.html {
    position: relative;
    overflow: hidden !important;
  }
.body {
    font-family: 'Quicksand', sans-serif;
    padding:0;
    margin:0;

  }
.bg{
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    
    position: absolute;
    z-index: 0;
    
    display: flex;
    justify-content: center;
    align-items: center;
}
.background{
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    background-image: url("img/background.png");
    position: absolute;
    z-index: -5;
    
    display: flex;
    justify-content: center;
    align-items: center;
}

.background2{
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    background-image: url("img/background2.png");
    position: absolute;
    z-index: -4;
}
.yinghua{
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    background-image: url("img/yinghua.png");
    position: absolute;
    z-index: -1;
}

@media screen and (max-width : 768px) {
	.background {
		background-size:cover;
	}
    .background2 {
		background-size:cover;
	}
} 
@media screen and (max-width : 1000px) {
	.background {
		background-size:130%;
	}
    .background2 {
		background-size:130%;
	}
} 
@media screen and (max-width : 2333333px) {
	.background {
		background-size:130%;
	}
    .background2 {
		background-size:130%;
	}
} 


.profileCard{
    
    
    z-index: 0;

}
.logo1{

    margin: auto;
    margin-top: -100px;
    width: 200px;
    height: 200px;
    /*background-color: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    box-shadow: 0px 0px 10px #ffffff;
    */
}
.logo2{
    width: 180px;
    height: 180px;
    margin: 5px 5px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0px 0px 12px rgba(255, 255, 255, 0.9);
    transition: all 1s;
    /*box-shadow: 0px 0px 10px #ffffff;*/
}

.logo2:hover{
    transform: rotate(360deg);
    box-shadow: 0px 0px 50px rgba(255, 255, 255, 1);

    transition: all 1s;
    /*box-shadow: 0px 0px 10px #ffffff;*/
}

.name{
    margin-top: 5px;
    text-align: center;
    font-size: 30px;
    color: white;
    font-weight: 500;
    text-shadow: 0px 0px 12px white;
    transition: all 0.5s;
}
.name:hover{
    text-shadow: 0px 0px 30px white;

    transition: all 0.5s;
}

.slogan{
    margin: auto;
    width: 600px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    text-shadow: 0px 0px 12px #ffffff;
    box-shadow: 0px 0px 12px #ffffff;
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.5s;
}
.slogan:hover{
    background-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0px 0px 25px #ffffff;
    transition: all 0.5s;
}

.slogan2{
    text-align: center;
    color: rgba(255, 255, 255, 1);
    font-size: 16px;
    max-width: 500px;
}

.buttons{
    margin-top: 15px;
    margin-right: auto;
    margin-left: auto;
    width: 500px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.button1{
    margin-left: 10px;
    margin-right: 10px;
    height: 50px;
    width: 200px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 25px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 16px;
    transition: all 0.5s;
}
.button1:hover{
    background-color: rgba(255, 255, 255, 0.4);
    
    color: #ffffff;
    box-shadow: 0px 0px 12px #ffffff;
    transition: all 0.5s;

}

.lihui{
    position: fixed;
    background-image: url("img/lihui.png");
    width: 700px;
    height: 700px;
    left: -100px;
    bottom: 0;
    background-size: cover;
    z-index: -2;
}

.footer{
    position: absolute;
    
    left: 50%;
    transform: translateX(-50%);
    bottom: 0px;
    color:rgba(255, 255, 255, 0.8);
    font-size: 10px;
}

.footer2{
    text-align: center;
}

.a{
    color: rgba(255, 255, 255, 0.8);
}