.container {
    overflow: hidden;
}

/* 信息  开始 */
.information {
    padding: 100px 0 150px;
}

.information .desc {

    color: #000000;
    line-height: 34px;
    margin-left: 85px;
    margin-top: 68px;
    margin-bottom: 100px;
}

.information_box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-left: 85px;
}

.information_box .ico {
    width: 40px;
    height: 40px;
    background: #000000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 13px;
}

.information_box .title {

    color: #9B9B9B;
    line-height: 34px;
    margin-top: 20px;
}

.information_box .address {

    color: #000000;
    line-height: 22px;
}

#allmap {
    height: 557px;
    width: 100%;
    margin-top: 120px;
    margin-left: 85px;
}

/* 信息  结束 */
/* 在线留言  开始 */
.online_message {
    padding-bottom: 140px;
}

form {
    margin-top: 105px;
    margin-left: 85px;
}

form .top {
    display: flex;
    justify-content: space-between;
}

form .lf {
    width: 30%;
}

form .lf .name {
    margin-top: 40px;
}

form .lf .name:nth-child(1) {
    margin-top: 0;
}

form p {

    color: #1F1F1F;
    line-height: 34px;
}

form .lf input {
    border-bottom: 1px solid #000;
    width: 100%;
    padding: 10px 0;

    font-weight: 300;
    color: #000;
    line-height: 34px;
}

form .rg {
    width: 43%;
}

form .rg .name {
    height: 100%;
}

form textarea,
form textarea:focus {
    border-bottom: 1px solid #000;
    width: 100%;
    height: 90%;
    padding: 10px 0;

    font-weight: 300;
    color: #000;
    line-height: 34px;
}

form button {
    width: 177px;
    height: 56px;
    background: #000000;

    color: #FFFFFF;
    line-height: 26px;
    margin-top: 70px;
    cursor: pointer;
}

/* 在线留言  结束 */
@media(max-width:1680px) {
    .information {
        padding: 100px 0;
    }

    #allmap {
        margin-top: 100px;
    }

    .online_message {
        padding-bottom: 100px;
    }

    form {
        margin-top: 100px;
    }
}

@media(max-width:1440px) {
    .information {
        padding: 80px 0;
    }

    #allmap {
        margin-top: 80px;
    }

    .information .desc {
        margin-top: 50px;
        margin-bottom: 80px;
    }

    .online_message {
        padding-bottom: 80px;
    }

    form {
        margin-top: 80px;
    }
}

@media(max-width:1280px) {
    .information {
        padding: 60px 0;
    }

    #allmap {
        margin-top: 60px;
        height: 457px;
    }

    .information .desc {
        margin-top: 40px;
        margin-bottom: 60px;
    }

    .online_message {
        padding-bottom: 60px;
    }

    form {
        margin-top: 60px;
    }

    form button {
        margin-top: 60px;
        width: 170px;
        height: 50px;
    }
}

@media(max-width:1024px) {
    .information {
        padding: 40px 0;
    }

    #allmap {
        margin-top: 40px;
        height: 357px;
        margin-left: 0;
    }

    .information .desc {
        margin-top: 30px;
        margin-bottom: 40px;
        margin-left: 0;
    }

    .information_box {
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 20px;
        margin-left: 0;
    }

    .information_box .title {
        margin-top: 10px;
    }

    .online_message {
        padding-bottom: 40px;
    }

    form {
        margin-top: 40px;
        margin-left: 0;
    }

    form .rg,
    form .lf {
        width: 45%;
    }

    form button {
        margin-top: 40px;
        width: 160px;
        height: 40px;
    }
}

@media(max-width:768px) {
    .information {
        padding: 30px 0;
    }

    #allmap {
        margin-top: 30px;
        height: 257px;
    }

    .information .desc {
        margin-top: 20px;
        margin-bottom: 30px;
    }

    .information_box {
        grid-template-columns: repeat(1, 1fr);
    }

    .information_box .one {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .online_message {
        padding-bottom: 30px;
    }

    form {
        margin-top: 20px;
    }

    form .top {
        flex-direction: column;
    }

    form .rg,
    form .lf {
        width: 100%;
    }

    form .lf .name {
        margin-top: 30px;
    }

    form .lf input {
        padding: 0;
    }

    form .rg {
        margin-top: 30px;
    }

    form textarea {
        height: 150px;
        padding: 0;
    }

    form button {
        margin-top: 30px;
    }
}