.pics ul{
    display: flex;
    flex-wrap: wrap;
}
.pics li{
    width: 50%;
    padding: 5px;
}
.pics li a{
    position: relative;
    display: block;
    color: #1b1b1b;
    text-align: center;
}
.pics li i{
    display: block;
}
.pics li img{
    width: 100%;
}
.pics li p{}

@media (min-width: 1200px) {
    .pics ul{
        padding: 30px;
    }
    .pics li{
        width: 33.3%;
        padding: 15px;
    }
    .pics li i{
        display: block;
        background: #fff;
        box-shadow: 0 0 5px 2px #999;
        transition: 0.6s;
    }
    .pics li img{
        width: 100%;  
    }
    .pics li p{
        padding: 15px 0;
        font: 400 24px/30px '微软雅黑';
    }
    .pics li a:hover i{
        transform: scale(1.05);
    }
}


/* 产品详情 */
.pic-er{}

.pic-er-left-name{
    border-bottom: 1px solid #860002;
}
.pic-er-left-name span{
    display: block;
    width: 140px;
    font: 400 16px/36px 微软雅黑;
    color: #fff;
     text-align: center;
    background: #860002;
}
.pic-er-left-content{
    padding-top: 10px;
}
.pic-er-left-content p{
    font: 400 14px/24px '微软雅黑';
    color: #4c4c4c;
    text-align: justify;
}
.pic-er-right{
    padding: 10px 0;
}
.pic-er-right img{
    width: 100%;
    border: 1px solid #333;
}


.pic-er-bottom{
    padding-top: 20px;
}
.pic-er-info{
    border-bottom: 1px solid #860002;
}
.pic-er-info span{
    display: block;
    width: 140px;
    font: 400 16px/36px 微软雅黑;
    color: #fff;
    text-align: center;
    background: #860002;
}
.pic-er-bottom-content{
    padding: 10px 0;
}
.pic-er-bottom-content p{
    font: 400 14px/24px '微软雅黑';
    color: #4c4c4c;
}
.pic-er-bottom-content p img{
    width: 100%;
}

@media (min-width: 1200px) {
    .pic-er{
        padding: 0;
    }
    .pic-er .container{
        display: flex;
        justify-content: space-between;
    }
    .pic-er-top{
        display: flex;
        justify-content: space-between;
    }
    .pic-er-left{
        width: 550px;
    }
    .pic-er-left-name span{
        font: 400 24px/48px 微软雅黑;
    }
    .pic-er-left-content{
        padding-top: 30px;
    }
    .pic-er-left-content p{
        font: 400 18px/42px '微软雅黑';
    }
    .pic-er-right{
        width: 450px;
    }

    .pic-er-bottom{
        padding-top: 50px;
    }
    .pic-er-info span{
        font: 400 18px/48px 微软雅黑;
    }
    .pic-er-bottom-content{
        padding: 30px 0;
    }  
    .pic-er-bottom-content p{
        font: 400 18px/30px '微软雅黑';
    }
}