body {
    background-color: #ffee00;
 }


 moji.example1 {
    color: rgb(255, 255, 255);

  }




  .box{
    width:80%;
    text-align:center;
    z-index:10000;
       background: #232323;
       box-shadow: 0px 0px 0px 5px rgb(100, 99, 95);
       border: dashed 3px white;/*点線*/
       padding: em;
       margin: 100px 10% 0px 10%;}/*（上右下左）*/
   .box p {margin: 0; padding: 0;}


   






   
   
   
   
   
   *,
   *:before,
   *:after {
     -webkit-box-sizing: inherit;
     box-sizing: inherit;
   }
   
   html {
     -webkit-box-sizing: border-box;
     box-sizing: border-box;
    
   }
   
   .btn,
   a.btn,
   button.btn {
     font-size: 2.1rem;
     font-weight: 700;
     line-height: 1.5;
     position: relative;
     left:450px;
     display: inline-block;
     padding: 1rem 4rem;
     cursor: pointer;
     -webkit-user-select: none;
     -moz-user-select: none;
     -ms-user-select: none;
     user-select: none;
     -webkit-transition: all 0.3s;
     transition: all 0.3s;
     text-align: center;
     vertical-align: middle;
     text-decoration: none;
     letter-spacing: 0.1em;
     color: #212529;
     border-radius: 0.5rem;
   }
   
   a.btn-border {
     margin-bottom: 12px;
     padding: 0;
   
     -webkit-transition: all 0.3s;
   
     transition: all 0.3s;
   
     border-radius: 0;
   }
   
   a.btn-border span {
     position: relative;
     left:50px;
   
     display: block;
   
     padding: 1.25rem 3rem;
   
     color: #000;
     border: 2px solid #000;
     border-radius: 0.5rem;
     background: #fff;
   }
   
   a.btn-border:before {
     position: absolute;
     
     bottom: -8px;
     left: 50px;
   
     display: block;
   
     width: 100%;
     height: 14px;
   
     content: "";
     -webkit-transition: all 0.3s;
     transition: all 0.3s;
   
     border: 2px solid #000;
     border-top: 1px solid #000;
     border-radius: 0 0 0.5rem 0.5rem;
     background-image: -webkit-repeating-linear-gradient(
       135deg,
       #000,
       #000 1px,
       transparent 2px,
       transparent 5px
     );
     background-image: repeating-linear-gradient(
       -45deg,
       #000,
       #000 1px,
       transparent 2px,
       transparent 5px
     );
     background-size: 7px 7px;
   
     -webkit-backface-visibility: hidden;
   
     backface-visibility: hidden;
   }
   
   a.btn-border:hover {
     -webkit-transform: translate(0, 3px);
     transform: translate(0, 3px);
   }
   
   a.btn-border:hover:before {
     bottom: -5px;
   }
   
   a.btn-border:active {
     -webkit-transform: translate(0, 7px);
     transform: translate(0, 7px);
   }
   
   a.btn-border:active:before {
     bottom: -1px;
   }



   



   .header{
    margin-top: 0px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background: rgb(0, 0, 0);
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .header__inner{
    max-width: 1152px;
    width: 90%;
    height: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
  }
  .header__logo{
    flex: none;
    width: auto;
    height: 35px;
  }
  .header__navgroup{
    margin-left: auto;
    display: flex;
    flex: none;
  }
  .header__navgroup > * + *{
    margin-left: 60px;
  }
  .header__navitem{
    font-size: 21px;
    color: #fff;
  }

  
	




  small{
    color:#fff;
    display: block;
    text-align: center;
  }
  
  #footer{
    background:#000000;
    width:100%;
    padding:30px;
    font-family:'Zen Maru Gothic', sans-serif;
    margin-top:0px;
  }