.graybg{
       background-color:#f0f2f5;
       box-shadow: rgba(0, 0, 0, 0.05) 0px 6px 24px 0px, rgba(0, 0, 0, 0.08) 0px 0px 0px 1px;
       }
       .about h3{
        font-size:20px
       }
       .about h4{
        font-size:16px
       }
       .why-sinerco ul li{
       list-style: disc;
       line-height:35px;
       }