.rec_nav2023 {
	margin: 0 auto 100px;
	padding-left: 51%;
	position: relative;
}
.rec_nav2023 li {
	display: table;
	width: 100%;
	margin-bottom: 20px;
}
.rec_nav2023 li:first-child {
	width: 49%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
}
.rec_nav2023 li a {
	display: table-cell;
	vertical-align: middle;
	text-align: center;
	border: #333 1px solid;
	padding: 20px;
	font-size: 120%;
	color: #333;
	font-weight: 400;
	height: 100%;
	
    border-radius: 3px;
    position: relative;
    justify-content: space-around;
    align-items: center;
    transition: 0.3s ease-in-out;
}
.rec_nav2023 li a br {
	display: none;
}
.rec_nav2023 li a:after {
    content: "";
    position: absolute;
    top: 50%;
    bottom: 0;
    right: 2rem;
    font-size: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: right 0.3s;
    width: 6px;
    height: 6px;
    border-top: solid 2px currentColor;
    border-right: solid 2px currentColor;
    transform: translateY(-50%) rotate(45deg);
}
.rec_nav2023 li a:hover {
	background: #333;
	color: #FFF;
}
.button019 a:hover:after {
    right: 1.4rem;
}

.l_system {
}
.l_system .system_box {
	margin-bottom: 80px;
}
.system_box > p {
	font-size: 110%;
	margin-bottom: 20px;
}
.system_box h5 {
	font-size: 130%;
	font-weight: 500;
	line-height: 180%;
	margin-bottom: 30px;
	transform: rotate(0.003deg);
}
.system_box .box01 {
	width: 100%;
	display: flex;
	justify-content: space-between;
	margin-bottom: 30px;
}
.system_box .box01 .img {
	width: 46%;
}
.system_box .box01 p {
	width: 50%;
	font-size: 110%;
}
.system_box .box01 dl {
	width: 50%;
}
.system_box .box01 dt {
	text-align: center;
	background-color: #EDEDED;
	font-weight: 600;
	margin-bottom: 10px;
	padding: 5px;
	font-size: 110%;
}
.system_box .box01 dd {
	font-size: 110%;
}
.system_box .box02 {
	border: #707070 1px solid;
	padding-bottom: 15px;
}
.system_box .box02 .ttl {
	background-color: #707070;
	color: #fff;
	text-align: center;
	font-size: 110%;
	padding: 5px;
	font-weight: 500;
}
.system_box .box02 ul.list1,
.system_box .box02 ul.list2 {
	width: 100%;
	font-size: 110%;
	margin: 0 auto;
	padding: 0 20px;
	-webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
         -o-box-sizing: border-box;
        -ms-box-sizing: border-box;
            box-sizing: border-box;
}
.system_box .box02 ul.list1 {
	display:-webkit-box;
    display:-moz-box;
    display:-ms-flexbox;
    display:-webkit-flex;
    display:-moz-flex;
    display:flex;
    -webkit-box-lines:multiple;
    -moz-box-lines:multiple;
    -webkit-flex-wrap:wrap;
    -moz-flex-wrap:wrap;
    -ms-flex-wrap:wrap;
    flex-wrap:wrap;
}
.system_box .box02 ul.list2 {
}
.system_box .box02 ul.list1 li,
.system_box .box02 ul.list2 li {
	position: relative;
	padding-left: 30px;
	font-weight: 500;
	margin-bottom: 10px;
	transform: rotate(0.003deg);
	-webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
         -o-box-sizing: border-box;
        -ms-box-sizing: border-box;
            box-sizing: border-box;
}
.system_box .box02 ul.list1 li {
	width: 49%;
	margin-right: 2%;
}
.system_box .box02 ul.list1 li:nth-child(even) {
	margin-right: 0;
}
.system_box .box02 ul.list2 li {
}
.system_box .box02 ul.list1 li span,
.system_box .box02 ul.list2 li span {
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	text-align: center;
	background-color: #EAEAEA;
	width: 24px;
	height: 24px;
}
.system_box .box02 .cap {
	margin: 0 20px 0;
}
.system_box .box03 {
	padding-right: 40%;
	background: url("../image/system/img03.png") no-repeat right top;
	background-size: 36% auto;
	list-style: none;
}
.system_box .box03 li {
	border-bottom: #ccc 1px solid;
	padding: 5px 0;
	font-size: 110%;
}
.system_box .img_sp {
	display: none;
}

@media screen and (max-width: 880px) {
	.rec_nav2023 {
        margin: 0 auto 80px;
        padding-left: 47%;
    }
    .rec_nav2023 li {
        margin-bottom: 10px;
		width: 100%;
    }
    .rec_nav2023 li:first-child {
        width: 45%;
    }
	.rec_nav2023 li a {
		padding: 20px 30px 20px 0px;
	}
	.rec_nav2023 li a br {
        display: block;
    }
	.rec_nav2023 li a:after {
		right: 1rem;
	}
}


@media screen and (max-width: 680px) {
	.rec_nav2023 {
		display: none;
	}
	.l_system .system_box {
        margin-bottom: 50px;
    }
	.system_box h5 {
        font-size: 120%;
    }
	.system_box h5 br {
		display: none;
    }
	.system_box .box01 {
        display: block;
        margin-bottom: 30px;
    }
    .system_box .box01 .img {
		max-width: 280px;
        width: 100%;
		margin: 0 auto 20px;
    }
    .system_box .box01 p {
        width: 100%;
    }
    .system_box .box01 dl {
        width: 100%;
    }
    .system_box .box02 .ttl {
        font-size: 100%;
    }
    .system_box .box02 ul.list1 li {
        width: 100%;
        margin-right: 0;
    }
	
	.system_box .box03 {
        padding-right: 0;
        background: none;
		margin-bottom: 10px;
    }
    .system_box .box03 li {
        font-size: 110%;
    }
    .system_box .img_sp {
        display: block;
    }
}