body{
    font-family: 'Aldrich', sans-serif;
}

.h1 a{
    font-size: 80px;
}

.list{
    font-size: 23px;
}

.rootin {
    display: flex;
}

.button1 label:hover {
    background: #9c9c9c;
    color: #FFF;
}

.button1{
    display: flex;
}
.button1 label{
    display: block;
    width: 150px;
    background: #e7e7e7;
    color: #000;
    padding: 10px;
    margin: 10px;
    box-sizing: border-box;
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
    cursor: pointer;
}
.button1 input:checked+label{
    background: #62405a;
    color: #FFF;
}
.button1 input{
    display: none;
}

.input-range {
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    background: #2a2a2a;
    height: 14px;
    width: 100%;
    margin: auto;
    border-radius: 10px;
    border: solid 6px #fff;
    outline: 0; /* アウトラインを消して代わりにfocusのスタイルをあてる */
}

::-webkit-slider-thumb {
    -webkit-appearance: none;
    background: #373737;
    width: 5px;
    height: 20px;
    border-radius: 20%;
    /* box-shadow: 0px 3px 6px 0px rgba(0, 0, 0, 0.15); */
  }