.main-container {
    position: relative;
    margin: 0 auto;
    width: 1170px;
    padding-top: 130px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.company-nav-item-box {
    width: 270px;
}

.company-nav-items {
    display: block;
    color: #3590ff;
    padding: 15px 0 15px 10px;
    border-top: 1px solid #eee;
}

.company-nav-items:last-child {
    border-bottom: 1px solid #eee;
}

.company-nav-items:hover {
    background-color: #eee;
    transition: .4s;
    color: #1273eb;
}

.company-content-box {
    width: 820px;
}

.company-content-title {
    font-size: 23px;
    font-weight: 500;
    color: #454545;
}

.company-content {
    margin-top: 30px;
    font-size: 16px;
    color: #5f7d95;
    -webkit-font-smoothing: antialiased;
}

.partnership-container {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    min-width: 1170px;
}

.partnership-banner-box {
    position: relative;
    width: 48%;
    height: 100vh;
    background-image: url('https://media.travelc2b.com/asset/images/company/partnership_banner.jpg');
    background-size: 120% 100%;
    background-repeat: no-repeat;
}

.partnership-banner-box:before {
    content: "";
    position: absolute;
    background-color: #000;
    opacity: 0.3;
    z-index: 1;
    width: 100%;
    height: 100vh;
}

.partnership-banner-content-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    padding: 0 20px;
    z-index: 2;
}

.partnership-banner-content-title {
    color: #fff;
    font-size: 34px;
    font-weight: 500;
    text-align: center;
    margin-top: 320px;
}

.partnership-banner-content-text {
    margin-top: 30px;
    font-size: 23px;
    color: #fff;
    text-align: center;
    word-break: keep-all;
}

.partnership-form {
    padding: 30px 0;
    width: 52%;
    height: 100vh;
    overflow-y: scroll;
}

.input-box {
    width: 73%;
    margin: 23px auto;
    text-align: center;
}

.form-label {
    text-align: left;
    display: block;
    line-height: 1.5;
    margin-bottom: 7px;
    font-size: 12px;
    font-weight: 500;
    color: rgba(64, 160, 255, 0.8);
}

.form-input {
    border-color: #ccc;
    height: 40px;
    line-height: 40px;
    border-radius: 7px;
    background-color: #fff;
    border-radius: 4px;
    border: 1px solid #dcdfe6;
    color: #797a7d;
    height: 40px;
    line-height: 40px;
    outline: 0;
    padding: 0 15px;
    width: 100%;
}

.form-input.textarea {
    resize: none;
    height: 170px;
}

.submit-btn {
    margin-top: 20px;
    padding: 10px 40px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 30px;
    color: #409eff;
    background-color: #fff;
    cursor: pointer;
    border: none;
    border: 2px solid #409eff;
    outline: 0;
}

.submit-btn:hover {
    transition: 0.2s;
    background-color: #409eff;
    color: #fff;
}

@media ( max-width: 768px ) {
    .main-container {
        width: 100%;
        padding-top: 50px;
        display: block;
        flex-wrap: unset;
        justify-content: unset;
    }
    
    .company-nav-item-box {
        display: none;
    }
    
    .company-content-box {
        width: 100%;
        padding: 30px 20px 0 20px;
    }
    
    .company-content-title {
        font-size: 18px;
    }
    
    .company-content {
        margin-top: 30px;
        font-size: 15px;
    }

    .partnership-container {
        display: block;
        flex-wrap: unset;
        min-width: 100%;
    }
    
    .partnership-banner-box {
        display: none;
    }

    .partnership-form {
        padding: 30px 20px;
        width: 100%;
    }
    
    .input-box {
        width: 100%;
    }
}