body {
    font-family: "ヒラギノ丸ゴ ProN";
}
.diet_form {
    background: #eaf4ff;
    padding: 10px 10px;
    width: 330px;
    height: 390px;
}
form dl dt {
    width: 170px;
    height: 40px;
    padding: 10px 0;
    line-height: 40px;
    float: left;
}
form dl dd {
    padding: 10px 0;
    margin: 0;
}
.box {
    box-sizing: border-box;
    width: 150px !important;
    height: 40px !important;
    margin: 0 !important;
    padding: 0 10px !important;
}
.calc-btn {
    width: 80px;
    height: 30px;
    border: 1px solid #333;
}
.calc-btn:hover {
    cursor: pointer;
}