#gradient {
    background-image: linear-gradient(aliceblue, #00001f);
    height: 100px
}

html, #solution, #about {
    background-color: rgb(250, 255, 255);
}

h1, h2, h3, h4, h5 {
    font-family: 'Ramabhadra', sans-serif;
}

h6, p, label {
    font-family: 'Open Sans', sans-serif;
}

h6 {
    font-weight: 600;
}

#solution {
    padding-top: 20px;
    padding-bottom: 3px;
}

a {
    color: cornflowerblue;
}

#heading {
    padding: 30px 0;
}

#light {
    background-color: aliceblue;
}

#light h1, #light h6, #light h3, #light p {
    color: #00001f;
}

#dark {
    background-color: #00001f;
}

#dark h3, #dark h2, #dark h4 {
    color: rgb(250, 255, 255);
}

#dark p, #dark h5, #dark h6 {
    color: rgb(241, 246, 246);
    margin-bottom: 20px;
    margin-top: 30px;
}

#solution h4, #solution p {
    color: #00001f;
}

#about p {
    font-size: 13px;
}

#about {
    padding-bottom: 60px;
}

#footnotes p {
    font-size: 12px;
    color: #687c80;
}

#footnotes {
    height: 100vh;
}

div {
    padding-top: 3px;
    padding-bottom: 3px;
}

#perception {
    display: block;
    max-width: 100%;
    max-height: 75vh;
    margin: 0 auto;
}

#reality {
    display: none;
    max-width: 100%;
    max-height: 75vh;
    margin: 0 auto;
}

#toggle-label-r {
    color: lightgray;
}

.graphic {
    display: block;
    max-width: 100%;
    max-height: 90vh;
    margin-top: 3vh;
    margin-bottom: 5vh;
}

.people p {
    font-size: 14px;
}

.collapse-text {
    font-size: 13px;
}

/* The switch - the box around the slider */
.switch {
    position: relative;
    width: 35px;
    height: 20px;
    margin: 0 10px;
}

/* Hide default HTML checkbox */
.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

/* The slider */
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: lightgray;
    -webkit-transition: .4s;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    -webkit-transition: .2s;
    transition: .2s;
}

input:checked + .slider {
    background-color: lightgray;
}

input:focus + .slider {
    box-shadow: 0 0 1px lightgray;
}

input:checked + .slider:before {
    -webkit-transform: translateX(15px);
    -ms-transform: translateX(15px);
    transform: translateX(15px);
}

/* Rounded sliders */
.slider.round {
    border-radius: 20px;
}

.slider.round:before {
    border-radius: 50%;
}

#perception-switch {
    display: block;
    margin: auto;
    margin-top: 3vh;
    text-align: center;
}