/* 共通　*/
.entry{
    background-color: #F8FAF9;
    padding: 20px 0 40px 0;
}

.optimize__mainttl{
    font-size: 25px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 25px;
}

.optimize__ttl_icon{
    text-align: center;
    display: block;
    margin-bottom: 6px;
}
.optimize__ttl_icon img{
    margin: 0 auto;
    height: 80px;
}

/* メインビジュアル */
#optimize__keyvisual{
    background-image: url("/assets/images/optimize/mv_bg_sp.png");   
    background-size:  100% auto;  
    background-repeat: repeat-x;
    background-position: center center;
}
#optimize__keyvisual .optimize__kv_content{
    padding: 0 0 30px 0;
}
#optimize__keyvisual .optimize__kv_graph{
    display: block;
    width: 330px;
    margin: 0 auto 10px auto;
    padding-top: 20px;
}
#optimize__keyvisual .optimize__kv_ttl{
    color: #31BC82;
    text-align: center;
    font-size: 35px;
    font-weight: bold;
    line-height: 1.4;
    margin-bottom: 10px;
}
#optimize__keyvisual .optimize__kv_subttl{
    display: block;
    background-color: #31BC82;
    color: #fff;
    text-align: center;
    font-size: 15px;
    font-weight: bold;
    line-height: 1.4;
    padding: 10px 0;
    margin: 0 10px 20px 10px;
}
#optimize__keyvisual .optimize__kv_txt{
    text-align: left;
    font-size: 14px;
    font-weight: noraml;
    margin: 0 auto 20px auto;
    line-height: 1.7;
    color: #454545;
    padding: 0 20px;
}
#optimize__keyvisual .optimize__kv_txt br{
    display: none;
}

#optimize__keyvisual .optimize__kv_graph img{
    width: 100%;
}
#optimize__keyvisual .optimize__kv_btn .kv_buttons{
    text-align: center;
}
#optimize__keyvisual .optimize__kv_btn .kv_buttons ._cta_btn._btn_orange{
    margin-bottom: 10px;
}
@media all and (min-width: 768px) {
    #optimize__keyvisual{
        background-image: url("/assets/images/optimize/mv_bg.png");   
        background-size:  auto 100%;  
        background-repeat: repeat-x;
        background-position: center center;
    }
    .optimize__kv_content_inner{
        display: flex;
        margin: 0 auto;
        padding: 0;
        width: 1100px;
    }
    #optimize__keyvisual .optimize__kv_graph{
        width: 350px;
        padding: 50px 0px 0 0px;
    }
    #optimize__keyvisual .optimize__kv_content{
        width: 700px;
        padding: 50px 0 50px 0;
    }
    #optimize__keyvisual .optimize__kv_ttl{
        font-size: 48px;
        font-weight: bold;
        line-height: 1.4;
        margin-bottom: 15px;
        letter-spacing: 0.1em;
    }
    #optimize__keyvisual .optimize__kv_subttl{
        display: block;
        font-size: 18px;
        line-height: 1;
        padding: 10px 0 13px 0;
        margin: 0 auto 20px auto;
        border-radius: 5px;
        width: 550px;
    }
    #optimize__keyvisual .optimize__kv_txt{
        text-align: center;
        font-size: 14px;
        font-weight: bold;
        margin: 0 auto 30px auto;
        line-height: 1.7;
        color: #454545;
        padding: 0 20px;
    }
    #optimize__keyvisual .optimize__kv_txt br{
        display: block;
    }



    .kv_appeal_block.optimize__kv_btn{  
        margin-left: 80px;
    }
    ._cta_btn._btn_orange{
        width: 260px;
        font-size: 20px;
        line-height: 60px;
        margin-right: 20px;
    }
    ._cta_btn._btn_green{
        width: 260px;
        font-size: 20px;
        line-height: 60px;
    }

}


#optimize__02 , #optimize__04{
    background-color: #F8FAF9;
}

.optimize__content_inner{
    text-align: center;
    padding: 50px 20px 25px 20px;
}
.optimize__content_number{
    display: block;
    background-color:#00B982;
    color: #fff;
    font-weight: bold;
    border-radius: 6px;
    line-height: 1;
    padding: 10px 10px 12px 10px;
    width: 130px;
    margin: 0 auto 20px auto;
    font-size: 16px;
}
.optimize__content_ttl{
    font-size: 20px;
    font-weight: bold;
    color: #2D2D2D;
    line-height: 1.2;
    margin-bottom: 25px;
}
.optimize__content_img{
    display: block;
    width: 250px;
    margin: 0 auto 30px auto;
}
.optimize__content_txt{
    text-align: left;
    font-size: 16px;
    margin: 0 0 20px 0;
}
@media all and (min-width: 768px) {
    .optimize__content_inner{
        position: relative;
        text-align: left;
        width: 850px;
        margin: 0 auto;
        padding: 60px 0;
    }
    .optimize__content_img{
        position: absolute;
        top:110px;
        right: 0;
    }
    .optimize__content_number{
        line-height: 1.2;
        margin:0 0 20px 0;
        text-align: center;
    }
    .optimize__content_ttl{
        font-size: 20px;
    }
    .optimize__content_txt{
        width: 570px;
        font-size: 16px;
        margin: 0 0 20px 0;
    }

}

#optimize__service{
    background-color: #F8FAF9;
    text-align: center;
    padding: 50px 20px;
}
.optimize__service_inner{
    background-color: #fff;
    padding: 10px 20px 30px 20px;
    position: relative;
}
.optimize__service_inner:after{
    position: absolute;
    left: 10px;
    top:10px;
    content: "";
    width: 60px;
    height: 60px;
    background-image: url("/assets/images/optimize/triangle.svg");   
    background-size: 60px;
}
.optimize__service_txt{
    font-size: 16px;
    text-align: left;
    margin-top: 20px;
}
@media all and (min-width: 768px) {
   .optimize__service_inner{
        width: 900px;
        margin: 0 auto;
        background-color: #fff;
        padding: 50px 60px 50px 60px;
    } 
    .optimize__service_logo{
        display: block;
        width: 300px;
        margin: 0 auto;
    }
    .optimize__service_txt{
        text-align: center;
        font-weight: bold;
        color: #333;
        font-size: 15px;
        line-height: 2;
    }
    .optimize__service_inner:after{
        left: 20px;
        top:20px;
        width: 90px;
        height: 90px;
        background-size: 90px;
    }
}