buttons style : demo 204

                        

                            

                                

                                    
                                        button
                                    
                                
                            
                        
                    

                    .btn{
                        color: #efefef;
                        background: #333;
                        font-family:'Archivo', sans-serif;
                        font-size: 18px;
                        font-weight: 500;
                        text-transform: uppercase;
                        padding: 12px;
                        border-radius: 0;
                        transition: all 0.35s;
                    }
                    .btn:focus,
                    .btn:hover{
                        color: #efefef; 
                        background-color: #64639f;
                        text-shadow: 0 0 10px rgba(0,0,0,0.3),-10px 15px 3px rgba(255,255,255,0.4), 10px -15px 3px rgba(255,255,255,0.4);
                    }
                    @media only screen and (max-width: 767px){
                        .btn{ margin-bottom: 30px; }
                    }