@media screen and (min-width:768px){
    
    .sp{
      display: none;
    }
    .pc{
      display: block;
    }
 .logo{
    width: 940px;
    display: flex;
    margin-left: auto;
    margin-right: auto;
}
h1{
    margin-left: 40px;
    margin-top: 10px;
    margin-right: 100px;
    float: left;
}
h1:hover{
    opacity: 0.6;
    cursor: pointer;
    transition: all 0.5s ease 0s;
  }
  nav{
    margin-top: 20px;
    clear: both;
    float: right;
}
.gnavi ul{
    display: flex;
}
.gnavi ul li{
    font-size: 18px;
    font-weight: bold;
    padding-right: 60px ;
}
form{    
    overflow: hidden;
    clear: both;
    float: right;
    margin-top: 20px;
    margin-bottom: 40px;
}
.box{
    width: 250px;
    height:35px ;
    border: 3px solid #f8ca0e;
}
.button{
    background-color: #f8ca0e;
    color: #333;
    width: 69px;
    height: 30px;
    border-radius: 5px;
    font-size: 16px;   
    font-weight: bold;
    box-shadow: 2px 2px 3px #e8d999
  }
.button:hover{
    opacity: 0.6;
    cursor: pointer;
    transition: all 0.5s ease 0s;
}

#main{
    width:940px;
    height: 700px;
    margin-left: auto;
    margin-right: auto;
}
main{
width: 940px;
margin-left: auto;
margin-right: auto;
}
#menu{
    width: 940px;
    height: 645px;
    margin-left: auto;
    margin-right: auto;
    color: #333;
}
#menu h2{
    margin-left: 40px;
    margin-top: 70px;
    text-align: center;
    }
#menu ul{
    display: flex;
    width: 940px;
}
#menu ul li:hover{
    opacity: 0.6;
    cursor: pointer;
    transition: all 0.5s ease 0s;
  }
#menu ul li{
    padding-right: 30px;
    padding-bottom: 16px;
    text-align: center;
}
#menu ul li p{
    padding-top: 2px;
}
#topics{
    background-color: #fffe9a;
    width: 940px;
    height: 210px;
    margin-top: 55px;
    border:solid 2px #767675;
    color: #333;
  }
#topics h2{
 text-align: center;
  margin-left: 20px;
  margin-top: 10px;
  padding-left: 40px;
  }
  #topics table{
  margin-left: 100px;
  }
  tr:hover{
    color: #0000ff;
    cursor: pointer;
    transition: all 0.5s ease 0s;
  }
  td{
    padding-left: 55px;
  }  
  #others{
    margin-top: 60px;
    width: 940px;
    height:590px;
    margin-left: auto;
    margin-right: auto;
    color: #333;
  }
#others ul{
   display: flex;  
}
#others ul li{
    padding-right: 30px;
    text-align: center;
    padding-bottom: 15px;
}
#others ul li:hover{
    opacity: 0.6;
    cursor: pointer;
    transition: all 0.5s ease 0s;
  }
#others ul li p{
    padding-top: 2px;
}
footer{
    margin-top: 120px;
    background-color: #fffe9a; 
    color: #333;
}
.footer{
    display: flex;
    font-size: 16px;
    padding-bottom: 22px;
    padding-top: 10px;
}
.left{
    margin-left: 120px;
}
.left p:hover{
    color: #0000ff;
    cursor: pointer;
    transition: all 0.5s ease 0s;
  } 
.left ul li:hover{
    color: #0000ff;
    cursor: pointer;
    transition: all 0.5s ease 0s;
  }
.footer div ul li{
    font-size: 14px;
    padding-left: 22px;
}
.center{
    padding-left: 53px;
} 
 .center p:hover{
    color: #0000ff;
    cursor: pointer;
    transition: all 0.5s ease 0s;
  }
.center ul li:hover{
    color: #0000ff;
    cursor: pointer;
    transition: all 0.5s ease 0s;
  } 
.right{
    margin-left: 50px;
}
strong{
    color:#0000ff;
}
.right section{
    width: 300px;
    border:solid 3px #65cdfe;
    text-align: center;
    margin-top: 16px;
    margin-left: 220px;
    border-radius: 15px;
}
.right section ul{
    display: flex;
}
.right section ul li{
    padding-left: 13px;
    margin-right: auto;
}
.right section ul li:hover{
    opacity: 0.6;
    cursor: pointer;
    transition: all 0.5s ease 0s;
}
.right table tr td{
    padding-left: 22px;
}
.right p{
    margin-left: 110px;
}
strong:hover{
    opacity: 0.6;
    cursor: pointer;
    transition: all 0.5s ease 0s; 
}
.form{
    margin-top: 20px;
}
}