#app-cover {
    position: sticky;
    top: 30%;
    left: 8%;
    transform: scale(2);
    align-self: baseline;
}
#app-cover .square {
    position: relative;
    height: 140px;
    width: 140px;
    box-shadow: inset 0 0 0 10px #464852;
    display: none;
}
@keyframes rotate {
    0% {
        transform: rotate(360deg);
    }
    100% {
        transform: rotate(0deg);
    }
}
#app-cover .square span {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    overflow: hidden;
}
#app-cover .square span:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    border: none;
    display: none;
    border-top: 10px solid #fff;
    /*animation: animate2 2s linear infinite;*/
}
@keyframes animate2 {
    0% {
        left: -100%;
    }
    25% {
        left: 0;
    }
    50%,
    100% {
        left: 100%;
    }
}
#app-cover .square span:nth-child(1) {
    transform: rotate(0deg);
}
#app-cover .square span:nth-child(2) {
    transform: rotate(90deg);
}
#app-cover .square span:nth-child(3) {
    transform: rotate(180deg);
}
#app-cover .square span:nth-child(4) {
    transform: rotate(270deg);
}

#app-cover .square span:nth-child(1):before {
    animation-delay: 0s;
}
#app-cover .square span:nth-child(2):before {
    animation-delay: 0.5s;
}
#app-cover .square span:nth-child(3):before {
    animation-delay: 1s;
}
#app-cover .square span:nth-child(4):before {
    animation-delay: 1.5s;
}
#app-cover #ghost {
    position: absolute;
    top: 50%;
    right: 0;
    left: 0;
    width: 66px;
    height: 66px;
    margin: -37.5px auto 0 auto;
    background-color: #fff;
    border-radius: 50% 50% 0 0;
    animation: updown 4s ease 0s infinite forwards;
    box-shadow: inset -3px 0 0 0px #e4e4e4, 0 0px 0px 6px #e91e63;
}
@keyframes updown {
    0% {
        margin-top: -37.5px;
    }
    25% {
        margin-top: -50px;
    }
    50% {
        margin-top: -37.5px;
    }
    75% {
        margin-top: -50px;
    }
    100% {
        margin-top: -37.5px;
    }
}
#app-cover #eyes {
    top: 20px;
    left: 0;
    right: 0;
    margin: 0 auto;
}
#app-cover .eye {
    background-color: #000;
    border-radius: 50%;
}
#app-cover #eyes,
#app-cover .eye {
    position: absolute;
    width: 17px;
    height: 17px;
}
#app-cover .eye:first-child {
    left: -14px;
}
#app-cover .eye:last-child {
    left: 14px;
}
#app-cover .eye:before {
    content: "";
    position: absolute;
    top: 5px;
    left: 4px;
    width: 4px;
    height: 4px;
    background-color: #fff;
    border-radius: 50%;
}
#app-cover #mouth {
    position: absolute;
    top: 42px;
    left: 0;
    right: 0;
    width: 12px;
    height: 12px;
    background-color: #000;
    border-top-width: 0;
    border-radius: 0 0 100% 100%;
    margin: 0 auto;
}
#app-cover #mouth:before,
#app-cover #mouth:after {
    content: "";
    position: absolute;
    top: -3px;
    width: 10px;
    height: 6px;
    background-color: #ff6d9f;
    border-radius: 10px;
}
#app-cover #mouth:before {
    left: -15px;
}
#app-cover #mouth:after {
    right: -15px;
}
#app-cover #legs {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -20px;
    width: 22px;
    height: 22px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 0 0 50% 50%;
}

#app-cover #legs:before,
#app-cover #legs:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    border-radius: 0 0 50% 50%;
}

#app-cover #legs:before {
    left: -22px;
}

#app-cover #legs:after {
    left: 22px;
    box-shadow: inset -3px 0 0 0px #e4e4e4;
}
@media all and (max-width: 450px){
    #app-cover{
        position: sticky;
        top: 69%;
        /* left: -16%; */
        z-index: -1;
        align-self: self-start;
        left: 76%;
    }
    #app-cover .square{
        display: none;
    }
}