html {
    width: 100%;
    height: 100%;
}

body { 
    font: 14px helvetica neue, helvetica, arial, sans-serif;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

#cy {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 17em;
}

.config {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 17em;
    background: rgba(0, 0, 0, 0.75);
    box-sizing: border-box;
    padding: 1em;
    color: #fff;
    transition-property: opacity;
    transition-duration: 250ms;
    transition-timing-function: ease-out;
    overflow: auto;
    z-index: 1;
}
.param {
    margin-bottom: 1em;
}

.preamble {
    margin-bottom: 2em;
}

p {
    margin: 0.5em 0;
    font-size: 0.8em;
}

.param button {
    width: 3em;
    margin-right: 0.25em;
}

a,
a:hover {
    color: #62daea;
}

.label {
    display: inline-block;
}

.slider {
    display: block;
}

.config-toggle {
    position: absolute;
    right: 0;
    top: 0;
    padding: 1em;
    margin: 0.2em;
    cursor: pointer;
    color: #888;
    z-index: 9999999;
}

.config-closed .config {
    opacity: 0;
    pointer-events: none;
}

.config-closed #cy {
    right: 0;
}
.inputs-wrapper{
    margin-top: 50px;
}
.input-date , .input-number{
    color: #000;
}
.future-wrapper{
    margin-top: 100px;
}
.input-number{
    width: 90%;
    height: 30px;
}
.input-number:in-range{
    border: 1px solid green;
}
.input-number:out-of-range{
    border: 1px solid red;
}
#daysBtn,#subjectsBtn,.reset-btn {
    outline: none;
    background-color: #4b82be;
    display: block;
    border: none;
    margin-top: 10px;
    padding: 10px 5px;
    font-size: 12px;
    font-weight: bold;
}
.reset-btn{
    position: absolute;
    bottom: 10px;
    right: 17px;
    padding: 10px;
}
span#numberSubject, span#daysNumber{
    display: block;
    margin-top: 10px;
    font-size: 16px;
}
.cultural-date, .topics-number{
    font-weight: bold;
    font-size: 20px;
}
@media (max-width: 600px){
    #cy {
        right: 0;
    }
}