@charset "UTF-8";

@media (max-width: 800px) {
    header{color: white ;}
    }

html {
    height: 100%;
  }  

.wrapper {
    padding: 0%;
}

body {
    margin: 5px;
    padding: 10px;
    background-image: url(../images/acac_stones.jpg) ;
    background-repeat: no-repeat;
    background-size: 800px, 600px, 700px;
    background-position:right 0px top 55px,left 20px top 38px ;
    overflow-y: scroll;
    transform: translateZ(0);
    height: 1500px;
}


img {
    vertical-align: bottom;
    margin-top: 80px;
    margin-left: 30px;
    max-width: 100%;
}

.img_02 {
    margin-top: -500px; /* 上方向ネガティブマージン */
    margin-left: 15px;
  }

header {
    display: flex;
    color: black;
    font-family: "Helvetica Neue", Helvetica;
    font-size: 12px;
    letter-spacing: 1.5pt;
    line-height:150%; 
    font-weight: 500;
    width: 955px;
    height:150px;
    margin-left: 100px;
} 

a:link { 
    color: black; 
    text-decoration: none;
    border: none; 
    }    /* 未訪問のリンク */

a:visited{
    color: black;
    text-decoration: none;
}

a:hover {
    opacity:0.7;
    color: honeydew;
    text-decoration:none;
    } 

.fade7 {
    animation: fadeIn 2s ease 0s 1 normal;
    -webkit-animation: fadeIn 2s ease 0s 1 normal;
}

@keyframes fadeIn {
    0% {opacity: 0}
    100% {opacity: 1}
}

@-webkit-keyframes fadeIn {
    0% {opacity: 0}
    100% {opacity: 1}
}

.item {
    color: black;
    font-family: "Helvetica Neue", Helvetica;
    font-size: 12px;
    line-height: 30px;
    letter-spacing: 1.5pt;
    padding: 0px;
    padding-left: 0px;
    margin-top: 10px;
    margin-left: 35px;
    margin-bottom: 10px;
  }