body {
    overflow: hidden;
}

/* ini: Preloader */

#preloader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #fff; /* cor do background que vai ocupar o body */
    z-index: 999; /* z-index para jogar para frente e sobrepor tudo */
}

    #preloader .inner {
        position: absolute;
        top: 50%; /* centralizar a parte interna do preload (onde fica a animação)*/
        left: 50%;
        transform: translate(-50%, -50%);
    }

    #preloader .spinner {
        width: 50px;
        height: 50px;
        position: absolute;
        top: 50%; /* centralizar a parte interna do preload (onde fica a animação)*/
        left: 50%;
    }

.double-bounce1, .double-bounce2 {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #b3dae6;
    opacity: 0.6;
    position: absolute;
    top: 0;
    left: 0;
    -webkit-animation: sk-bounce 2.0s infinite ease-in-out;
    animation: sk-bounce 2.0s infinite ease-in-out;
}

.double-bounce2 {
    -webkit-animation-delay: -1.0s;
    animation-delay: -1.0s;
}

@-webkit-keyframes sk-bounce {
    0%, 100% {
        -webkit-transform: scale(0.0);
    }

    50% {
        -webkit-transform: scale(1.0);
    }
}

@keyframes sk-bounce {
    0%, 100% {
        transform: scale(0.0);
        -webkit-transform: scale(0.0);
    }

    50% {
        transform: scale(1.0);
        -webkit-transform: scale(1.0);
    }
}