.cp_button04 {
    display: inline-block;
    padding: 1em;
    width: 250px;
    background: transparent;
    cursor: pointer;
    line-height: 1.4;
    user-select: none;
    vertical-align: bottom;
    transition: transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    color: #000000;
    border: 1px solid #000000;
    border-radius: 0;
    position: relative;
    z-index: 1;
    font-size: 15pt;
}

.cp_button04:hover:before {
    -webkit-transform: scale(0.85, 1) translate(8%, -15%);
    transform: scale(0.85, 1) translate(8%, -15%);
}

.cp_button04:active:before {
    transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transition-duration: 0.15s;
    -webkit-transform: scale(1, 1.2) translate(6%, 3%);
    transform: scale(1, 1.2) translate(6%, 3%);
}

.cp_button04:before {
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 100%;
    content: '';
    transition: transform 0.3s, background-color 0.3s;
    -webkit-transform: scale(0.3, 0.2) translate(12%, -20%);
    transform: scale(0.3, 0.2) translate(12%, -20%);
    transform-origin: 5% -5%;
    background-color: #000000;
}

.cp_button04:hover,
.cp_button04:active {
    color: #ffffee;
    border: 1px solid #000000;
}

.cp_button04:focus {
    color: #000000;
    border: 1px solid #000000;
}

.cp_button04:focus:hover {
    color: #ffffee;
    border: 1px solid #000000;
}

.cp_button04:focus:before {
    background-color: #000000;
}

.h1font {
    font-size: 40px;
    /* 文字サイズ指定 */
    color: #4d4f6c;
    /* 文字色指定 */
}

h2 {
    color: #4d4f6c;
    /* 文字色指定 */
}

p {
    font-size: 20px;
    /* 文字サイズ指定 */
    color: #000000;
    /* 文字色指定 */
}

body {
    background-color: #ffffee;
    width: 800px;
    margin-right: auto;
    margin-left: auto;
}

button {
    margin-bottom: 4em;
}

nav ul {
    display: table;
    margin: 0 auto;
    padding: 0;
    width: 80%;
    text-align: center;
}

nav li {
    display: table-cell;
    min-width: 50px;
}

nav a {
    display: block;
    width: 100%;
    text-decoration: none;
    color: #555;
    padding-bottom: 5px;
}

nav li.current {
    border-bottom: 3px solid #92D050;
}

nav li:hover {
    color: #E7DA66;
    border-bottom: 3px solid #F0E475;
}

#page-animate::before {
    content: '';
    position: fixed;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #333;
    z-index: 9999;
    pointer-events: none;
    right: 100%;
    -webkit-transition: right 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transition: right 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

#page-animate::after {
    content: '';
    position: fixed;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #333;
    z-index: 9999;
    pointer-events: none;
    left: 100%;
    -webkit-transition: left 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transition: left 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

#page-animate.is-slide-in::before {
    right: 0;
}

#page-animate.is-slide::after {
    left: 0;
}

header {
    font-size: 15pt;
}