@charset utf-8;
html{
    font-size: 62.5%;
    scroll-behavior: smooth;
}
body{
    position: relative;
    margin: 0;
    font-family:  Meiryo, 繝｡繧､繝ｪ繧ｪ,'Meiryo UI','Hiragino Kaku Gothic ProN','繝偵Λ繧ｮ繝手ｧ偵ざ ProN W3',Osaka, 'MS PGothic', arial, helvetica, sans-serif;
}
.wrap{
    max-width: 1040px;
    margin:0px auto;
}
header{
    padding:0px 0;
}
header h1{
    text-align: center;
}
header p{
    max-width: 40em;
    padding:.0 16px;
    margin: 0 auto;
    font-size: 1.3rem;
}
.p_bg{
    background: #E8E4E4;
    padding: 40px 0;
}
nav{
    position: sticky;top: 0;
    background: #fff;
    padding: 0 16px;
    transition: all 0.2s;
    border-bottom: 1px solid #fff;
    z-index: 100;
}
nav:hover{
}
nav ul{
    max-width: 1040px;
    margin: 0 auto;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    list-style-type:none;
}
nav ul li{
    padding: 8px 16px;
    line-height: 22px;
    font-size: 1.3rem;
    position: relative;
}
.nav_top{
    margin-left: auto;
}
nav ul li a{
    text-decoration: none;
    color:#231815;
}
nav ul li a:before{
    content:"";
    display: block;
    position: absolute;
    border-bottom: 5px solid #231815;
    width: 0%;
    bottom:10px;
    left:0;
    height: 0px;
    transition:all 0.2s;
    
}
nav ul li a:hover:before{
    width: 100%;
}
.title-box{
    text-align: center;
    
}
.title-box h2,
.title-box p{
    margin: 0;
}
.title-box p{
    font-size: 1.2rem;
    margin-bottom: 32px;
}
.contents-box{
    width: 100%;
}

section{
    padding:64px 16px;
}
#service h2 img{
    margin:5px 0 5px;
}
#service ul {
    width: 100%;
    display: flex;
    list-style-type:none;
    flex-wrap: wrap;
    padding: 0;
    margin: 0 auto;
    justify-content:space-around;
}
#service ul li{
    width: 33%;
    min-width: 240px;
    box-sizing: border-box;
    margin: 28px 0;
    text-align: center;
}
#service ul li h3,
#service ul li p{
    margin:8px 0 8px;
}
#service ul li h3{
    font-weight: normal;
    font-size: 1.8rem;
}
#service ul li p{
    font-size: 1.2rem;
}
#overview{
    background:#1D1C1B;
    color: #fff;
    font-family:  Meiryo, 繝｡繧､繝ｪ繧ｪ,'Meiryo UI','Hiragino Kaku Gothic ProN','繝偵Λ繧ｮ繝手ｧ偵ざ ProN W3',Osaka, 'MS PGothic', arial, helvetica, sans-serif;
    
}
#overview ul{
    font-size: 1.4rem;
    font-style: italic;
    max-width: 740px;
    list-style-type: none;
    padding: 0 20px;
    line-height: 1.5rem;
    margin: 0 auto;
}
#overview ul li{
    position: relative;
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    background: url(img/Vector%2061.png) no-repeat center bottom;
}
#overview h3{
    width: 5em;
    font-weight: bold;
    margin-bottom: 2em;
    padding: 0 3em 0;
    margin-right: auto;
    
}
#overview p{
    margin: 0;
    padding: 0 3em 0;
    line-height: 150%
}
#contact{
    background: #C9C5C5;
}
#contact p{
    max-width: 260px;
    margin: 32px auto;
    padding:0  16px;
    font-size: 1.3rem;
    line-height: 150%
    
}
.contactform{
    background: #fff;
    max-width: 640px;
    margin: 0 auto;
    padding: 20px;
    border-radius: 10px;
}
.contactform p{
    font-size: 1.3rem;
}
footer{
    background: #231815;
    color:#fff;
    line-height: 40px;
    text-align: center;
    font-size: 1.3rem;
    padding: 40px 0;
}
.thanks h4{
    font-size: 3.6rem;
    margin: 0;
    text-align: center;
}
.thanks h3{
    font-size: 2.4rem;
    margin: 0;
    text-align: center;
}
/*1030px莉･荳�*/
@media screen and (max-width: 1090px){
  /*蠢�ｦ√↑繧峨�縺薙％縺ｫ繧ｳ繝ｼ繝峨ｒ譖ｸ縺�*/
    .title-box{
        text-align: center;
        margin: 0 auto;
    }
    .contents-box{
        margin: 0 auto;
    }
}

/*768px莉･荳�*/
@media screen and (max-width: 640px){
  /*蠢�ｦ√↑繧峨�縺薙％縺ｫ繧ｳ繝ｼ繝峨ｒ譖ｸ縺�*/
    #overview ul li{
    background: url(img/Vector%2061.png) no-repeat right bottom;
    }
    #overview li h3,
#overview li p{
    padding-bottom:0px;
    }
#overview li p{
    margin-left: auto;
    }
}
/*480px莉･荳�*/
@media screen and (max-width: 480px){
    nav{
        box-shadow: 0 0 20px rgba(0,0,0,0.2);
    }
    .nav_logo{
        width: 100%;
        text-align: center;
        padding-bottom: 0;
    }
}