@charset "UTF-8";
@import url("html5reset-1.6.1.css");
@import url('https://fonts.googleapis.com/css2?family=Della+Respira&display=swap');

/* ↓レイアウト↓ */

*{
    line-height:170%;
}

body{
    color:#555;
    background-color:#f5f3f5;
    font-family:"Helvetica Neue",Arial,"Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
}

.base{
    margin:0 auto;
    max-width:1200px;
}

.header{
    padding:10px;
    margin:20px 0px;
    text-align:center;
}

.footer{
    padding:10px;
    text-align:center;
}

.work{
    padding:10px;
    margin:0 auto;
    max-width:1000px;
}

nav {
 position: sticky;
 top: 0;
 width: 100%;
 max-width: 1200px;
 box-sizing: border-box;
 background: rgba(255,255,255,0.3);
 font-family: 'Teko', sans-serif;
 z-index: 2;
}
nav ul {
 display: flex;
  justify-content: center;
}
nav li {
 margin: 0.5em 1em;
}
nav li a {
 padding: 0em 0.5em;
 border-bottom: solid 2px transparent;
 color: #000000;
 font-size: 1.5rem;
 transition: 0.5s;
}
nav li a:hover {
 border-radius: 0.5rem;
}

.box{
    margin:0px 5px;
    background-color:#fff;
    padding:30px 10px;
    box-shadow: 3px 3px 4px -1px #999;
}

.text{
    margin:5px 0px;
    padding:10px;
    line-height:180%;
}

img
{
	max-width:100% ;
	height:auto ;
}


/* ↓タグ↓ */

h1{
    font-size:160%;
    font-weight:normal;
    font-family: 'Della Respira', serif;
}

h2{
    font-size:70%;
    font-weight:normal;
    margin:10px;
    color:#917b91;
}

h3{
    font-size:140%;
    font-weight:normal;
    text-align:center;
    margin:15px 0px;
    font-family: 'Della Respira', serif;
    background: linear-gradient(transparent 60%, #ffa74f 60%);
}

h4{
  position:relative;
  padding:20px 10px;
  font-size:120%;
  border:1px solid #325A8C;
}

h4::after{
  content: "Phase";
  position: absolute;
  top: -8px;
  left: 10px;
  font-size: 100%;
  color: #325A8C;
  background-color:#f5f3f5;
  padding: 0 10px;
}

h5{
    font-size:90%;
    font-weight:bolder;
    margin:15px 0px;
    border-width:0px 0px 3px 0px;
    border-style:double;
    text-align:left;
    border-color:#bbb;
}

h5:first-letter {
    font-size: 130%;
    color:#b0a0b0;
}

h6{
    font-size:90%;
    font-weight:normal;
    margin:15px 0px;
    font-family: 'Della Respira', serif;
    padding-left:10px;
    text-align:right;
}

p{
    text-align:left;
    margin:10px 0px;
    padding:5px;
    font-size:100%;
}

em{
    background: linear-gradient(transparent 60%, #ffa74f 60%);
    font-style:normal;
}

strong{
    font-weight:normal;
    text-decoration:underline;
    text-decoration-style:double;
    text-decoration-color:#ffa74f;
}

small{
    font-size:70%;
}

big{
    font-size:130%;
}

ins{
    background-color:#daa1af;
    color:#fff;
}

i{
    font-style:italic;
}

a:link{
    color:#af455e;
    text-decoration:none;
}

a:visited{
    color:#af455e;
    text-decoration:none;
}

a:hover{
    text-decoration:underline #ffa74f;
}

h1 a:link{
    color:#555;
}

h1 a:visited{
    color:#555;
}

blockquote{
    position:relative;
    padding:10px 10px 10px 50px;
    box-sizing border-box;
    margin:15px;
    font-size:90%;
    border-radius: 8px;
    border-style:solid;
    border-width:1px;
    border-color:#daa1af;
}

blockquote:before{
    display:inline-block;
    position:absolute;
    top:15px;
    left:15px;
    vertical-align: middle;
    content:'\00275e';
    color:#ccc;
    font-size:30px;
}

li{
    padding:5px;
    margin:0px 0px 0px 20px;
}

ul{
    margin:10px 0px;
}

ol{
    margin:10px 0px;
}

dl{
    padding-left:3px;
    margin:10px 0px;
}

dt{
    padding-left:5px;
}

dd{
    padding-left:10px;
}

address{
    font-size:75%;
}

cite{
    font-size:smaller;
}


/* ↓classタグ↓ */

.item{
    text-align:center;
    margin:5px;
    padding:5px;
}

.list1{
    list-style-type:circle;
}

.list2{
    list-style-type:upper-roman;
}

.hr1{
    margin:5px 0px;
    border-top: 1px #ccc;
    border-bottom: 1px #fff;
    border-style:solid;
}

.hr2{
    margin:5px 0px;
    border-top: 1px #aaa;
    border-style:dashed;
}

.hr3{
    margin:5px 0px;
    height:50px;
    border-width:0px;
}

.p1{
    background-color:#f5f3f5;
}

.p2{
    border-style:double;
    border-width:3px;
    border-color:#b0a0b0;
}

.p3{
    border-style:dashed;
    border-width:1px;
    border-color:#b0a0b0;
}

.dl1{
}

.dt1{
    font-weight:bold;
}

.dt2{
    background-color:#eae8e1;
    font-size:90%;
    padding:3px 5px;
}

.dd1{
    font-size:90%;
    border-style:dashed;
    border-width:0px 0px 1px 0px;
    margin:5px;
    border-color:#ccc;
}

.memo{
    background-color:#f8f1c5;
    font-size:90%;
    padding:0px 10px;
    height:100px;
    overflow:auto;
    margin:5px 5px;
}

.img1{
    box-shadow:1px 1px 3px -1px #888;
}

.counter{
    font-family:,Arial;
}

.pagetop{
    position: fixed;
    bottom: 10px;
    right: 14px;
}
 
.pagetop a{
    display: block;
    text-decoration: none;
}
 
.pagetop:hover{
    opacity: 0.7 ;
}


/*↓ディスプレイ768px以下用↓*/

@media screen and (max-width:1024px) 

{
    
.base{
    width:auto;
    margin:0px 5px;
}

.box{
    margin:0px;
}

.work{
    width:auto;
    margin:0px;
    padding:0px;
}

.menu{
    font-size:90%;
}

}