@charset "utf-8";

header{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    line-height: 60px;
    background: #FFCCFF;
    display: inline-block;
    vertical-align: middle;
}

header.logo{
    padding: 0 20px;
    font-size: 40px;
    color: #fff;
    letter-spacing: 2em;
}

header ul{
    padding: 0 30px;
}

header li{
    display: inline-block;
    padding: 0 6px;
    font-size: 14px;
    letter-spacing: 1em;
}

header li a{
    color: #000;
}

header li a:hover{
    text-decoration: underline;
}

body{
    background-color: lightpink;
    font-size:large;
    margin-left: 15px;
}

h1{
    font-size:56px;
    font-family: 'Amatic SC' , cursive;
    text-align: center;
    color: #FFFF99;
    border-bottom-style: solid;
    border-bottom-color: #FFCC66;
    border-bottom-width: 10px;
}

h2{
    font-family: 'Amatic SC' , cursive;
    text-align: center;
    color: #FF6633;
}

h3{
    position: relative;
    color: #333;
    text-shadow: 0 0 2px white;
    background: #e0f3ff;
    z-index: -4;
    border-radius: 0 10px 10px;
}
  
h3:before{
    content: "";
    position: absolute;
    background: #9de5ff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    top: 50%;
    left: -15px;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    z-index: -1;
}

.flex1{
    display: flex;
    padding: 10px;
}
.flex1 .fltext1{
    margin-right: 20px;
    padding: 10px;
}

img.SS1{
    width: 480px;
    height: 270px;
}

.flex2{
    display: flex;
    justify-content: space-around;
    padding: 10px;
}

img.SS2{
    width: 576px;
    height: 324px;
}

.st{
    text-align: center;
    font-size: 24px;
    color: yellow;
}

h4 {
    position: relative;/*相対位置*/
    padding: 0.5em 0.5em 0.5em 1.5em;/*アイコン分のスペース*/
    line-height: 1.4;/*行高*/
    color: #ff6a6a;/*文字色*/
    border-top: dotted 1px gray;
    border-bottom: dotted 1px gray;
    background: #fffff4;
}
  
h4:before {
    font-family: "Font Awesome 5 Free";/*忘れずに*/
    content: "\f138";/*アイコンのユニコード*/
    font-weight: 900;
    position: absolute;/*絶対位置*/
    font-size: 1em;/*サイズ*/
    left: 0.25em;/*アイコンの位置*/
    top: 0.5em;/*アイコンの位置*/
    color: #ff6a6a; /*アイコン色*/
}