.index_main {
	height: 100vh;
	position: relative;
	background: url(../image/banner2.jpg) no-repeat center center;
	background-size: cover;
}

.index_main .block_txt {
	width: 40%;
	position: absolute;
	top: 25%;
	right: 10px;
	left: 10%;
	transform: translateY(40px);
	-webkit-transform: translateY(40px);
	-webkit-transition: all 500ms ease;
	transition: all 500ms ease;
	transition-delay: 0s;
}
.index_main .block_txt h4{
	font-size: 20px;
	color: #fff;
	text-align: left;
	font-family: montserrat;
	padding-bottom:20px;
	line-height:1.5;
}
.index_main .block_txt h2{
	color: #fff;
	font-size: 66px;
	font-family: montserrat;
	font-weight: bold;
	text-align:left;
	letter-spacing:5px;
	padding-bottom:20px;
	text-transform:uppercase;
}
.index_main  .block_txt h2 span{
	color: #f5c920;
	display: inline-block;
	letter-spacing: 5px;
}
.index_main  .block_txt h3{
	color: #fff;
	font-size: 20px;
	font-family: montserrat;
	text-align:left;
	margin-bottom: 10px;
}

@media all and (min-width: 0) and (max-width: 1024px) {
	.index_main .block_txt {
		width: 80%;
		position: absolute;
		top: 10%;
		right: 10px;
		left: 10%;
	}
	
	.index_main .block_txt h2 {
		font-size: 40px;
	}
	
}

@media all and (min-width: 0) and (max-width: 874px) {
	.index_main .block_txt h2 {
		font-size: 28px;
	}
	.index_main .block_txt h3 {
		font-size: 18px;
	}
}

@media all and (min-width: 1025px) and (max-width: 1364px) {
	.index_main {
		height: auto;
	}
	
	.index_main .block_txt {
		width: 40%;
		position: absolute;
		top: 5%;
		right: 10px;
		left: 10%;
	}
}