body {
  margin: 0;
  padding: 0;
}



h1 {
   background: linear-gradient(45deg, #833ab4, #fc9d45, #fc4545, #edfc45, #66fc45);
  -webkit-background-clip: text;
  color: transparent; 
}

h3{
	text-shadow: 1px 1px 2px #ff69b4 ;
}
@media screen and (max-width: 768px) {
  p {
    background-color: black;
    color: green;
  }
}

@media screen and (max-width: 480px) {
  p {
    background-color: black;
    color: red;
  }
}
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) {

}
.bg-transparent {
  position: relative;
  padding: 100px 0;
  height: 100vh; /* 画面の高さいっぱいに広げる */
  background-size: cover;
}

.bg-transparent::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0.5;
  width: 100%;
  height: 100%;
  background-image: url('test.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: right;
  z-index: -1; /* テキストが上に来るようにするために追加 */
}

.class0 {
  color: #000080 ;
}
.class1 {
  color: #8b008b ;
}
.class2 {
  color: #ff0000 ;
}
.class3 {
  color: #800080 ;
}
.class4 {
  color: #32cd32 ;
}
.class5 {
  color: #0000cd ;
}
.class6 {
  color: #d2691e ;
}


/* LINE004 */
.button_line004 a {
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 0 auto;
    max-width: 200px;
    padding: 10px 25px;
    color: #313131;
    transition: 0.3s ease-in-out;
    font-weight: 600;
}
.button_line004 a:before,
.button_line004 a:after {
	content: '';
	width: 18px;
	height: 18px;
	border-color: #ba55d3;
	box-sizing: border-box;
	border-style :solid;
	display: block;
	position: absolute;
	transition: all 0.3s ease-in-out;
}
.button_line004 a:before {
	top: -6px;
	left: -6px;
	border-width: 2px 0 0 2px;
	z-index: 5;
}
.button_line004 a:after {
	bottom: -6px;
	right: -6px;
	border-width: 0 2px 2px 0;
}
.button_line004 a:hover:before,
.button_line004 a:hover:after {
	width: calc(100% + 12px);
	height: calc(100% + 12px);
	border-color: #4b0082;
}
.button_line004 a:hover {
	color: #7b68ee;
	background-color: transparent;
	border-color: #c71585;
}