.big-button {
    width: 100%;
    padding: 10vh 0px;
    margin: 10px 0px;
    font-size: 24px;
}
.blue {
    background-color: blue;
    color: white;
}
.red {
    background-color: red;
    color: white;
}

#score {
    margin: 0 10px;
    position: fixed;
    bottom: 5px;
}

body {
    height: 100%;
    overflow: hidden;
}

#loading {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 5px solid rgb(26 108 97 / 56%);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
    -webkit-animation: spin 1s ease-in-out infinite;
    position: relative;
    margin: 50px 0px;
}

@keyframes spin {
    to {
        -webkit-transform: rotate(360deg);
    }
}

@-webkit-keyframes spin {
    to {
        -webkit-transform: rotate(360deg);
    }
}

.container {
    text-align:center;
}

.bg-gradient-kos {
        background: rgb(206, 20, 31);
    background: linear-gradient(27deg, rgba(206, 20, 31, 1) 0%, rgba(206, 20, 31, 1) 33%, rgba(252, 203, 8, 1) 33%, rgba(252, 203, 8, 1) 66%, rgba(41, 70, 151, 1) 66%, rgba(41, 70, 151, 1) 100%);
}

.navbar > .container-fluid {
    display: inline-block;
    text-align: center;
}

.logo {
    height: 60px;
}