* {
    cursor: default;
}

#greeting1 {
    animation: greeting 2s 1 forwards;
}

#greeting2 {
    animation: naming 4s 1 forwards,  dancing_shadow 2s infinite;
    animation-delay: 0s, 5s;
}

#instruction1 {
    animation: appear1 4s 1 forwards;
}

#instruction2 {
    background: linear-gradient(to bottom, rgba(0,0,0,0), rgba(0,0,0,0), rgb(255,255,255));
    background-clip: text;
    background-size: 200% 200%;
    color: transparent;
    animation: appear2 4s 1 forwards;
}

#greeting_bg {
    animation: enlight 4s 1 forwards;
}

#auth_card {
    animation: enlight 4s 1 forwards;
}

#go_top_pointer {
    color: transparent;
    background: linear-gradient(to top, lightgrey, #008F24FF);
    background-clip: text;
}

/* The switch - the box around the slider */
.switch {
    position: relative;
    display: inline-block;
    width: 2rem;
    height: 1rem;
}

/* Hide default HTML checkbox */
.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

/* The slider */
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .3s;
    transition: .3s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 0.8rem;
    width: 0.8rem;
    left: 3px;
    top: 0.1rem;
    background-color: white;
    -webkit-transition: .3s;
    transition: .3s;
}

input:checked + .slider {
    background-color: rgba(5, 192, 42, 0.48);
}

input:focus + .slider {
    box-shadow: 0 0 1px rgba(5, 192, 42, 0.48);
}

input:checked + .slider:before {
    -webkit-transform: translateX(0.8rem);
    -ms-transform: translateX(0.8rem);
    transform: translateX(0.8rem);
}

/* Rounded sliders */
.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.card {
    box-shadow: black 0 0 1em;
}

@keyframes greeting {
    0%, 50% {
        scale: 1;
        color: #ffffff;
    }

    100% {
        scale: 0.3;
        display: none;
        color: #ffffff00;
    }
}

@keyframes naming {
    0%, 50% {
        text-shadow: none;
        color: #ffffff00;
        scale: 0.3;
        display: none;
    }
    100% {
        color: #ffffff;
        scale: 2;
        text-shadow: 1px 1px 5px #fff, black -0.15em 0.15em 0.15em;
    }
}

@keyframes appear1 {
    0%, 80% {
        color: transparent;
    }
    100% {
        color: white;
    }
}

@keyframes appear2 {
    0%, 80% {
        background-position-y: 0;
    }
    100% {
        background-position-y: 100%;
    }
}

@keyframes appear3 {
    0% {
        text-shadow: 0 0 0 #fff, transparent -0.15em 0.15em 0.15em;
        scale: 1
    }
    100% {
        text-shadow: 1px 1px 5px #fff, black -0.15em 0.15em 0.15em;
        scale: 2
    }
}

@keyframes appear4 {
    0% {
        text-shadow: 0 0 0 #fff, transparent -0.15em 0.15em 0.15em;
        scale: 0.5
    }
    100% {
        text-shadow: 1px 1px 5px #fff, black -0.15em 0.15em 0.15em;
        scale: 0.9
    }
}

@keyframes enlight {
    0%, 60% {
        background: #009f24;
    }
    100% {
        background: #007f24;
    }
}

@keyframes dancing_shadow {
    0% {
        text-shadow: 1px 1px 5px #fff, black -0.15em 0.15em 0.15em;
    }
    50% {
        text-shadow: 1px 1px 5px #fff, black -0.13em 0.13em 0.15em;
    }
    100% {
        text-shadow: 1px 1px 5px #fff, black -0.15em 0.15em 0.15em;
    }
}

@media (max-width: 1400px) {

    #instruction1_div {
        margin-bottom: 70%!important;
    }

    .card {
        width: 60%!important;
    }
}