@charset "utf-8";
* {
	padding: 0;
	margin: 0;
	box-sizing: border-box;
}

a {
  text-decoration: none;
}

a:hover {
  opacity: 0.7;
}

li { 
  list-style-type: none;
}

img {
  height: auto;
}

html {
	min-height: 100%;
}

#body {
  background-image: url(../img/bg.png);
  max-width: 100%;
}

#wrapper {
  width: 980px;
  margin: 0 auto;
}

/* ---------------------------- header ---------------------------- */

#header {
  position: relative;
}

.h1  {
  position: absolute;
  z-index: 5;
  top: 50px;
  left: 45%;
}


.h_img {
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: 470px;
}

.h_img p {
  display: block;
}

.h_img p:first-child {
  margin-top: -110px;
  margin-left: 8%;
}

.h_img p:last-child {
  margin-left: 3%;
  margin-top: -7%;
}

/* ---------------------------- nav ---------------------------- */
#nav {
  margin: 5%;
  height: 40px;
}

#nav ul {
	display: flex;
  justify-content: center;
	/*! margin-top: 15%; */
}

#nav ul li {
	width: 25%;
	height: 70px;
}

#nav ul li a {
	display: block;
	text-align: center;
}

/* ---------------------------- main ---------------------------- */
#main {
  margin: 15% 0 120px 0;
}

#works h2 {
  text-align: center;
  background-image: url(../img/step.png), url(../img/step.png);
  background-position: 30%, 70%;
  background-repeat: no-repeat ,no-repeat;
  background-size: contain, contain;
  margin-bottom: 30px;
}

#works {
  overflow: hidden;
}

.contents,
.contents_b {
  margin: 0 auto;
  text-align: center;
}

.contents li,
.contents_b li {
  float: left;
}

.contents li:nth-child(odd) {
  margin-left: 5%;
}

.contents_b li {
  margin: 2% -4% 2% 12%;  
}

.contents li:last-of-type(-n+2) {
  margin-bottom: 0;
  margin-left: 2%;
}
.contents_b li:last-of-type(-n+2) {
  margin-bottom: 0;
  margin-left: 2%;
}

.more {
  text-align: right;
  display: none;
}
.more a {
  display: block;
  margin-top: 30px;
}

/* ---------------------------- footer ---------------------------- */
#f_nav {
  margin: 50px 5%;
}

#f_nav{
	display: flex;
  justify-content: left;
}

#f_nav li {
	width: 23%;
	height: 70px;
  margin-left: -3%;
}

#f_nav li a {
	display: block;
	text-align: center;
}

.f_img {
  position: relative;
}

.f_star {
  position: absolute;
  background-image: url(../img/star2.png);
  background-repeat: no-repeat;
  background-size: contain;
  z-index: 5;
  top: -45px;
  left: 10%;
  height: 150px;
  width: 40%;
}

.neko {
  position: absolute;
  top: -194px;
  right: -8%;
}

.copy {
  font-family: 'Century Gothic';
  color: #fff;
  text-align: center;
  padding-top: 100px;
}

.f_bg {
  background-image: url(../img/footer_bg.jpg);
   width: 100%;
   height: 140px;
  }

footer {
  margin-top: 40px;
}

/* ---------------------------- media ---------------------------- */
@media screen and (max-width: 768px) {
  #wrapper {
    width: 600px;
    margin: 0 auto;
  }

#on img {
  width: 100%;
}

.h1 img {
  width: 65%;
  margin-left: -10%;
}

.h_img p:first-child img {
  margin: -42% 0% 0 -22%;
  width: 94%;
}

.h_img p:last-child img{
  margin: -40% 0% 0% -21%;
  width: 140%;
}

#nav ul li {
  margin: 20px 2%;
}

#nav ul li img {
  width: 100%;
}

#nav > ul li:last-child img {
  height: 40px;
}

h2 img {
  width: 20%;
}

main {
  margin: 40px 0 0 0;
}

.contents {
  width: 0 auto;
  margin-right: 2%;
}

.contents li {
 float: none;
}

.contents li:nth-child(odd) {
  margin-left: 0;
}

.contents li img {
  width: 100%;
}

#f_nav {
  display: block;
}

#f_nav li, #f_nav li a {
  line-height: 40px;
}

#f_nav li {
  text-align: left;
}

.neko {
  width: 50%;
  margin-right: 18%;
  margin-top: -8%;
}


}


@media screen and (max-width: 414px) {
  #wrapper {
    width: 375px;
    margin: 0 auto;
  }
  #on img {
    width: 100%;
  }
  
  .h1 img {
    width: 65%;
    margin-left: -10%;
  }
  
  .h_img p:first-child {
    margin: -67% 0% 0 12%;
    width: 120%;
    height: 0;
  }
  
  .h_img p:last-child {
    margin: -55% 8% 0% 0%;
    width: 125%;
    height: 0px;
  }
  
  #nav ul li {
    margin: 20px 2%;
  }
  
  #nav ul li img {
    width: 100%;
  }
  
  #nav > ul li:last-child img {
    height: 30px;
    width: 100px;
  }
  
  h2 img {
    width: 20%;
  }
  
  main {
    margin: 40px 0 0 0;
  }
  
  .contents {
    width: 0 auto;
    margin-right: 2%;
  }
  
  .contents li {
   float: none;
  }
  
  .contents li:nth-child(odd) {
    margin-left: 0;
  }
  
  #f_nav {
    display: block;
    width: 25%;
    text-align: left;
  }

  #f_nav li {
    height: 40%;
  }

  #f_nav img {
    width: 100px;
  }

  #f_nav img:last-child {
    height: 35px;
  }
  
  #f_nav li, #f_nav li a {
    line-height: 40px;
  }
  
  .neko {
    width: 50%;
    margin-right: 18%;
    margin-top: -8%;
  }

  .neko img {
    width: 85%;
    margin-top: 120px;
    margin-left: 20%;
  }

  .copy {
    position: absolute;
    left: 34%;
  }
  
}