#news{position:relative}
#news:before{content:'';width:100%;height:100%;position:absolute;background:rgba(0,0,0,0.5);display:block;top:0;left:0;z-index:1}
#news .container{position:relative;z-index:2}
#about{padding-bottom:0}
#service_top{background-image:none;padding:0}
#service_top img{width:100%;height: auto}
#service_top .container{display:none}
#h_products .clearfix{display: flex;flex-wrap: wrap}