body {
    margin: 0;
    overflow: hidden;
}

* {
    box-sizing: border-box;
}

button {
    z-index: 2;
    overflow: hidden;
    background-color: #00b6ff;
    border: none;
    border-radius: 50%;
    background-size: 66%;
    background-position: center;
    background-repeat: no-repeat;
    padding: 0;
    outline: none;

    -webkit-transition: background-color 0.2s;
    -moz-transition: background-color 0.2s;
    -ms-transition: background-color 0.2s;
    -o-transition: background-color 0.2s;
    transition: background-color 0.2s;
}

button:hover {
    background-color: #2eceff;
}

.panel {
    z-index: 1;
    overflow: hidden;
    background-color: white;
    transform: none;
    -webkit-transition: transform 0.2s ease-in-out;
    -moz-transition: transform 0.2s ease-in-out;
    -ms-transition: transform 0.2s ease-in-out;
    -o-transition: transform 0.2s ease-in-out;
    transition: transform 0.2s ease-in-out;
}

.panel.hidden {
    transform: translate(-500px);
}

.shadow {
    box-shadow: rgba(0, 0, 0, 0.5) 0px 1px 4px 0px;
}

.switchBox {
    position: relative;
    overflow: hidden;
    -webkit-transition: background-color 0.2s ease-in-out;
    -moz-transition: background-color 0.2s ease-in-out;
    -ms-transition: background-color 0.2s ease-in-out;
    -o-transition: background-color 0.2s ease-in-out;
    transition: background-color 0.2s ease-in-out;
    background-color: #b8b8b8;
    cursor: pointer
}

.switchBox > .mover {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    -webkit-transition: right 0.2s ease-in-out;
    -moz-transition: right 0.2s ease-in-out;
    -ms-transition: right 0.2s ease-in-out;
    -o-transition: right 0.2s ease-in-out;
    transition: right 0.2s ease-in-out;
}

.switchBox .circle {
    background-color: #ffffff;
    position: absolute;
    border-radius: 50%;
}

.numericBox {
    border: none;
    height: 100%;
    width: 100%;
}

.form {
    overflow-x: hidden;
    overflow-y: auto
}

.form > div {
    overflow: hidden;
    width: 100%;
    -webkit-transition: height 0.2s ease-in-out;
    -moz-transition: height 0.2s ease-in-out;
    -ms-transition: height 0.2s ease-in-out;
    -o-transition: height 0.2s ease-in-out;
    transition: height 0.2s ease-in-out;
}

.form > div > div {
    overflow: hidden;
    height: 100%;
    float: left;
}

.form > div > div:nth-child(0) {
    width: 50%
}

.form > div > div:nth-child(1) {
    width: 50%
}