style.css

label {
    margin-left: 20px;
}

a{
    color: #000000;
    text-decoration: none;
}

body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    text-align: center;
    font-family: "ＭＳ ゴシック", sans-serif;
}

header {
    height: 50%;
    width: 100%;
}

footer {
    height: 15%;
    width: 100%;
}

#main {
    height: 35%;
    width: 100%;
}

#bg {
    height: 150px;
    background-color: mediumseagreen;
}

#title {
    margin-top: 2%;;
    font-size: 40px;
    border-bottom: medium solid #a9a9a9;
}

#bus_stop {
    font-size: 60px;
    margin-top: 2%;
    margin-bottom: 2%;
    border-bottom: medium solid #a9a9a9;
    font-weight: bold;

}

#bus {
    margin: 0 auto;
    text-align: center;
}

#bus_area {
    font-size: 100px;
}

#bus_stop_form {
    font-size: 30px;
    margin-top: 2%;
    margin-bottom: 2%;
    border-bottom: medium solid #a9a9a9;
}

.bus_text {
    font-size: 40px;
}

#bus_left {
    margin-right: 25%;
}

#bus_right {
    margin-left: 25%;
}

.time-table-text-right {
    font-size: 40px;
    margin-left: 25%;
}

.time-table-text-left {
    font-size: 40px;

    margin-right: 25%;
}

#bus_stop_select {
    width: 100%;
    font-size: 40px;
    text-align: center;
}

#cycle_form {
    font-size: 30px;
    margin-top: 2%;
    margin-bottom: 2%;
    border-bottom: medium solid #a9a9a9;
}

#bus_cycle_select {
    width: 100%;
    font-size: 40px;
    text-align: center;
}

.time-text {
    font-size: 40px;
}

#button_refresh {
    color: dimgray;
}

#button_refresh:active {
    color: darkgrey;
}