/* 公司简介 */
.com_des{
    font-size: .14rem;
    font-family: Microsoft YaHei;
    font-weight: 300;
    color: #333333;
    line-height: .3rem;
    text-align: center;
    animation: op 1s;
}
@keyframes op {
    0%{
        opacity: 0;
    }
    50%{
        opacity: 0;
    }
    100%{
        opacity: 1;
    }
}
.des_box{
    margin: .3rem 0 .4rem 0 ;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.op_box{
    animation: op 2s;
}
.des_box div{
    width: 3.9rem;
    height: 2.7rem;
    overflow: hidden;
}
.des_box img {
    width: 3.9rem;
    height: 2.7rem;
    transition: all 0.6s;
}
.des_box div img:hover{
    transform: scale(1.2); 
}

/* 公司资质 */

.zz_pic{
    width: 9.5rem;
    height: 6.2rem;
    margin-top: .25rem;
}
.hz_pic{
    width: 100%;
    /*height: 5rem;*/
    margin-bottom: 0.93rem;
}
.pic_list{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.item_pic{
    margin-bottom: .2rem;
    overflow: hidden;
    width: 2.7rem;
    height: 2rem;
}
.item_pic img{
   width: 2.7rem;
   height: 2rem;
}



/* 大牌合作 */
.hz_bg{
    padding: 0.1rem 0 0.95rem 0;
}
.world_box{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.world_box div{
    text-align: center;
    margin-bottom: .2rem;
    /*flex:1;*/
    width: 2.27rem;
    height: 1.32rem;
}
.world_box div img{
    width: 2.27rem;
    height: 1.32rem;
}