@import url('https://fonts.googleapis.com/css?family=Bubblegum+Sans|Livvic:400,900&display=swap');

/* 
@font-face {
  font-family: "Open Sans Regular";
  src: url("...");
  font-display: swap;
} */

* {
    margin: 0;
    padding: 0;
    font-family: 'Bubblegum Sans', cursive;
    list-style-type: none;
}

body {
    background: #2c3e50;
}

a:link,
a:visited {
    color: white;
    text-decoration: none;
    /* display: inline-block; */
}

a:hover,
a:active {
    text-decoration: none;
}


/* New Nav Bar */

nav {
    height: 10vh;
    background-color: #4eb5e5;
}

#myFlex {
    display: flex;
    height: 10vh;
    align-items: center;
}

ul li {
    margin-left: 25px;
}

#logo {
    font-size: 1.5em;
    margin-right: 15px;
}

nav ul li a:hover {
    color: white;
    background-color: #2c3e50;
}

@media only screen and (max-width: 768px) {
    nav {
        /* width: 100vw; */
        /* height: 70px; */
        /* background-color: #4eb5e5; */
    }
    nav li {
        /* padding: 10px; */
        /* list-style: none; */
    }
    #myFlex {
        /* line-height: 3vh; */
        /* display: flex; */
        /* align-items: flex-end; */
    }
}

@media only screen and (max-width: 414px) {
    #myFlex {
        flex-direction: column;
        align-items: center;
    }
    #logo {
        display: flex;
        padding: 5px 0px 0px 0px;
    }
    nav ul li {
        display: none;
        background-color: #4eb5e5;
        width: 100px;
        z-index: 1;
        padding: 12px 10px 3px 10px;
    }
}


/* End New Nav Bar */

h1 {
    text-align: center;
    color: #4eb5e5;
}

h2 {
    font-family: 'Courgette', cursive;
}

#jumbotron {
    height: 30vh;
    width: 100%;
    background-color: white;
    font-family: 'Bubblegum Sans', cursive;
    text-transform: uppercase;
    color: #4eb5e5;
    text-shadow: 1px 1px 1px #fff;
    display: flex;
    align-items: center;
}

.jumboHeader {
    font-size: 3.5rem;
    display: flex;
    margin: 0 auto;
    padding: 0 8vw;
    text-align: center;
}

.jumboScore {
    font-size: 2rem;
    display: none;
}


/* Set elements below the jumbotron */

.belowJumbo {
    top: 35vh;
}


/* Make all menus non-displayed */

.menu {
    display: none;
}


/* But display this menu */

#lessonMenu {
    display: block;
}

label {
    font-family: 'Livvic', sans-serif;
}


/* covers the input page in order to display the dots*/

.coverLayerSmall {
    top: 10%;
    left: 10%;
    width: 80%;
    height: 80%;
    position: absolute;
    z-index: 101;
}


/* The slider */

.slider {
    display: inline;
    margin: auto;
    -webkit-appearance: none;
    /* Override default CSS styles */
    appearance: none;
    width: 40%;
    /* Full-width */
    height: 25px;
    /* Specified height */
    margin-left: 20px;
    background: #d3d3d3;
    /* Grey background */
    outline: none;
    /* Remove outline */
    opacity: 0.7;
    /* Set transparency (for mouse-over effects on hover) */
    -webkit-transition: .2s;
    /* 0.2 seconds transition on hover */
    transition: opacity .2s;
}


/* Mouse-over effects */

.slider:hover {
    opacity: 1;
    /* Fully shown on mouse-over */
}


/* The slider handle (use -webkit- (Chrome, Opera, Safari, Edge) and -moz- (Firefox) to override default look) */

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    /* Override default look */
    appearance: none;
    width: 25px;
    /* Set a specific slider handle width */
    height: 25px;
    /* Slider handle height */
    background: #4eb5e5;
    /* Green background */
    cursor: pointer;
    /* Cursor on hover */
}

.slider::-moz-range-thumb {
    width: 25px;
    /* Set a specific slider handle width */
    height: 25px;
    /* Slider handle height */
    background: #4eb5e5;
    /* Green background */
    cursor: pointer;
    /* Cursor on hover */
}

.myForm {
    font-size: 150%;
    margin-top: 7vh;
    margin-left: 10vw;
    color: white;
    /* margin-left: 80px; */
}

@media only screen and (max-width: 414px) {
    .myForm {
        font-size: 120%;
        display: block;
        text-align: center;
        margin-top: 3vh;
        margin-left: 0;
    }
    input[type=text] {
        margin-top: 10px;
        width: 45px;
    }
    #between {
        display: block;
    }
}

#flashInterval {
    text-align: center;
    margin-top: 10px;
}

input {
    margin-left: 3vw;
    width: 90px;
    font-size: 110%;
    text-align: right;
}

.firstLabel {
    margin-top: 10px;
    margin-bottom: 20px;
}

.form-control {
    margin-left: 125px;
    font-family: 'Livvic', sans-serif;
    font-size: 100%;
    width: 10%;
}

#submitButton {
    margin: auto;
    margin-top: 5vh;
}

input[type="number"] {
    -moz-appearance: textfield;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}


/* General Buttons */


/* Basic Button Style */

.myNewBtn {
    font-family: 'Bubblegum Sans', cursive;
    position: relative;
    background-color: #3578a2;
    border-radius: 0.8em;
    border: none;
    color: white;
    padding: 16px 32px;
    text-align: center;
    font-size: 16px;
    opacity: 0.7;
    transition: 0.03s;
    display: block;
    text-decoration: none;
    cursor: pointer;
    width: 300px;
    margin: 0 auto;
}

#subButton {
    margin-left: 10%;
}

@media only screen and (max-width: 414px) {
    .myNewBtn {
        width: 80vw;
    }
}

.myNewBtn:hover {
    opacity: 1;
}

.myNewBtn:active {
    background-color: #bc7b18;
    box-shadow: 0 5px #666;
    transform: translateY(4px);
}

@media only screen and (max-width: 414px) {
    .myNewBtn {
        width: 75vw;
    }
}

.xBtn {
    background-color: #3578a2;
    display: block;
    height: 40px;
    width: 40px;
    border-radius: 50%;
    border: none;
    color: white;
    text-align: center;
    font-size: 32px;
    display: block;
    text-decoration: none;
    opacity: 0.7;
}

.xBtn:hover {
    opacity: 1;
}

.xBtn:active {
    background-color: #bc7b18;
    box-shadow: 0 5px #666;
    transform: translateY(4px);
}

#basics {
    top: 10vh;
}

#self {
    top: 20vh;
}

.btn1 {
    top: 5vh;
}

.btn2 {
    top: 10vh;
}

.btn3 {
    top: 15vh;
}