.content_info {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.page {

    width: 1200px;
    margin: 0 auto;
    margin-top: 34px;
}

.content_info_item {
    width: 585px;
    height: 255px;
    background: #FFFFFF;
    box-shadow: 3px 5px 20px 0px rgba(223, 223, 223, 0.45);
    border-radius: 10px;
    margin-top: 30px;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
}

p {
    margin-bottom: 0;
}


.content_info_item_msg {
    width: 340px;
}

.teach-row-info {
    flex: 1;
    margin-left: 20px;
}

.teach-row-name span:first-child {
    font-size: 22px;
}

.teach-row-name span:nth-child(2) {
    font-size: 16px;
    color: #999;
}

.teach-row-title {
    margin-top: 12px;
    padding: 6px 10px 4px;
    display: inline-block;
    background: linear-gradient(-30deg, #fdde9e, #feeece);
    border-radius: 12px 12px 12px 0;
    color: #a8802d;
    font-size: 14px;
}

.teach-row-good {
    display: flex;
    align-items: center;
    font-size: 12px;
    margin-top: 14px;
}

.teach-row-good div {
    width: 36px;
    height: 18px;
    background: #fff3e0;
    border-radius: 9px;
    color: #ffa313;
    line-height: 18px;
    text-align: center;
}

.teach-row-good p {
    margin-left: 10px;
    color: #666;
}

.teach-row-skill {
    position: relative;
    font-size: 12px;
    margin-top: 14px;
}

.teach-row-skill div {
    position: absolute;
    top: 0;
    width: 36px;
    height: 18px;
    background: #e1efff;
    border-radius: 9px;
    color: #3891ff;
    line-height: 18px;
    text-align: center;
    display: inline-block;
}



.teach-row-skill p {
    color: #666;
    line-height: 18px;
    text-indent: 46px;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    /* 这里是超出几行省略 */
}

.teach-row-btn-two {
    width: 110px;
    height: 30px;
    border-radius: 15px;
    font-size: 14px;
    font-family: PingFang;
    font-weight: bold;
    line-height: 30px;
    text-align: center;
}

.teach-row-btn-look {
    color: #FFFFFF;
    background-color: #FF6F02;
    margin-right: 10px;
}

.teach-row-btn-look:hover {
    color: #FFFFFF;
}

.teach-row-btn-condition {
    border: 1px solid #3891FF;
    color: #3891FF;
}

.teach-row-btn {
    display: flex;
    margin-top: 5px;
    cursor: pointer;
}

.list-inline>li {
    display: inline-block;
    padding-right: 5px;
    padding-left: 5px;
}

.pagination-df {
    margin-bottom: 0;
    text-align: center;
    cursor: pointer;
}

.pagination-df li a {
    color: #666 !important;
    text-decoration: none !important;
    font-size: 14px;

}

/* .pagination-df a {
    display: inline-block;
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    border-radius: 50%;
} */

.pagination-df .active {
    color: #fff !important;
    background-color: #FF6F02;
    display: inline-block;
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    border-radius: 50%;
}

.content_banner img:nth-child(2) {
    display: none;
}

@media screen and (max-width:750px) {
    .content_banner img:nth-child(2) {
        display: block;
    }

    .content_banner img:nth-child(1) {
        display: none;
    }

    .content,
    .content_banner img {
        width: 100%;
    }

    .content_banner img {
        width: 100%;
        height: 1.77rem;
    }

    .content_info {
        width: 100%;
        display: block;
    }

    .content_info_item {
        width: 7.02rem;
        height: 5.09rem;
        margin: .3rem;
        border-radius: .2rem;
        padding: .4rem;
    }

    .content_info_item img {
        width: 3.52rem;
        height: 4.3rem;
        border-radius: .06rem;
    }

    .teach-row-btn {
        display: block;
    }

    .teach-row-btn a {
        display: block;
        margin-top: .25rem;
    }

    .teach-row-btn-look {
        margin-right: 0;
    }

    .teach-row-name span:first-child {
        font-size: .44rem
    }

    .teach-row-name span:nth-child(2) {
        font-size: .36rem;
    }

    .teach-row-good p,
    .teach-row-skill p {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .teach-row-info {
        width: 2.4rem;
        flex: auto;
    }

    .page {
        width: 100%;
    }
}