@charset "utf-8";

#main_contents{
    font-family: "Hiragino Sans", "ヒラギノ角ゴ", sans-serif;
}
.pc_only{
    display: block;
}
.sp_only{
    display: none;
}
.main_image {
    overflow: hidden;
    min-width: 0;
    background: -webkit-linear-gradient(to left, #c7d5e0 50%, #dde4ec 50%);
    background: -moz-linear-gradient(to left, #c7d5e0 50%, #dde4ec 50%);
    background: linear-gradient(to left, #c7d5e0 50%, #dde4ec 50%);
}
.main_image img {
    width: auto;
    margin-left: -750px;
    left: 50%;
    position: relative;
}
.main_bg{
    background: #f4f4f4;
    padding-bottom: 100px;
}
#support_top #main_contents {
    max-width: 1174px;
    margin: 0 auto;
    padding-top: 100px;
}
.support_block{
    border-top: 1px solid #b0b0b0;
    padding: 56px 0 60px;
}
.support_block:last-of-type{
    border-bottom: 1px solid #b0b0b0;
}
.block_title{
    font-weight: bold;
    font-size: 1.25em;
    text-align: center;
    position: relative;
    margin-bottom: 52px;
}
.block_title:after{
    content: "";
    position: absolute;
    width: 80px;
    height: 2px;
    background: #cdcdcd;
    left: 50%;
    transform: translateX(-50%);
    bottom: -23px;
}
.accordions_block{
    text-align: center;
    border: 1px solid #b0b0b0;
    padding: 14px 0;
    position: relative;
    background: url(../img/arr_drop_down.png)#ffffff no-repeat;
    background-size: 16px 11px;
    background-position: 98.2% center;
    cursor: pointer;
}
.accordions_block p{
    color: #2a6ab4;
    font-size: 1.25em;
}
.accordions_inner{
    background: #fff;
    border: 1px solid #b0b0b0;
    padding: 39px 46px 37px 46px;
    box-sizing: border-box;
}
.accordions_inner{
    display: none;
}
.link_block li a{
    display: inline-block;
    background: url(../img/arr_right.png)no-repeat;
    background-size: 7px 11px;
    background-position: left 6px;
    padding-left: 20px;
    color: #333333;
}
.link_block li a{
    transition: 0.3s;
}
.link_block li a:hover{
    text-decoration: none;
    opacity: 0.7;
}
.link_block li{
    display: inline-block;
}
.link_block li + li{
    padding-left: 24px;
}
.accordions_block.active{
    background: url(../img/arr_drop_up.png)#2a6ab4 no-repeat;
    background-size: 16px 11px;
    background-position: 98.2% center;
}
.accordions_block.active p{
    color: #FFF;
}
.setting_block{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
}
.setting_block_inner{
    width: 48.2%;
    height: 100px;
    display: table;
    border: 1px solid #2a6ab4;
    margin-top: 20px;
}
.setting_block_inner:nth-child(-n+2) {
    margin-top: 0;
}
.setting_block_inner a{
    color: #333333;
    display: table-cell;
    vertical-align: middle;
    transition: 0.3s;
}
.setting_block_inner a:hover{
    text-decoration: none;
    opacity: 0.7;
}
.setting_block_inner a span{
    padding-left: 40px;
    background: url(../img/arr_right.png)no-repeat;
    background-size: 7px 11px;
    background-position: 20px center;
    display: inline-block;
}
.initial_setting .link_block li + li{
    padding-left: 28px;
}
.setting_block_inner.bg01{
    background: url(../img/setting_bg01.jpg)no-repeat;
    background-size: contain;
    background-position: right bottom;
}
.setting_block_inner.bg02{
    background: url(../img/setting_bg02.jpg)no-repeat;
    background-size: contain;
    background-position: right bottom;
}
.setting_block_inner.bg03{
    background: url(../img/setting_bg03.jpg)no-repeat;
    background-size: contain;
    background-position: right bottom;
}
.setting_block_inner.bg04{
    background: url(../img/setting_bg04.jpg)no-repeat;
    background-size: contain;
    background-position: right bottom;
}
.initial_setting .link_block + .link_block{
    border-top: 1px solid #b0b0b0;
    margin: 38px 0;
    padding-top: 38px;
}
.initial_setting_block{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.initial_setting_inner{
    width: 48.2%;
    border-radius: 5px;
    background: #f4f4f4;
}
.initial_setting_subtitle.bg01{
    background: url(../img/initial_setting_bg01.png) no-repeat;
    background-position: right top;
    background-size: 92px 92px;
}
.initial_setting_subtitle.bg02{
    background: url(../img/initial_setting_bg02.png) no-repeat;
    background-position: right top;
    background-size: 97px 94px;
}
.initial_setting_subtitle.bg03{
    padding: 20px 0 24px 20px;
}
.initial_setting_subtitle.bg03{
    background: url(../img/initial_setting_bg03.png) no-repeat;
    background-position: right top;
    background-size: 130px 82px;
}
.initial_setting_subtitle.bg04{
    background: url(../img/initial_setting_bg04.png) no-repeat;
    background-position: right top;
    background-size: 106px 87px;
}
.initial_setting_subtitle{
    font-weight: bold;
    padding: 33px 20px 32px;
}
.initial_setting_link{
    padding: 0 20px 20px;
}
.initial_setting_link li{
    border: 1px solid #2a6ab4;
    background: #fff;
}
.initial_setting_link li a{
    display: block;
    background: url(../img/arr_right.png)no-repeat;
    background-size: 7px 11px;
    background-position: 20px center;
    padding: 17px 0 17px 40px;
    color: #333333;
    transition: 0.3s;
}
.initial_setting_link li a:hover{
    text-decoration: none;
    opacity: 0.7;
}
.initial_setting_link li + li{
    margin-top: 10px;
}
.initial_setting_inner:nth-child(-n+2) {
    margin-top: 0;
}
.initial_setting_inner{
    margin-top: 20px;
}
.link_block{
    display: flex;
}
.basic_usage_block .link_block{
    display: block;
}
.basic_usage_block .link_block li + li{
   padding-left: 0; 
}
.basic_usage_block .link_block li{
    padding-right: 24px;
    line-height: 1.85;
}
@media only screen and (min-width: 768px) and (max-width: 1200px) {
    .setting_block_inner a span{
        width: 60%;
    }
    .setting_block_inner.bg03 a span br{
        display: none;
    }
    .initial_setting_subtitle span{
        width: 59%;
        display: inline-block;
    }
    .initial_setting_subtitle span br{
        display: none;
    }
    #support_top #main_contents{
        margin: 0 20px;
    }
    .main_image img {
        width: 123%;
        margin-left: -61.5%;
    }
}


@media only screen and (max-width: 767px){
    .pc_only{
        display: none;
    }
    .sp_only{
        display: block;
    }
    .main_image img{
        width: 100%;
        margin-left: 0;
        left: 0;
    }
    .support_block{
        border: none;
    }
    #support_top #main_contents{
        padding-top: 55px;
    }
    .support_block{
        padding: 0 0 45px;
    }
    .block_title{
        font-size: 1.128em;
        margin-bottom: 30px;
    }
    .accordions_block{
        text-align: left;
        padding: 27px 20px 27px 20px;
        background-size: 16px 11px;
        background-position: 95% center;
    }
    .accordions_block p{
        font-size: 1.128em;
    }
    #main_contents{
        padding: 0 15px;
    }
    .accordions_inner{
        padding: 25px 20px;
    }
    .link_block li + li{
        padding: 6px 0 0;
    }
    .link_block li{
        display: block;
    }
    #easy_connection_manual + .accordions_inner,
    #initial_setting + .accordions_inner{
        padding: 20px;
    }
    .link_block{
        display: block;
    }
    .accordions_block.active {
        background: url(../img/arr_drop_up.png)#2a6ab4 no-repeat;
        background-size: 16px 11px;
        background-position: 95% center;
    }
    .setting_block{
        display: block;
    }
    .setting_block_inner{
        width: 100%;
        height: 78px;
    }
    .setting_block_inner a{
        font-size: 0.878em;
        line-height: 1.429;
    }
    .setting_block_inner a span{
        padding-left: 35px;
        letter-spacing: -0.06em;
    }
    .block_title:after{
        bottom: -12px;
    }
    .basic_usage_block .link_block li:last-child{
        margin-top: 0;
    }
    .setting_block_inner:nth-child(-n+2){
        margin-top: 20px;
    }
    .setting_block_inner:first-child{
        margin-top: 0;
    }
    .initial_setting .link_block li + li{
        padding-left: 0;
    }
    .initial_setting .link_block li{
        padding: 13px 0;
        border-top: 1px solid #d0d0d0;
    }
    .initial_setting .link_block li:last-child{
        border-bottom: 1px solid #d0d0d0;
    }
    .initial_setting .link_block + .link_block{
        border: none;
        margin: 0;
        padding: 0;
    }
    .initial_setting .link_block + .link_block li{
        border: none;
        font-size: 0.878em;
    }
    .initial_setting .link_block + .link_block li a{
        background: none;
        padding-left: 0;
    }
    .link_block li a{
        font-size: 0.878em;
        background-position: left 4px;
    }
    .basic_usage_block .link_block li a{
        background-position: left 6px;
    }
    .initial_setting_block{
        display: block;
    }
    .initial_setting_inner{
        width: 100%;
    }
    .initial_setting_subtitle{
        font-size: 0.878em;
        padding: 20px 20px 20px;
    }
    .initial_setting_link{
        display: flex;
        justify-content: space-between;
    }
    .initial_setting_link li{
        width: 47.53%;
    }
    .initial_setting_link li a{
        font-size: 0.878em;
        padding: 8px 8px 8px 24px;
        background-position: 13px center;
        letter-spacing: -0.08em;
    }
    .initial_setting_link li + li{
        margin-top: 0;
    }
    .initial_setting_subtitle.bg01,
    .initial_setting_subtitle.bg02{
        background-size: 80px 72px;
    }
    .initial_setting_subtitle.bg03{
        background-size: 117px 70px;
    }
    .initial_setting_subtitle.bg04{
        background-size: 90px 68px;
    }
    .initial_setting_inner:nth-child(-n+2){
        margin-top: 20px;
    }
    .initial_setting_inner:first-child{
        margin-top: 0;
    }
    .initial_setting_subtitle.bg03 {
        padding: 13px 0 24px 13px;
    }
    .support_block:last-of-type{
        border: none;
    }
    .main_bg{
        padding-bottom: 15px;
    }
}

@media only screen and (min-width: 320px) and (max-width: 374px) {
    .initial_setting_link li a br{
        display: none !important;
    }
    .setting_block_inner a{
        font-size: 0.75em;
    }
    .accordions_block p {
        font-size: 1.05em;
    }
    .setting_block_inner a span{
        padding-left: 20px;
        background-position: 10px center;
    }
    .initial_setting_link li a,.link_block li a{
        font-size: 0.75em;
    }
    .initial_setting_subtitle.bg03 {
        background-size: 104px;
    }
    .initial_setting_subtitle.bg04 {
        background-size: 88px;
    }
    .initial_setting_subtitle.bg01, .initial_setting_subtitle.bg02 {
        background-size: 75px;
    }
    .initial_setting .link_block + .link_block li{
        font-size: 0.75em;
    }
}