* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    height: 100vh;
    width: 100vw;
}

.header-h1 {
    color: transparent;
    background: #e3b134;
    background-clip: text;
    -webkit-background-clip: text;
    text-shadow: 0px 3px 3px rgba(255, 255, 255, 0.5);
    font-weight: bold;
}
#count {
    background-color: rgb(255, 225, 90) !important;
}
textarea {
    overflow: scroll;
    resize: none;
    margin-bottom: 10px;
    /*border: 3px solid #e1d660 !important;*/
    box-shadow: 0px 0px 5px 5px #e1d660;
    background-color: rgba(255,255,255,0.5) !important;
    font-size: 25px !important;
    font-weight: bold !important;
}
textarea:hover {
    overflow: scroll;
    resize: none;
    margin-bottom: 10px;
    /*border: 3px solid #e1d660 !important;*/
    background-color: rgba(255,255,255,0.95) !important;
}



.form-control:focus {
    border-color: inherit;
    -webkit-box-shadow: none;
    box-shadow: none;
}

.input-list, .result {
    width: 250px;
}




#input-file {
    color: #0069D9;
    cursor: pointer;
}

/*#shuffle {*/
/*    display: block;*/
/*    width: 100%;*/
/*}*/

/*.shuffle-area {*/
/*    box-sizing: border-box;*/
/*}*/

.form-check-input {
    margin-left: 5px;
}

.form-check-label {
    margin-left: 25px;
}

.reset {
    float: right;
    background-color: #218838;
    border: none;
    font-size: 12px;
    font-weight: bold;
}

.reset:hover {
    background-color: #1eb940;
}

.ul li strong {
    font-size: 20px;
}

/*.display {*/
/*    padding: 30px;*/
/*}*/

input[type=checkbox] {
    filter: hue-rotate(240deg);
    cursor: pointer;
}

.input-ready {
    margin-top: 20px;
}

#ready {
    width: 150px;
    background-color: #ffea00;
}

#ready:hover {
    background-color: #41f803;
}

#ready:disabled {
    background-color: #41f803;
}

.container-fluid {
    height: 90vh;
}

.display {
    display: inline-block;
    justify-content: center;
    width: 100%;
    align-items: baseline;
}

.digit {
    padding: 2px;
    height: 100px;
    width: 60px;
    margin: 1px;
    background-color: #f1eedc;
    border: 3px solid #ddd;
    border-radius: 5px;
    text-align: center;
    align-items: center;
    font-weight: bold;
    font-size: 47px;
}


#result-header {
    background-color: #f1eedc;
    color: #ffb700;
    border-radius: 5px;
    font-family: "Luckiest Guy", cursive;
    font-weight: bold;
    font-size: 24px;
}

#result-body {
    background-color: rgba(236, 215, 121, 0.96) !important;
}

.result-item {
    font-weight: bold;
    font-size: 25px;
    color: #00bf00;
}

.btn-21 {
    cursor: pointer;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 20pt;
    width: 200px;
    height: 45px;
    position: relative;
    color: #777;
    z-index: 1;
    transition: all 0.5s ease-in-out;
    border-radius: 0;
    background: transparent;
    padding: 0;
    overflow: hidden;
    border: none;
}

.btn-21:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, transparent, #bbb);
    animation: btn-21-right 2s linear infinite;
    transition: 0.5s ease-in-out;
}

.btn-21:after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, #bbb);
    animation: btn-21-bottom 2s linear infinite;
    animation-delay: 1s;
    transform: translateY(-100%);
}

.btn-21 span {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 4px;
}

.btn-21 span:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to left, transparent, #bbb);
    animation: btn-21-left 2s linear infinite;
}

.btn-21 span:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(to top, transparent, #bbb);
    animation: btn-21-top 2s linear infinite;
    animation-delay: 1s;
    transform: translateY(-100%);
}

.btn-21:hover:before {
    background: linear-gradient(to right, transparent, red);
}

.btn-21:hover:after {
    background: linear-gradient(to bottom, transparent, red);
}

.btn-21 span:hover:before {
    background: linear-gradient(to top, transparent, red);
}

.btn-21 span:hover:after {
    background: linear-gradient(to left, transparent, red);
}

.btn-21:hover {
    color: red;
}

.btn-21:active:before {
    background: linear-gradient(to right, transparent, #00a7fc);
}

.btn-21:active:after {
    background: linear-gradient(to bottom, transparent, #00a7fc);
}

.btn-21 span:active:before {
    background: linear-gradient(to top, transparent, #00a7fc);
}

.btn-21 span:active:after {
    background: linear-gradient(to left, transparent, #00a7fc);
}

.btn-21:active {
    color: #00a7fc;
}

@keyframes btn-21-right {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }

}

@keyframes btn-21-top {
    0% {
        transform: translateY(100%);
    }

    100% {
        transform: translateY(-100%);
    }

}

@keyframes btn-21-left {
    0% {
        transform: translateX(100%);
    }

    100% {
        transform: translateX(-100%);
    }

}

@keyframes btn-21-bottom {
    0% {
        transform: translateY(-100%);
    }

    100% {
        transform: translateY(100%);
    }

}

.btn-21:focus {
    outline: none
}