html { scroll-behavior: smooth;}

span{
    animation: flash 1s linear infinite;
    margin:20px;
      font-weight: bold;
  }
  
  @keyframes flash {
    0%,35%,60%,100%{
      opacity: 1;
    }
  
    25%{
      opacity: 1;
      color:#7fff00;
    }
    
    50%{
      opacity: 1;
      color:#0091EA;
    }
    
    75%{
      opacity: 0.5;
      color:#ff1493;
    }
    
  }

li{
    list-style-image: url(a.jpg);
}

.mem{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.member{
    border: solid 1px ;
    width:300px;
    margin: 10px;
    text-align: center;
    background-color: rgba(0, 26, 255, 0.397);
    
}

code{
    background-color: rgb(26, 26, 26);
    color: greenyellow;
}

#mem1{
}
#mem2{
}

li:hover{
    list-style-image: url(b.jpg);
}

li:active{
    list-style-image: url(c.jpg);
}

.shumi{background-color: rgba(138, 179, 138, 0.397);}

.zisaku {background-color: #9b8b8b;
    padding-top: 80px;
    padding-bottom: 80px;
    margin-top: 0;
    margin-bottom: ;}

.zisaku h1{
    border-bottom: groove medium rgba(236, 234, 234, 0.514);
    width: 75%;
    margin: auto;
    color: rgb(255, 255, 255);
    font-size: 2cm;
    font-family: 'Klee One', cursive;
}

.hon{
    background-color: white;
    width: 800px;
    margin: auto;
    padding: 1em;
}

.hazi{
    padding-top: 50px;
    padding-bottom: 50px;
    position: relative;
    
    display: block;
    width: 90%;
    margin: auto;
    }

.hazi h1{
    border-bottom: solid 2px red;
}

.hazi p{
    margin-left: 0.5em;
    margin-right: 0.5em;
    font-size: 1.2em;
}

.mokuzi{
    background-color: rgba(0, 255, 21, 0.445);
    padding-top: 20px;
    padding-bottom: 20px;
    position: relative;
    background-image: url(ice.jpg);
    padding-left: 50px;
    width: 90%;
    margin: auto;
    margin-top: 20px;
}

.div1{
    margin-top: 50px;
    margin-bottom: 100px;
}

.div1 h2{
    border-bottom: groove 10px rgba(160, 27, 4, 0.274);
}

.div1 p{
    margin-left: 1.2em;
    margin-right: 1.2em;
    font-size: 1.2em;
   }

.div2{
    margin-top: 50px;
    margin-bottom: 100px;
}

.div2 h2{
    border-bottom: groove 10px rgba(4, 160, 25, 0.274);
}

.div2 p{
    margin-left: 1.2em;
    margin-right: 1.2em;
    font-size: 1.2em;
   }

.div3{
    margin-top: 50px;
    margin-bottom: 100px;
}

.div3 h2{
    border-bottom: groove 10px rgba(4, 160, 147, 0.274);
}

.div3 p{
    margin-left: 1.2em;
    margin-right: 1.2em;
    font-size: 1.2em;
   }

.div4{
    margin-top: 50px;
    margin-bottom: 100px;
}

.div4 h2{
    border-bottom: groove 10px rgba(160, 4, 95, 0.623);
}

.div4 p{
    margin-left: 1.2em;
    margin-right: 1.2em;
    font-size: 1.2em;
   }

pre.code{
    background-color: rgb(44, 44, 44);
    color: greenyellow;
    margin-left: 1.2em;
    margin-right: 1.2em;
    font-size: 1.2em;
}

.div5{
    margin-top: 50px;
    margin-bottom: 50px;
}

.div5 h2{
    border-bottom: groove 10px rgba(48, 160, 4, 0.623);
}

.div5 p{
    margin-left: 1.2em;
    margin-right: 1.2em;
    font-size: 1.2em;
   }

.div6{
    margin-top: 50px;
    margin-bottom: 100px;
}

.div6 h2{
    border-bottom: groove 10px rgba(160, 4, 4, 0.712);
}

.div6 p{
    margin-left: 1.2em;
    margin-right: 1.2em;
    font-size: 1.2em;
   }

   .div7{
    margin-top: 50px;
    margin-bottom: 100px;
}

.div7 h2{
    border-bottom: groove 10px rgba(27, 4, 160, 0.712);
}

.div7 p{
    margin-left: 1.2em;
    margin-right: 1.2em;
    font-size: 1.2em;
   }