@charset "UTF-8";


*{
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
    box-sizing: border-box;
}
html {
    font-size: 10px;
  }
  
img {
    width: 100%;
    height: auto;
    vertical-align: bottom;
}

header{
    background-color: #509d9c;
}
header h1 {
    font-size: 2rem;
    text-align: center;
    padding: 1rem;
  }

nav ul{
    padding-bottom: 1rem;
    text-align: center;
}
nav ul li {
    display: inline-block;
    margin: 0 10px;
  }

nav ul li a {
    font-weight: bold;
    color: #509d93;
}

header{
    background: #97423c ;
}

body{
    height:100%;
}

#wrap {

display: flex;
flex-direction: column;
min-height: 100vh;
}





main{
    padding: 1rem;
    flex-grow:1;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
}

section{
    background: #509d93;
    padding: 20px;
}

.container{
   /* display:flex;*/

   display: grid;
  grid-template-columns: 1fr;
    gap: 20px;
}
/* 
.column-img {
    flex:1;

}

.column-text{
    flex:2;
}
 */
footer{
    background: #50679d;
    color: #FFF;
  text-align: center;
  padding: 1rem;
  width: 100%;
}

/*
.sec01 {
    grid-row-start: 1;
    grid-row-end: 2;
    grid-column-start: 1;
    grid-column-end: 2;
  }
  
  .sec02 {
    grid-row-start: 1;
    grid-row-end: 2;
    grid-column-start: 2;
    grid-column-end: 3;
  }
  
  .sec03 {
    grid-row-start: 2;
    grid-row-end: 3;
    grid-column-start: 1;
    grid-column-end: 3;
  }
*/

/*タブレット用*/
@media all and (min-width: 600px) {
    .container {
      grid-template-columns: 1fr 1fr;
    }
  }

  /*コンピュータ用*/
@media all and (min-width: 1025px) {
    header h1 {
        font-size: 4rem;
      }
    main {
      grid-template-columns: 1fr 1fr;
    }
  
    .sec01 {
      grid-row-start: 1;
      grid-row-end: 2;
      grid-column-start: 1;
      grid-column-end: 2;
    }
  
    .sec02 {
      grid-row-start: 1;
      grid-row-end: 2;
      grid-column-start: 2;
      grid-column-end: 3;
    }
  
    .sec03 {
      grid-row-start: 2;
      grid-row-end: 3;
      grid-column-start: 1;
      grid-column-end: 3;
    }
  
    .container {
      grid-template-columns: 1fr 1fr 1fr;
    }
  }