/* 仪器设备列表页面样式 */
.intrument_list{
    display: flex;
    flex-wrap: wrap;
}

.yiqi_item{
    width: calc(33.3% - ((30px * 2) / 3));
    margin: 0 30px 30px 0;
}

.yiqi_item:nth-child(3n){
    margin-right: 0;
}

.yiqi_cover{
    width: 100%;
    height: 267px;
    overflow: hidden;
}

.yiqi_cover img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    vertical-align: middle;
    transition: all 1s;
}

.yiqi_name{
    font-size: 20px;
    color: #333333;
    line-height: 64px;
    text-align: center;

    background: #E8F3FE;
    transition: all .5s;
}

.yiqi_item:hover .yiqi_cover img{
    transform: scale(1.2);
}

.yiqi_item:hover .yiqi_name{
    color: #ffffff;
    background: #0f60b9;
}

@media screen and (max-width: 1350px){
    .yiqi_cover{
        height: 217px;
    }
}

@media screen and (max-width: 1200px){
    .yiqi_cover{
        height: 177px;
    }
}

@media screen and (max-width: 998px){
    .yiqi_item{
        width: calc(33.3% - ((13px * 2) / 3));
        margin: 0 13px 13px 0;
    }

    .yiqi_cover{
        height: 197px;
    }

    .yiqi_name{
        font-size: 14px;
        line-height: 36px;
    }

}

@media screen and (max-width: 768px){
    .yiqi_cover{
        height: 147px;
    }
}

@media screen and (max-width: 540px){
    .yiqi_item{
        width: calc(50% - ((13px * 1) / 2));
        margin: 0 13px 13px 0;
    }

    .yiqi_item:nth-child(3n){
        margin-right: 13px;
    }

    .yiqi_item:nth-child(2n){
        margin-right: 0;
    }
}

@media screen and (max-width: 450px){
    .yiqi_cover{
        height: 127px;
    }
}