body{
	background-color: #000000;
	margin-left: 20px;
	margin-right: 20px;
	overflow: hidden;
}
.qwer{
	padding-top: 100px;
}
@media only screen and (max-width: 768px) {
  .qwer {
	  padding-top: 200px;
	      
   
	
  }
}
.p1{
	font-size: 80px; 
	margin-top: 150px;
	color: #ffffff; 
	font-family: PingFang SC,Hiragino Sans GB,Arial,Microsoft YaHei,Verdana,Roboto,Noto,Helvetica Neue,sans-serif;
}
@media only screen and (max-width: 768px) {
	.p1{
		font-size: 24px;
		margin-top: 100px;
	}
	}
.p2{
	color: #7b7a7f;
        font-weight: 400;
	font-family: PingFang SC,Hiragino Sans GB,Arial,Microsoft YaHei,Verdana,Roboto,Noto,Helvetica Neue,sans-serif;
	
}
@media only screen and (max-width: 768px) {
	.p2{
		font-size: 14px;
	}
	}
.img{
	display: block;
	font-family: PingFang SC,Hiragino Sans GB,Arial,Microsoft YaHei,Verdana,Roboto,Noto,Helvetica Neue,sans-serif;
	height: 50%;
	width: 50%;
	margin: auto;
/* 	margin-bottom: 16px;
	border-radius: 50%; */
}
@media only screen and (max-width: 768px) {
	.img{
		display: block;
		font-family: PingFang SC,Hiragino Sans GB,Arial,Microsoft YaHei,Verdana,Roboto,Noto,Helvetica Neue,sans-serif;
		height: 80%;
		width: 80%;
		margin: auto;
		/* margin-bottom: 16px;
		border-radius: 50%; */
	}
.footer{
	bottom: 0;
	    width: 90%;
	    text-align: center;
	    position: fixed;
}