<style>
    *{
      margin: 0px;
      padding: 0px;
    }
	body{
    	background-color: #18184D;
	}
    ::-webkit-scrollbar {
		display:none
	}
	#logo{
		height: auto;
		padding-top: 20px;
		margin-right: 2rem;
		padding-bottom: 1rem;
	}
	#backToTop{
		position: fixed;
		bottom: 3rem;
		right: 1rem;
		z-index: 999;
	}
	#backToTop>a>div{
		border: 3px solid #36BCE7;
		height: 3rem;width: 3rem;
		text-align: center;
		padding-top: 0.5rem;
	}
	#backToTop>a>div>span{
		font-size: 1.5rem;
		color: #36BCE7;
	}
	.txt1{
		display: block;
		color: #9292b0;
		font-size: 1rem;
	}
	.txt2{
		display: block;
		color: #50cdea;
		font-size: 2rem;
	}
	.txt3{
		display: inline-block;
		color: #ffffff;
		font-size: 2rem;
	}
	.txt4{
		display: block;
		color: #d9d9e9;
		font-size: 1.375rem;
	}
	.lianxi>i{
		color:#515177;
		font-size: 1rem;
		line-height: 2rem;
		width: 2.2rem;
		height: 2.2rem;
		margin-right:0.6rem;
		border:2px solid #515177;
		border-radius: 50%;
	}
	.lianxi>i:focus,.lianxi>i:hover{
		color:#ffffff;
		border:2px solid #ffffff;
	}
	#footerTXT1{
		font-size: 1rem;
		color: #ffffff;
		display: block;
		margin-bottom: 0.3rem;
	}
	#footerTXT2{
		color: #5f5f81;
		display: block;
		margin-bottom: 0.3rem;
		font-size: 0.875rem;
	}
	.foot>div>img{
		width: 8.5rem;
		float: left;
		padding-right: 1.5rem;
	}
</style>