.site {
    border-left: #444444 3px solid;
    padding-left: 10px;
    margin: 40px;
}

.content {
    padding: 0 60px;
}

section .title {
    border-bottom: black 1px solid;
}

.flex-center {
    display: flex;
    justify-content: center;
}

.item-slide {
    border: #444444 1px solid;
    border-radius: 20px;
    padding: 10px 20px;
}

.item-slide-title {
    font-weight: bold;
}

.item-slide ul li {
    padding-top: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.next-button {
    width: 50%;
    height: 100%;
    border: black 1px solid;
    cursor: pointer;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}


.content-title {
    margin-top: 26px;
    font: normal normal normal 18px/40px Kozuka R;
    margin-bottom: 30px;
}

.text-red {
    color: red;
}

form label {
    width: 160px;
    font: normal normal normal 18px/30px Kozuka R;
}

form input,
form select {
	width: 100%;
    max-width: 350px;
    height: 30px;
    outline: none;
    border-radius: unset;
}
form label {
    margin-right: 39px;
}

form .form-group {
    display: flex;
    flex-wrap: wrap;
}