@charset "UTF-8";
@import url(sanitize.css);
@import url(style.css);

html {
    font-size: 16px;
}

body {
    /* font-family: "Yu Gthic"; */
    margin: 0;
}

*{
    box-sizing: border-box;
}

main {
    max-width: 1280px;
    margin: 0 auto;
    /* border: rgb(39, 71, 189) 4px   solid; */
}

h1 {
    text-align: center;
}

table {
    border: black 1px   solid;
    width: 100%;
    margin-bottom: 30px;
    border-collapse: collapse;
}

.form_item {
    background-color: #eee;
    /* background-color: #A6703B; */
    text-align: left;
    width: 30%;
}

.form_body{
    width: 70%;
}

.w100 input ,.w100 textarea,#contact_id {
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 4px;
    line-height: 2;
}

#contact_id {
    padding: 15px;
    cursor: pointer;
}

.form_item,.form_body {
    padding: 10px;
    border: 1px solid #ccc;
}

textarea {
    resize: none;
}

td {
    /* border: rgb(71, 236, 208) 3px   solid; */
    text-align: left;
}

.sub_btn {
    margin: 0 auto 30px ;
    /* ベンダープレフィックスを追加している */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    display: block;
    /* background-color: #777; */
    background-color: #477424;
    color: #fff;
    width: 200px;
    padding: 15px;
    border-radius: 100vh;
    font-weight: bold;
    font-size: 1.1rem;
    border: none;
    transition: all 0.5s;
}

.sub_btn:hover{
    /* background-color: #333; */
    opacity: 0.8;
}
.need {
    background-color: red;
    color: #fff;
    padding: 2px 3px;
    font-size: 0.7rem;
    margin-left: 5px;
}

@media screen and (max-width:835px) {
    th.form_item,td.form_body,#contact_id {
        display: block;
        width: 100%;
        padding: 15px;
    }

    /* html {
        font-size: 14px;
    }

    .form_item {
        width: 35%;
    }
    
    .form_body{
        width:65%;
    } */
}