.content {

    display:none;

}

.loader {

    height: 100vh;
    width: 100vw;
    overflow: hidden;
    position: absolute;
    background-color:#e5e6e7;

}

.loader>div {

    height: 50px;
    width: 50px;
    border: 10px solid white;
    border-top-color: #ffa805;
    position: absolute;
    margin: auto;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: 50%;
    animation: spin 0.6s infinite linear;

}

@keyframes spin {

    100% {

        transform: rotate(360deg);

    }

}