.chuanbo {
    display: flex;
}

.chuanbo .l h1 {
    font-size: 24px;
    color: #000;
    font-weight: bold;
    padding-top: 65px;
    padding-bottom: 60px;
}

.chuanbo .l p {
    font-size: 16px;
    line-height: 36px;
	letter-spacing: 1px;
	color: #000000;
    margin-bottom: 70px;
}

.chuanbo .l ul {
    display: flex;
    justify-content: space-between;
    padding-left: 25px;
    padding-right: 25px;
}

.chuanbo .l ul li {
    text-align: center;
}

.chuanbo .l ul li p {
    font-size: 18px;
	line-height: 24px;
	letter-spacing: 1px;
	color: #000000;
    margin-top: 15px;
}

.chuanbo .r {
    padding-top: 40px;
}

@media (max-width: 1050px) {
    .chuanbo .r {
        display: none;
    } 

    .chuanbo .l h1 {
        font-size: 22px;
        padding-top: 25px;
        padding-bottom: 8px;
    }

    .chuanbo .l ul li p {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .chuanbo .l ul {
        flex-wrap: wrap;
    }

    .container-bj {
        padding-bottom: 0;
    }

    .chuanbo .l p {
        font-size: 14px;
        margin-bottom: 20px;
    }
}