.contact-title {
    width: 1200px;
    margin: 0 auto;
    line-height: 50px;
    margin-top: 70px;
    text-align: center;
    color: #2d4fa8;
    font-weight: bold;
}

.contact-title div:nth-child(1) {
    font-size: 50px;
}

.contact-title div:nth-child(2) {
    font-size: 26px;
}

.contact-body {
    width: 1200px;
    margin: 0 auto;
    overflow: auto;
    margin-top: 50px;
}

.contact-left {
    float: left;
    width: 50%;
    padding-right: 15px;
}

.contact-right {
    float: left;
    width: 50%;
    padding-left: 15px;

}

.left-text {
    margin-top: 15px;
    line-height: 45px;
    font-size: 16px;
    color: #000;
    ;
}

.left-bottom {
    margin-top: 15px;
    font-size: 18px;
    color: #333;
    font-weight: bold;
    overflow: auto;
}

.gzwm-container {
    margin-top: 30px;
    width: 100%;
    overflow: auto;
    height: 220px;
}

.gzwm {
    float: left;
    margin-left: 30px;
    cursor: pointer;
}

.gzwm div:nth-child(1) {
    width: 60px;
}

.gzwm div:nth-child(2) {
    position: absolute;
    top: 70px;
    left: -30px;
    border: 1px solid #eee;
    padding: 10px;
}

.hidden {
    display: none;
}

.show {
    display: block;
}

.right-title {
    font-size: 28px;
    font-weight: bold;
}

.right-title span:nth-child(2) {
    color: #777;
    font-size: 17px;
}

.right-body {
    overflow: auto;
    padding: 0 20px 100px 20px;
    margin-top: 20px;
    background-color: #f4f4f4;
    width: 100%;

}

.form-item {
    width: 100%;
    line-height: 40px;
    margin-top: 20px;
}

.form-item div:nth-child(1) {
    font-size: 18px;
    font-weight: bold;
    color: #000;
}

.form-item div:nth-child(2) {
    height: 50px;
}

.form-item div:nth-child(2) input {
    width: 100%;
    height: 100%;
    text-indent: 1em;
    border: 2px solid #eee;
    outline: none;
    overflow: auto;
}

.btn {
    margin-top: 30px;
    background-color: #1d214e;
    width: 180px;
    height: 60px;
    border-radius: 6px;
    color: #fff;
    line-height: 60px;
    text-align: center;
    font-size: 16px;
    cursor: pointer;
}

.map-container {
    width: 1200px;
    height: 500px;
    margin: 0 auto;
    overflow: auto;
    margin-bottom: 50px;
}

@media screen and (max-width:765px) {
    .contact-title {
        width: 100%;
    }

    .contact-body {
        width: 100%;
    }

    .contact-left {
        width: auto;
        padding: 0 10px;
        padding-right: 15px;
    }

    .contact-right {
        width: auto;
        padding: 0 10px;
    }

    .right-body {
        margin-bottom: 20px;
    }

    .map-container {
        width: calc(100% - 20px);
        margin: 0 auto;
        margin-bottom: 30px;
        height: 500px;
    }
}