* {
    margin: 0;
    padding: 0;
}
html {
    width: 100%;
    height: 100%;
}
body {
    width: 100%;
    min-width: 768px;
    min-height: 100%;
    border: 5px solid #00ffbf;
    box-sizing: border-box;
}
body:first-of-type {
    padding-top: 50px;
}

.slider-name {
    color: #0000ff;
    font-size: 14pt;
    margin-right: 8px;
}

.slider-block {
    padding-bottom: 50px;
    text-align: center;
}

.parameters {
    display: inline-block;
    width: 264px;
    margin-right: 50px;
    text-align: right;
    vertical-align: middle;
    border-left: 1px solid;
    border-bottom: 1px solid;
}
.parameters > label {
    display: block;
    margin: 3px;
}
.parameters input {
    width: 50px;
    padding: 2px;
}
.parameters select {
    width: 58px;
    padding: 2px;
}
.parameters button {
    width: 180px;
    margin: 3px;
    padding: 4px;
}
.parameters > div:first-of-type > button {
    margin-top: 10px;
}

.slider {
    display: inline-block;
    width: 310px;
    height: 16px;
    position: relative;
    border-radius: 5px;
    text-align: center;
    vertical-align: middle;
}
.slider > p {
    position: relative;
    top: 40px;
}
.slider > .thumb {
    width: 10px;
    height: 28px;
    position: absolute;
    left: 10px;
    top: -6px;
    background-color: #0000ff;
    cursor: pointer;
}
.slider > .thumb:hover {
    background-color: #6262ff;
}
.slider > .thumb > .value-output {
    position: absolute;
    top: -22px;
    color: #ad2800;
    font-family: Calibri, 'Trebuchet MS', sans-serif;
    font-size: 12pt;
}

.single {
    margin-left: 8px; /* Для выравнивания всего блока .single-slider-block относительно .range-slider-block*/
    background-color: rgb(0, 245, 0);
    border: 1px solid #cfbbe0;
}
.single > .thumb {
    border-radius: 3px;
}

.range {
    background: linear-gradient(to right bottom, #34ff21, #1dffff);
    border: 6px solid #cfbbe0;
}
.range > .selected-range {
    width: 0;
    height: 16px; /* Равняется высоте .slider */
    position: absolute;
    background-color: #ff1dbb;
}
.range > .thumb.left {
    border-top-left-radius: 50%;
    border-bottom-left-radius: 50%;
}
.range > .thumb.right {
    border-top-right-radius: 50%;
    border-bottom-right-radius: 50%;
}

.data-output {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 300px;
    width: 300px;
    margin: 0px auto 0;
    background-color: #fbff00;
    color:#315366;
    font-size: 24pt;
    border: 3px solid;
    box-sizing: border-box;
}
.data-output > p {
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.4);
    text-align: center;
}
.data-output > .data-info {
    width: 250px;
    margin-top: 20px;
    font-size: 17pt;
    opacity: 0.8;
}