*{

    margin: 0;

    margin: 0;

}

a{

    text-decoration: none;

}

ol,ul{

    list-style: none;

}

body{

    background-color: aliceblue;

}

.header {

    width: 100%;

    height: 100px;

    background-color: rgb(254, 255, 255);

    margin: 0 auto;

    position: fixed;

    left: 0;

    top: 0;

    display: flex;

    align-items: center;

    justify-content: space-between;

    padding: 0 20px;

    box-sizing: border-box;

}



.header div {

    width: 400px;

}



.header h1 {

    width: 200px;

    height: 80px;

    font-size: 15px;

    padding-top: 20px;

    text-align: right;

}



.header h2 {

    width: 300px;

    height: 100px;

    padding-left: 40px;

}



.header h3 {

    width: 700px;

    margin: 0 auto;

    padding-left: 100px;

    padding-top: 35px;

    display: flex;

    justify-content: center;

    flex-wrap: wrap;

}



.header h3 a {

    padding-left: 40px;

    color: #000;

    text-decoration: none;

}



/* Media Queries for responsiveness */

@media (max-width: 1200px) {

    .header h3 {

        width: 100%;

        padding-left: 0;

    }



    .header h3 a {

        padding-left: 20px;

    }

}



@media (max-width: 768px) {

    .header {

        flex-direction: column;

        height: auto;

        padding: 10px;

    }



    .header h2, .header h1 {

        width: 100%;

        text-align: center;

        padding: 0;

    }



    .header h3 {

        width: 100%;

        padding-top: 10px;

        justify-content: center;

    }



    .header h3 a {

        padding: 10px;

        display: block;

    }

}









.ac{

    width: 100%;

    height: 100px;

    background-color: rgb(254, 255, 255);

    margin: 0 auto;

    



}

/*************************/

.t1{

    height: 10px;

}

.txt{

    width: 1700px;

    height: 60px;

    background-color: rgb(254, 255, 255);

    margin: 0 auto;

    font-size: 30px;

    border-radius:20px;

}

.txt p{

    padding-left: 40px;

    padding-top: 5px;

    font-size: 40px;

}

.t2{

    height: 10px;

}

.pc{

    width: 1700px;

    height: 800px;

    border-radius:20px;

    margin: 0 auto;

    background-color: rgb(255, 255, 255);

}

.pc div{

    float: left;

    

}

.pc img {

    padding-left: 120px;

}

.pc div h1{

    padding-top: 30px;

    font-size: 30px;



}

.pc div h2{

    padding-left: 30px;

    font-size: 25px;



}

.pc div h2 p{

    padding-top: 60px;



}

.pc div li{

    line-height: 60px;

    padding-left: 20px;

}

.pc>:nth-child(1){

    width: 41%;

    height: 800px;

    border-radius:20px;

    background-color: rgb(255, 255, 255);

}

.pc>:nth-child(2){

    width: 59%;

    height: 800px;

    border-radius:20px;

    background-color: rgb(254, 255, 255);  

}

.tap{

    width: 1700px;

    height: 800px;

    border-radius:20px;

    margin: 0 auto;

    background-color: rgb(255, 255, 255);

}

.tap div{

    float: left;

}

.tap h1{

    padding-left: 40px;

}

.tap h2{

    padding-left: 150px;

    font-size: 30px;

    padding-top: 30px;

}

.tap h3{

    padding-left: 160px;

    padding-top: 30px;

    font-size: 25px;

}

.tap h3 p{

    padding-top: 10px;

}

.tap h4{

    padding-left: 160px;

    padding-top: 30px; 

    font-size: 30px;

}

.tap h5{

    padding-left: 160px;

    padding-top: 30px;

    font-size: 25px;

}

.tap h5 li{

    padding-top: 10px;

}

.tap>:nth-child(1){

    width: 59%;

    height: 800px;

    border-radius:20px;

    background-color: rgb(255, 255, 255);

}

.tap>:nth-child(2){

    width: 41%;

    height: 800px;

    border-radius:20px;

    background-color: rgb(254, 255, 255);  

}

.tap1{

    width: 1700px;

    height: 800px;

    border-radius:20px;

    margin: 0 auto;

    

}

.tap1 div{

    float: left;

}



.tap1 h1{

    height: 80px;

    background-color: rgb(255, 255, 255);

    padding-top: 40px;

    font-size: 30px;

    border-radius: 20px;

}

.tap1 h2{

    height: 200px;

    background-color: rgb(255, 255, 255);

    font-size: 25px;

    border-radius: 20px;

}

.tap1 h2 p{

    padding-top: 80px;

    

}

.tap1 h3{

    height: 460px;

    background-color: rgb(255, 255, 255);

    font-size: 25px;

    border-radius: 20px;

}

.tap1 h3 p{

    padding-top: 200px;

}

.tap1 h4{

    height: 200px;

    background-color: rgb(255, 255, 255);

    font-size: 25px;

    border-radius: 20px;

}

.tap1 h4 p{

    padding-top: 20px;

}

.tap1 h5{

    height: 460px;

    background-color: rgb(255, 255, 255);

    font-size: 25px;

    border-radius: 20px;

}

.tap1 h5 p{

    padding-top: 40px;

}

.tap1 h6{

    height: 10px;

}

.tap1 img{

    padding-left: 100px;

    padding-top: 100px;

}

.tap1 >:nth-child(1){

    background-color: rgb(255, 255, 255);

    width: 680px;

    height: 100%;

    border-radius: 20px;

    

}

.tap1 >:nth-child(2){

    width: 10px;

    

}

.tap1>:nth-child(3){

   

    width: 320px;

    height: 100%;

    margin: 0 auto;

    

}

.tap1 >:nth-child(4){

    width:10px;

   

}

.tap1>:nth-child(5){

    

    width: 320px;

    height: 100%;

    margin: 0 auto;

}

.tap1 >:nth-child(6){

    width: 10px;

   

}

.tap1>:nth-child(7){

   

    width: 345px;

    height: 100%;

    margin: 0 auto;

}

/*****************************/

.site_info{

    width: 1700px;

    height: 180px;

    margin: 0 auto;

    background-color: rgb(254, 255, 255);

    border-radius:20px;

    

}

.site_info h1{

   

    font-size: 24px;

    padding-top: 20px;

    padding-left: 10px; 

    

   

}

.site_info h2{

    font-size: 15px;

    padding-top: 30px;

    padding-left: 20px;  

   

}

.ICP {

    width: 1000px;

    height: 150px;

    margin: auto;

}

.ICP h1{

    margin: auto;

    text-align: center;

}

.ICP h2{

    margin: auto;

    text-align: center;

}