@charset "UTF-8";

*{margin: 0; padding: 0;}

body{
    color: #505050;
    font-size: 16px;
    line-height: 2em;
    letter-spacing: 1px;
    text-align: center;
    background-color: #ACCBD4;
}

article{margin: 0 auto;}

/* カラム */
    
.box{
    background-color: #fff;
    width: 100%;
    height: 100px;
    margin-top: 95px;
    padding: 30px 0 30px 0;
    align-items: center;
}

.box2{
    display:flex;
    flex-flow: column;
    background-color: #fff;
    width: 100%;
    height: auto;
    align-items: center;
    padding-top: 30px;
}

.box3{
    flex-flow: column;
    margin-bottom: 30px;
    text-align: left;
    align-items: center;
    padding-left: 15px;
}

/* 中身 */

.site_name{
    width: 200px;
    margin: 0 auto;
}

.site_name img{
    width: 150px;
}

h1{
    font-size: 20px;
    margin: 10px;
}
    
h2 {
    font-size: 16px;
    position: relative;
    line-height: 1.4;
    padding:0.25em 1em;
    display: inline-block;
    }
    
    h2:before, h2:after { 
    content:'';
    width: 10px;
    height: 10px;
    position: absolute;
    display: inline-block;
    }
    
    h2:before {
    border-left: solid 1px #ACCBD4;
    border-top: solid 1px #ACCBD4;
    top:0;
    left: 0;
    }
    
    h2:after {
    border-right: solid 1px #ACCBD4;
    border-bottom: solid 1px #ACCBD4;
    bottom:0;
    right: 0;
    }

    h3{
    font-size: 14px;
    margin: 10px;
}
    
.con{
    width: 500px;
    height: auto;
    padding: 5px;
    text-align: left;
    margin: 10px 0 50px 0;
}

/* 装飾 */

mark{background-color: #ACCBD4;}

ul {
    margin: 0;
    padding:0.5em;
    list-style-type:none;
}

ul li {
    position:relative;
    padding: 0em 0.3em 0.3em 1.3em;
}

ul li:before {
    position:absolute;
    content:'';
    top: 7px;
    left: 3px;
    border-style: solid;
    border-width: 5px 5px 5px 8px;
    border-color: transparent transparent transparent #ACCBD4;
}

a{
    text-decoration:underline;
    color:#505050;
}

a:visited{
    color:#505050;
}

a:hover{
    color:#ACCBD4;
}

textarea{
    border: solid 1px #ccc;
    width: 300px;
    height: 100px;
}


/* credit */
.credit{font-size: 11px;}



/* 上 */
.top {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 95px;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.top svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 75px;
    transform: rotateY(180deg);
}

.top .shape-fill {
    fill: #FFFFFF;
}

/* 下 */
.under {
    position: absolute;
    left: 0;
    width: 100%;
    height: 100px;
    overflow: hidden;
    line-height: 0;
}

.under svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 75px;
    transform: rotateY(180deg);
}

.under .shape-fill {
    fill: #FFFFFF;
}

/* メディアクエリ */
    
@media screen and (max-width:600px){
    
    .con{
        width: 350px;
        font-size: 12px;
        text-align: left;
        }	
    }