.list_type_1{
    margin-bottom: 40px;
    border-top: 1px solid #C9C9C9;
    border-bottom: 1px solid #C9C9C9;
}
.list_type_1_item{
    padding: 15px;
    border-bottom: 1px solid #C9C9C9;
}
.list_type_1_item:last-child{
    border-bottom: none;
}
.list_type_1_item:nth-child(odd){
    background-color: #F4F4F4;
}
.list_type_1_item_data{
    font-size: 12px;
    font-weight: 300;
    line-height: 30px;
}
.list_type_1_item_title a{
    font-size: 18px;
    font-weight: 600;
    line-height: 30px;
    color: #3689CD;
}
.list_type_2{
    display: flex;
    flex-wrap: wrap;
    margin: 0 -11px;
}
.list_type_2_wrap{
    padding: 0 20px;
}
.list_type_2_item{
    width: 50%;
    padding: 0 11px;
    margin-bottom: 20px;
}
@media screen and (min-width:768px) {
    .list_type_2_item{
        width: 25%;
    }
}
@media screen and (min-width:1280px) {
    .list_type_2_item{
        width: 20%;
    }
}
.list_type_2_item_fig{
    margin-bottom: 10px;
    text-align: center;
}
.list_type_2_item_fig img{
    border: 1px solid #000;
}
.list_type_2_item_data{
    font-size: 12px;
    font-weight: 300;
    line-height: 26px;
}
.list_type_2_item_title{
    font-size: 18px;
    font-weight: 600;
    line-height: 26px;
    color: #3689CD;
}
.paging_list{
    width: 100%;
    max-width: 500px;
    margin: 0 auto 105px;
    text-align: center;
    position: relative;
}
.paging_list_item{
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 1px solid #707070;
}
.paging_list_item-bg{
    background-color: #EEF9FE;
}
.paging_list_item_center{
    width: auto;
    padding: 0 10px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: flex;
    justify-content: center;
    align-items: center;
}
.paging_list_item_center span{
    font-size: 16px;
    font-weight: 600;
    line-height: 1em;
}
.paging_list_item_arrow{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}
.paging_list_item_arrow_1{
    left: 30px;
}
.paging_list_item_arrow_1::after{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(calc(-50% + 4px),-50%) rotate(135deg);
    border-right: 1px solid #707070;
    border-bottom: 1px solid #707070;
    width: 10px;
    height: 10px;
    content: "";
}
.paging_list_item_arrow_1::before{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(calc(-50% - 2px),-50%) rotate(135deg);
    border-right: 1px solid #707070;
    border-bottom: 1px solid #707070;
    width: 10px;
    height: 10px;
    content: "";
}
.paging_list_item_arrow_2{
    left: 30px;
    transform: translate(calc(100% + 5px),-50%);
}
.paging_list_item_arrow_2::after{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(calc(-50% + 2.5px),-50%) rotate(135deg);
    border-right: 1px solid #707070;
    border-bottom: 1px solid #707070;
    width: 10px;
    height: 10px;
    content: "";
}
.paging_list_item_arrow_3{
    right: 30px;
    transform: translate(calc(-100% - 5px),-50%);
}
.paging_list_item_arrow_3::after{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(calc(-50% - 2.5px),-50%) rotate(-45deg);
    border-right: 1px solid #707070;
    border-bottom: 1px solid #707070;
    width: 10px;
    height: 10px;
    content: "";
}
.paging_list_item_arrow_4{
    right: 30px;
}
.paging_list_item_arrow_4::after{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(calc(-50% - 4px),-50%) rotate(-45deg);
    border-right: 1px solid #707070;
    border-bottom: 1px solid #707070;
    width: 10px;
    height: 10px;
    content: "";
}
.paging_list_item_arrow_4::before{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(calc(-50% + 2px),-50%) rotate(-45deg);
    border-right: 1px solid #707070;
    border-bottom: 1px solid #707070;
    width: 10px;
    height: 10px;
    content: "";
}

#content .editor-block{
    padding: 0 20px;
    width: 100%;
    max-width: 680px;
    margin: 0 auto 45px;
}
#content .editor-block p{
    margin-bottom: 40px;
}
#content .editor-block img{
    margin-bottom: 30px;
}
.slick-next{
    right: 0;
    transform: translateY(-50%);
}
.slick-next::after{
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(50%,-50%);
    width: 0;
    height: 0;
    border-color: transparent transparent transparent #64A5DD;
    border-style: solid;
    border-width: 16px 18px;
    content: "";
    opacity: .6;
}
.slick-prev{
    left: 0;
    transform: translateY(-50%);
}
.slick-prev::after{
    position: absolute;
    top: 50%;
    right: 100%;
    transform: translate(50%,-50%);
    width: 0;
    height: 0;
    border-color: transparent #64A5DD transparent transparent;
    border-style: solid;
    border-width: 16px 18px;
    content: "";
    transform: translateY(-50%);
    opacity: .6;
}
.slick-next:before,.slick-prev:before{
    content: none;
}
.slick-disabled::after{
    content: none;
}
.explanation_text{
    font-size: 16px;
    font-weight: 300;
    line-height: 27px;
    padding: 0 15px;
    margin: 20px 0;
}
.content_list{
    display: flex;
    flex-wrap: wrap;
    padding:  0 20px;
    margin: 0 -11px;
}
.content_list_item{
    padding: 0 11px;
    width: 50%;
    margin-bottom: 20px;
}
@media screen and (min-width:768px) {
    .content_list_item{
        width: 25%;
    }
}
.content_list_item_fig{
    margin-bottom: 10px;
}
.content_list_item_data{
    font-size: 12px;
    font-weight: 300;
    line-height: 26px;
}
.content_list_item_title{
    font-size: 18px;
    font-weight: 600;
    line-height: 26px;
}
.content_heading_1{
    padding: 20px 20px 0;
    margin-bottom: 20px;
    text-align: center;
}
.content_heading_2{
    padding: 20px 15px 0;
    margin-bottom: 45px;
    text-align: center;
}
.content_heading_3{
    font-size: 20px;
    font-weight: 600;
    line-height: 30px;
    color: #3689CD;
    padding: 0 25px;
    border-bottom: 1px solid #707070;
    margin-top: 30px;
}
.content_heading_3_data{
    font-size: 14px;
    font-weight: 300;
    line-height: 30px;
    padding-left: 25px;
    margin-bottom: 30px;
}
.content_container{
    max-width: 700px;
    margin: 0 auto;
}

nav#page a.btn-back{
    background-color: #6AB0C2;
    border: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 1;
}
nav#page .btn-back-wrap{
    position: absolute;
    top: 50%;
    left: 25px;
    transform: translateY(-50%);
}
nav#page .btn-back-wrap::after{
    position: absolute;
    top: 50%;
    left: -32px;
    transform: translateY(-50%);
    content: "";
    border-color: transparent #6AB0C2 transparent transparent;
    border-style: solid;
    border-width: 15px 10px;
    width: 0;
    height: 0;
    z-index: 1;
}
nav#page .btn-back-wrap::before{
    position: absolute;
    top: 50%;
    right: -15px;
    transform: translateY(-50%);
    content: "";
    border-style: solid;
    border-color: #6AB0C2;
    border-width: 15px 3px;
    z-index: 1;
    width: 0;
    height: 0;
}