body {
    width: 100wh;
    height: 90vh;
    color: #fff;
    background: linear-gradient(-45deg, #EE7752, #E73C7E, #23A6D5, #23D5AB);
    background-size: 400% 400%;
    -webkit-animation: Gradient 15s ease infinite;
    -moz-animation: Gradient 15s ease infinite;
    animation: Gradient 15s ease infinite;
}

@-webkit-keyframes Gradient {
    0% {
        background-position: 0% 50%
    }
    50% {
        background-position: 100% 50%
    }
    100% {
        background-position: 0% 50%
    }
}

@-moz-keyframes Gradient {
    0% {
        background-position: 0% 50%
    }
    50% {
        background-position: 100% 50%
    }
    100% {
        background-position: 0% 50%
    }
}

@keyframes Gradient {
    0% {
        background-position: 0% 50%
    }
    50% {
        background-position: 100% 50%
    }
    100% {
        background-position: 0% 50%
    }
}

h1,
h6 {
    font-family: 'Open Sans';
    font-weight: 300;
    text-align: center;
    position: absolute;
    top: 45%;
    right: 0;
    left: 0;
}

.shake {
    animation: shake-animation 4.72s ease infinite;
    transform-origin: 50% 50%;
}

.element {
    margin: 0 auto;
    width: 150px;
    height: 150px;
    background: red;
}

@keyframes shake-animation {
    0% {
        transform: translate(0, 0)
    }
    1.78571% {
        transform: translate(5px, 0)
    }
    3.57143% {
        transform: translate(0, 0)
    }
    5.35714% {
        transform: translate(5px, 0)
    }
    7.14286% {
        transform: translate(0, 0)
    }
    8.92857% {
        transform: translate(5px, 0)
    }
    10.71429% {
        transform: translate(0, 0)
    }
    100% {
        transform: translate(0, 0)
    }
}

.backdrop {
    -moz-box-shadow: 0px 6px 5px #111;
    -webkit-box-shadow: 0px 6px 5px #111;
    box-shadow: 0px 2px 10px #111;
    -moz-border-radius: 190px;
    -webkit-border-radius: 190px;
    border-radius: 190px;
}

.linktree {
    width: 90px;
    height: 90px;
    background-image: url("./assets/images/komiku_pro_logo.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: 50% 50%;
}


/** start progress bar **/

.progress-line,
.progress-line:before {
    height: 3px;
    width: 100%;
    margin: 0;
}

.progress-line {
    background-color: #b3d4fc;
    display: -webkit-flex;
    display: flex;
}

.progress-line:before {
    background-color: #3f51b5;
    content: '';
    -webkit-animation: running-progress 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    animation: running-progress 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@-webkit-keyframes running-progress {
    0% {
        margin-left: 0px;
        margin-right: 100%;
    }
    50% {
        margin-left: 25%;
        margin-right: 0%;
    }
    100% {
        margin-left: 100%;
        margin-right: 0;
    }
}

@keyframes running-progress {
    0% {
        margin-left: 0px;
        margin-right: 100%;
    }
    50% {
        margin-left: 25%;
        margin-right: 0%;
    }
    100% {
        margin-left: 100%;
        margin-right: 0;
    }
}


/** end progress bar **/