@charset "UTF-8";

* {
    box-sizing: border-box;
    max-width: 100%;
}

header {
    text-align: center;
}

.mv {
    max-width: 100%;
}

body {
    color: #ffffff;
}

.inner {
    width: 70%;
    margin-left: auto;
    margin-right: auto;
}

.a {
    background-color: rgb(174, 131, 131);

}

.b {
    background-color: rgb(116, 150, 169);

}

.c {
    background-color: rgb(3, 3, 61);

}

.d {
    background-color: rgba(67, 26, 4, 0.709);

}

h2 {

    margin-bottom: 30px;
    border-bottom: 4px solid #ffffff;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

h1 {
    text-align: center;
}

th {
    background-color: rgb(10, 49, 115);
    padding: 20px;
    margin: 0 10% 0 10%;
}

td {
    background-color: #ffffff;
    color: black;
    padding-left: 15px;
}

table {
    margin-left: 80px;
}

section {
    padding: 40px;
}

footer {
    text-align: center;
    color: #000;
}

input[type="text"] {
    width: 550px;
    margin-top: 20px;
    margin-bottom: 20px;
    padding: 10px;
}

input[type="email"] {
    width: 550px;
    padding: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
}

input[type="radio"] {
    margin-left: 20px;
    margin-top: 10pz;
}

input[type="submit"] {
    background-color: chocolate;
    width: 400px;
    height: 50px;
    color: #ffffff;
    margin-left: 100px;
    margin-top: 20px;
    margin-bottom: 20px;
}

form {
    margin-left: 110px;
    margin: 0 10% 0 10%;
}

.hosi::before {
    content: "◆ ";
}

@media screen and (max-width:768px) {
    body {
        color: #000;

    }
}