Radio Button style : demo 10

                        .radio-button{
                            display: inline-block;
                            position: relative;
                        }
                        .radio-button input[type=radio]{
                            margin: auto;
                            visibility: hidden;
                            position: absolute;
                            left: 0;
                            right: 0;
                            bottom: 0;
                            top: 0;
                        }
                        .radio-button label{
                            background: #fff;
                            width: 18px;
                            height: 18px;
                            margin: 0;
                            cursor: pointer;
                            position: relative;
                            transition: all 0.3s ease 0s;
                        }
                        .radio-button label:before{
                            content: "";
                            background: #f33232;
                            width: 75%;
                            height: 75%;
                            opacity: 0;
                            transform: translateX(-50%) translateY(-50%) scale(2.4);
                            position: absolute;
                            top: 50%;
                            left: 50%;
                            transition: all 0.3s ease 0s;
                        }
                        .radio-button input[type=radio]:checked+label:before{
                            opacity: 1;
                            transform: translateX(-50%) translateY(-50%) scale(1);
                        }
                        @media only screen and (max-width:767px){
                            .radio-button{ margin: 0 0 20px; }
                        }