.main {
    width: 1200px;
    margin: 50px auto 70px;
    overflow: hidden;
}
.idea_wrap{
    overflow: hidden;
    background: #fafafa;
}
.con_left_bj{
    float: left;
    background: url("/images/hualu/zeren/tit_bg2.png") no-repeat;
    text-align: center;
    width: 310px;
    height: 400px;
    font-size: 30px;
    font-weight: bold;
    font-family: "微软雅黑";
    line-height: 400px;
}
.con_right{
    float: left;
    width: calc(100% - 392px);
    padding: 10px 40px;
}
.idea_wrap .con_right{
    float: left;
    width: calc(100% - 390px);
    padding: 10px 40px;
    background: url("/images/hualu/zeren/con_right2.png") no-repeat;
    height: 380px;
        display: flex;
    /* align-items: center; */
    flex-flow: column;
    justify-content: center;

}
.idea_li{
    border-bottom: 1px solid #b3b3b3;
    padding: 30px;
}
.idea_li:last-child{
    border-bottom: none;
}

.idea_list{
    overflow: hidden;
    margin-top: 30px;
}
.idea_cont{
    float: left;
    width: calc(100% / 3 - 20px);
    height: 280px;
    overflow: hidden;
    padding:  0;
    margin-right: 30px;
    margin-bottom: 30px;
    /* background:url("/images/hualu/zeren/icon_bj.png") no-repeat 30px top; */
    background-color: #fafcff;
}
.idea_cont:nth-child(3n){
    margin-right: 0;
}
.idea_tit{
    font-size: 18px;
    margin-bottom: 10px;
    color: #191919;
}
.idea_txt,.idea_txt p{
    font-size: 14px;
    color: #666666;
    line-height:24px;
    text-align: justify;
}
.idea_cont .idea_tit{
    text-align: center;
    color: #484848;
    font-size: 20px;
    font-weight: bold;
    height: 80px;
    line-height: 80px;
    background:url("/images/hualu/zeren/idea_tit2.png") no-repeat center;
    margin-bottom: 0px;
}

.idea_cont .idea_txt{
    background:url("/images/hualu/zeren/idea_txt2.png") no-repeat center;
    padding: 15px 30px;
    height: calc(100% - 110px);
    color: ##484848!important;
    background-size: cover;
}
.idea_cont .idea_txt p{
    color: ##484848!important;
}
@media screen and (max-width: 750px) {
    .main {
        width: 96%;
        margin: 25px auto;
        overflow: hidden;
    }
    .con_left_bj{
        display: none;
    }
    .con_right{
        width: calc(100% - 20px);
        padding: 0;
    }
    .idea_li{
        padding: 10px;

    }
    .idea_cont{
        width: calc(100% - 60px);
        padding: 30px;
        height: auto;
    }
}