tab style : demo 90

                        

                            

                                

                                    

                                        
                                        

                                            
Section 1
                                            
Section 2
                                            
Section 3
                                        
                                        
                                        

                                            

                                                
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce semper, magna a ultricies volutpat, mi eros viverra massa, vitae consequat nisi justo in tortor. Proin accumsan felis ac felis dapibus, non iaculis mi varius.
                                            
                                            

                                                
SecKtion 2
                                                
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce semper, magna a ultricies volutpat, mi eros viverra massa, vitae consequat nisi justo in tortor. Proin accumsan felis ac felis dapibus, non iaculis mi varius.
                                            
                                            

                                                
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce semper, magna a ultricies volutpat, mi eros viverra massa, vitae consequat nisi justo in tortor. Proin accumsan felis ac felis dapibus, non iaculis mi varius.
                                            
                                        
                                    
                                
                            
                        
                    

                        a:hover,
                        a:focus{
                            text-decoration: none;
                            outline: none;
                        }
                        .tab{ font-family: 'Nunito', sans-serif; }
                        .tab .nav-tabs{
                            background-color: #fff;
                            padding: 0 0 1px;
                            margin: 0 0 10px;
                            border: none;
                            border-radius: 30px;
                            box-shadow: 3px 3px 15px rgba(0, 0, 0, 0.15);
                        }
                        .tab .nav-tabs li a{
                            color: #555;
                            background: #fff;
                            font-size: 17px;
                            font-weight: 700;
                            text-transform: uppercase;
                            padding: 8px 20px 6px;
                            margin: 0 5px 0 0;
                            border: none;
                            border-radius: 30px;
                            overflow: hidden;
                            position: relative;
                            z-index: 1;
                            transition: all 0.3s ease 0.3s;
                        }
                        .tab .nav-tabs li.active a,
                        .tab .nav-tabs li a:hover,
                        .tab .nav-tabs li.active a:hover{
                            color: #fff;
                            background: #fff;
                            border: none;
                        }
                        .tab .nav-tabs li a:before,
                        .tab .nav-tabs li a:after{
                            content: "";
                            background-color: #1890E0;
                            width: 100%;
                            height: 100%;
                            border-radius: 30px;
                            opacity: 0.5;
                            transform: scaleX(0);
                            position: absolute;
                            top: 0;
                            left: 0;
                            z-index: -1;
                            transition: all 0.4s ease 0s;
                        }
                        .tab .nav-tabs li a:after{
                            background-color: #7A10EB;
                            transform: scaleX(0);
                            transition: all 0.4s ease 0.2s;
                        }
                        .tab .nav-tabs li.active a:before,
                        .tab .nav-tabs li a:hover:before{
                            opacity: 0;
                            transform: scaleX(1);
                        }
                        .tab .nav-tabs li.active a:after,
                        .tab .nav-tabs li a:hover:after{
                            opacity: 1;
                            transform: scaleX(1);
                            background: linear-gradient(to right, #1890E0, #7A10EB);
                        }
                        .tab .tab-content{
                            color: #999;
                            background-color: #fff;
                            font-size: 17px;
                            letter-spacing: 1px;
                            line-height: 30px;
                            padding: 20px;
                            box-shadow: 3px 3px 15px rgba(0, 0, 0, 0.15);
                            border-radius: 20px;
                            position: relative;
                        }
                        @media only screen and (max-width: 479px){
                            .tab .nav-tabs{
                                padding: 0;
                                border-radius: 20px;
                            }
                            .tab .nav-tabs li{
                                width: 100%;
                                text-align: center;
                                margin: 0 0 5px;
                            }
                            .tab .nav-tabs li:last-child{ margin-bottom: 0; }
                            .tab .nav-tabs li a{ margin: 0; }
                        }