.business_head {
            font-weight: bold;
            color: #fff;
        }
        
        #skills {
            font-weight: bold;
            background-color: #171717;
            color: #fff;
        }
        @keyframes heartbeat {
     0% {
         transform: scale(0);
    }
     25% {
         transform: scale(1.2);
    }
     50% {
         transform: scale(1);
    }
     75% {
         transform: scale(1.2);
    }
     100% {
         transform: scale(1);
    }
}
    .second .head{
        display: inline;
        font-size: 1.5rem;
    }
    @media only screen and (max-width: 600px) {
       .second .col-md-5{
           padding:2rem;
       }
    }