preloader style : demo 158

                        .loader{
                            width: 180px;
                            height: 180px;
                            margin: 30px auto;
                            position: relative;
                        }
                        .loader:before,
                        .loader:after{
                            content: "";
                            background: #a44c11;
                            position: absolute;
                        }
                        .loader:before{
                            width: 20px;
                            height: 20px;
                            border-radius: 50%;
                            top: 30px;
                            left: 78px;
                            -webkit-animation: loading-1 0.4s ease-in-out infinite;
                            animation: loading-1 0.4s ease-in-out infinite;
                            animation-direction: alternate;
                        }
                        .loader:after{
                            width: 100px;
                            height: 10px;
                            border-radius: 5px;
                            top: 110px;
                            left: 40px;
                            -webkit-animation: loading-2 0.8s ease-in-out infinite;
                            animation: loading-2 0.8s ease-in-out infinite;
                            animation-direction: alternate;
                        }
                        @-webkit-keyframes loading-1{
                            0%{
                                height: 24px;
                                -webkit-transform: translateY(0px);
                                transform: translateY(0px);
                            }
                            75%{
                                width: 20px;
                                height: 20px;
                            }
                            100%{
                                width: 24px;
                                height: 10px;
                                -webkit-transform: translateY(74px);
                                transform: translateY(74px);
                            }
                        }
                        @keyframes loading-1{
                            0%{
                                height: 24px;
                                -webkit-transform: translateY(0px);
                                transform: translateY(0px);
                            }
                            75%{
                                width: 20px;
                                height: 20px;
                            }
                            100%{
                                width: 24px;
                                height: 10px;
                                -webkit-transform: translateY(74px);
                                transform: translateY(74px);
                            }
                        }
                        @-webkit-keyframes loading-2{
                            0%{
                                -webkit-transform: rotate(-45deg);
                                transform: rotate(-45deg);
                            }
                            100%{
                                -webkit-transform: rotate(45deg);
                                transform: rotate(45deg);
                            }
                        }
                        @keyframes loading-2{
                            0%{
                                -webkit-transform: rotate(-45deg);
                                transform: rotate(-45deg);
                            }
                            100%{
                                -webkit-transform: rotate(45deg);
                                transform: rotate(45deg);
                            }
                        }