body {
    background-color: #eceef9;
}

.container {
    padding-top: 10px;
}

h1 {
    padding-bottom: 25px;
}

#submit_button {
    border: 2px solid #923884;
    color: #923884;
}

#submit_button:hover {
    cursor: pointer;
    border: 2px solid #923884;
    background-color: #923884;
    color: #fff;
}

#submit_button:disabled {
    cursor: default;
    border: 1px solid #999999;
    opacity: 0.5;
    background-color: #cccccc;
    color: #666666;
}

#number {
    border-color: #e5e7eb;
}


.alert {
    padding: 10px;
    background-color: #f2dede;
    color: #a94442;
    margin-bottom: 15px;
    margin-top: 15px;
}

.success {
    padding: 10px;
    background-color: #dff0d8;
    color: #3c763d;
    margin-bottom: 15px;
    margin-top: 15px;
}

.closebtn {
    margin-left: 15px;
    color: white;
    font-weight: bold;
    float: right;
    font-size: 22px;
    line-height: 20px;
    cursor: pointer;
    transition: 0.3s;
}

    .closebtn:hover {
        color: black;
    }

.loader {
    border: 6px solid #f3f3f3; /* Light grey */
    border-top: 6px solid #923884;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}