.developed-content {
    margin-top: 50px;
    padding: 0 50px;
}

.developed-content .course {
    width: 85%;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.developed-content .content {
    width: 85%;
    margin: 50px auto;
}
.developed-content .course .deve-logo {

}
.developed-content .course .deve-btn {
    position: relative;
    cursor: pointer;
    width: 181px;
    line-height: 174px;
    height: 181px;
    text-align: center;
}
.developed-content .course .dev-this {
    background-image: url(../../assets/img/index/course1.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    color: #fff;
}
.developed-content .course .deve-btn p {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 80px;
    display: inline-block;
    height: 28px;
    font-size: 18px;
    font-weight: bold;
    margin: auto;
    text-align: center;
    line-height: 28px;
}


.developed-content .content .item {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.developed-content .content .left-line {
    height: 35px;
    margin: 7px 52px;
    border-left: 1px solid #FC6608;
}
.developed-content .content .item .item-img {
    position: relative;
    width: 105px;
    height: 91px;
}
.developed-content .content .item .item-img p {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 55px;
    display: inline-block;
    height: 28px;
    font-size: 18px;
    font-weight: bold;
    margin: auto;
    text-align: center;
    line-height: 28px;
    color: #FFFFFF;
}
.developed-content .content .item .item-content {
    width: 782px;
    height: 91px;
    margin-left: 42px;
}