@charset "UTF-8";
@import url("index.css");

.contents{
    margin-left: 25%;
    margin-right: 25%;
    margin-bottom: 99px;
    color: #FFFFFF;
    position: relative;
    z-index: 5;
    line-height: 200%;
}
.first {
    margin-left: 25%;
    margin-right: 25%;
    text-align: center;
    margin-bottom: 49px;
    color: #FFFFFF;
    margin-top: 90px;
    position: relative;
    z-index: 2;
}
header {
  padding:10px;
}

#nav-drawer {
  position: fixed;
	 top: 20;/*全体に広がるように*/
  left: 20;
}


/*チェックボックス等は非表示に*/
.nav-unshown {
  display:none;
}

/*アイコンのスペース*/
#nav-open {
  display: inline-block;
  width: 30px;
  height: 22px;
  vertical-align: middle;
}

/*ハンバーガーアイコンをCSSだけで表現*/
#nav-open span, #nav-open span:before, #nav-open span:after {
    position: absolute;
    height: 3px;/*線の太さ*/
    width: 25px;/*長さ*/
    border-radius: 3px;
    background: #555;
    display: block;
    content: '';
    cursor: pointer;
    left: 7px;
}
#nav-open span:before {
  bottom: -8px;
}
#nav-open span:after {
  bottom: -16px;
}

/*閉じる用の薄黒カバー*/
#nav-close {
  display: none;/*はじめは隠しておく*/
  position: fixed;
  z-index: 99;
  top: 0;/*全体に広がるように*/
  left: 0;
  width: 100%;
  height: 100%;
  background: black;
  opacity: 0;
  transition: .3s ease-in-out;
}

/*中身*/
#nav-content {
    overflow: auto;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;/*最前面に*/
    width: 90%;/*右側に隙間を作る（閉じるカバーを表示）*/
    max-width: 330px;/*最大幅（調整してください）*/
    height: 70%;
    background: rgba(255,255,255,0.1);/*背景色*/
    transition: .3s ease-in-out;/*滑らかに表示*/
    -webkit-transform: translateX(-110%);
    transform: translateX(-110%);/*左に隠しておく*/
    padding-left: 45px;
    text-align: center;
    color: #FFFFFF;
    padding-top: 124px;
    padding-right: 0px;
}

/*チェックが入ったらもろもろ表示*/
#nav-input:checked ~ #nav-close {
  display: block;/*カバーを表示*/
  opacity: .5;
}

#nav-input:checked ~ #nav-content {
  -webkit-transform: translateX(0%);
  transform: translateX(0%);/*中身を表示（右へスライド）*/
  box-shadow: 6px 0 25px rgba(0,0,0,.15);
}



html {
    background-color:#C1D3D7;
}

.all {
    margin-bottom: 53px;
}
.under {
    width: 100%;
    height: 100px;
}

.nav-content-word {
    margin-right: 57px;
    padding-top: 0px;
    line-height: 180%;
}

a {
  color:white;
  text-decoration: none;
}
a:hover { color: #33A6B8;}


.btn1{
    width:100px;
    height:100px;
    line-height:100px;
}
.btn1 a{
    display:block;
    width:100%;
    height:100%;
    text-decoration: none;
    background: linear-gradient(180deg, #feada6,#f5efef);
    text-align:center;
    color:#FFFFFF;
    font-size:20px;
    border-radius:50px;
    -webkit-border-radius:50px;
    -moz-border-radius:50px;
    transition: all 1.1s ease;
}


.btn1:hover{ 
  transform: translateY(-0.4em);
  transition: all 0.5s ease;
}

.btn2{
    width:100px;
    height:100px;
    line-height:100px;
}
.btn2 a{
    display:block;
    width:100%;
    height:100%;
    text-decoration: none;
   background: linear-gradient(180deg,#874da2,#c43a30 );
    text-align:center;
    color:#FFFFFF;
    font-size:20px;
    border-radius:50px;
    -webkit-border-radius:50px;
    -moz-border-radius:50px;
    transition: all 1.1s ease;
}


.btn2:hover{ 
  transform: translateY(-0.4em);
  transition: all 0.5s ease;
}

.btn3{
    width:100px;
    height:100px;
    line-height:100px;
}
.btn3 a{
    display:block;
    width:100%;
    height:100%;
    text-decoration: none;
    background: linear-gradient(180deg, #74ebd5,#9face6);
	 text-align:center;
    color:#FFFFFF;
    font-size:20px;
    border-radius:50px;
    -webkit-border-radius:50px;
    -moz-border-radius:50px;
    transition: all 1.1s ease;
}


.btn3:hover{ 
  transform: translateY(-0.4em);
  transition: all 0.5s ease;
}

.btn4{
    width:100px;
    height:100px;
    line-height:100px;
}
.btn4 a{
    display:block;
    width:100%;
    height:100%;
    text-decoration: none;
     background: linear-gradient(180deg, #09203f,#537895);
text-align:center;
    color:#FFFFFF;
    font-size:20px;
    border-radius:50px;
    -webkit-border-radius:50px;
    -moz-border-radius:50px;
    transition: all 1.1s ease;
}


.btn4:hover{ 
  transform: translateY(-0.4em);
  transition: all 0.5s ease;
}

.btn5{
    width:100px;
    height:100px;
    line-height:100px;
}
.btn5 a{
    display:block;
    width:100%;
    height:100%;
    text-decoration: none;
      background: linear-gradient(120deg,#ffafbd , #c9ffbf);
 
text-align:center;
    color:#FFFFFF;
    font-size:20px;
    border-radius:50px;
    -webkit-border-radius:50px;
    -moz-border-radius:50px;
    transition: all 1.1s ease;
}


.btn5:hover{ 
  transform: translateY(-0.4em);
  transition: all 0.5s ease;
}

.btn6{
    width:100px;
    height:100px;
    line-height:100px;
}
.btn6 a{
    display:block;
    width:100%;
    height:100%;
    text-decoration: none;
      background: linear-gradient(180deg, #B7F8DB,#50A7C2);
text-align:center;
    color:#FFFFFF;
    font-size:20px;
    border-radius:50px;
    -webkit-border-radius:50px;
    -moz-border-radius:50px;
    transition: all 1.1s ease;
}


.btn6:hover{ 
  transform: translateY(-0.4em);
  transition: all 0.5s ease;
}


.btn7{
    width:100px;
    height:100px;
    line-height:100px;
}
.btn7 a{
    display:block;
    width:100%;
    height:100%;
    text-decoration: none;
      background: linear-gradient(180deg, #CBBACC,#2580B3);
text-align:center;
    color:#FFFFFF;
    font-size:20px;
    border-radius:50px;
    -webkit-border-radius:50px;
    -moz-border-radius:50px;
    transition: all 1.1s ease;
}


.btn7:hover{ 
  transform: translateY(-0.4em);
  transition: all 0.5s ease;
}


.btn8{
    width:100px;
    height:100px;
    line-height:100px;
}
.btn8 a{
    display:block;
    width:100%;
    height:100%;
    text-decoration: none;
     background: linear-gradient(90deg, #B6CEE8,#F578DC);
text-align:center;
    color:#FFFFFF;
    font-size:20px;
    border-radius:50px;
    -webkit-border-radius:50px;
    -moz-border-radius:50px;
    transition: all 1.1s ease;
}


.btn8:hover{ 
  transform: translateY(-0.4em);
  transition: all 0.5s ease;
}


.btn9{
    width:100px;
    height:100px;
    line-height:100px;
}
.btn9 a{
    display:block;
    width:100%;
    height:100%;
    text-decoration: none;
     background: linear-gradient(180deg, #13547a,#80d0c7);
text-align:center;
    color:#FFFFFF;
    font-size:20px;
    border-radius:50px;
    -webkit-border-radius:50px;
    -moz-border-radius:50px;
    transition: all 1.1s ease;
}


.btn9:hover{ 
  transform: translateY(-0.4em);
  transition: all 0.5s ease;
}


.btn10{
    width:100px;
    height:100px;
    line-height:100px;
}
.btn10 a{
    display:block;
    width:100%;
    height:100%;
    text-decoration: none;
 background: linear-gradient(180deg,#f43b47,#453a94);
text-align:center;
    color:#FFFFFF;
    font-size:20px;
    border-radius:50px;
    -webkit-border-radius:50px;
    -moz-border-radius:50px;
    transition: all 1.1s ease;
}


.btn4:hover{ 
  transform: translateY(-0.4em);
  transition: all 0.5s ease;
}

.inline-block_test {
    display: inline-block;             /* 余白指定 */
    padding-left: 16px;
    padding-right: 21px;
}