buttons style : demo 219

                        

                            

                                

                                    
                                        button
                                    
                                
                            
                        
                    

                    .btn{
                        color: #555;
                        font-family: 'Comfortaa', cursive;
                        font-size: 18px;
                        font-weight: 700;
                        text-transform: capitalize;
                        letter-spacing: 1px;
                        padding: 8px 15px;
                        border-radius: 0;
                        border: 2px solid #555;
                        transition: all 0.4s ease-out 0.0s;
                    } 
                    .btn:hover{
                        color: #fff;
                        border-color: red;
                        box-shadow: 0 0 0px 30px red inset;
                    }
                    @media only screen and (max-width: 767px){
                        .btn{ margin-bottom: 30px; }
                    }