100px 0;
}

.control p {
    font-size: 24px;
    color: #656565;
}

.control h2 {
    font-size: 28px;
    color: black;
    font-weight: 700;
    margin: 10px 0 40px 0;
}

.information {
    font-size: 18px;
    color: #343434;
}

.information dd {
    font-size: 16px;
    height: 42px;
    line-height: 42px;
    padding-left: 10%;
}

@media screen and (max-width:768px) {
    .control {
        height: 520px;
        padding: 60px 0;
    }
    .control p,
    .control h2 {
        padding-left: 15px;
    }
}


/* 智能井盖控制器 结束  */