/*这一句是用来解决在安卓上的点击出现篮框问题*/
body{ 
	-webkit-tap-highlight-color:rgba(0,0,0,0); 
}

/*下面是解决ios上去除微信点击蓝色边框 */
a:focus,
input:focus,
p:focus,
div:focus{
	-webkit-tap-highlight-color:rgba(0,0,0,0);
	-webkit-user-modify:read-write-plaintext-only; 
}
html, body {
	width: 100%;
  	height: 100%;
}
#nav {
	position: relative;
	width: 100%;
	height: 100%;
    z-index: 1000;
}
.poster_pc {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: center;
}
.poster_pc .inner {
    position: relative;   
    height: 100%;
    display: inline-block;
    width: 100%;
}
.poster_pc .inner img {
    height: 100%;
    width: 100%;
}
.btn_pc {
    width: 30%;
    /*height: 49px;*/
    position: absolute;
    top: 52%;
    left: 50%;
  /*  margin-top: 50%;*/
    margin-left: -15%;
    cursor: pointer;
}
.btn_pc img{
    width: 100%;
}
#nav .poster {
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: #fff;
}
#nav .poster .bgc {
    width: 100%;
    height: 100%;  
    text-align: center; 
}
#nav .poster .bgc img {
    display: block;
    height: 100%;
    width: 100%;
}
#nav .poster .poster_main {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0; 
}
#nav .poster .poster_main .content {
    width: 700px;
    height: 100%;
    position: relative;
    margin: 0 auto;
    /*background-color: pink;*/
}
#nav .poster .poster_main .content #logo,
#nav .poster .poster_main .content #yidao,
#nav .poster .poster_main .content #txt,
#nav .poster .poster_main .content #qrcode,
#nav .poster .poster_main .content #btn {
    position: absolute;
}

#nav .poster .poster_main .content #logo {  
    right: 50px;
    top: 30px;
    width: 100px;
}
#nav .poster .poster_main .content #yidao {
    left: 50px;
    top: 80px;
    width: 500px;
}
#nav .poster .poster_main .content #txt {
    width: 300px;
    bottom: 30px;
    left: 75px;
} 
#nav .poster .poster_main .content #qrcode {
    width: 110px;
    bottom: 30px;
    right: 60px;
}
#btn {
	width: 180px;
    height: 49px;
    border: none;
    outline: none;
   	top: 55%;
    margin-top: -29.5px;
    left: 50%;
    -webkit-transform: translate(-50%,50%);
    -moz-transform: translate(-50%,50%);
    transform:translate(-50%,50%);
    display: inline-block;
    text-align: center;
    z-index: 99999;
    cursor: pointer;
}
#btn img {
	display: inline-block;
	width: 180px;
	height: 49px;
}
#btn img:hover {
   opacity: .7;
   filter:Alpha(opacity=70);
}
.complete {
    filter:blur(0);
}
	
@media screen and (min-width: 1024px) {
    .poster_pc{
        display: block;
    }
    .poster{
        display: none;
    }
    #nav .poster .poster_main .content #yidao {
        width: 400px;
    }
    #nav .poster .poster_main .content #txt {
        width: 250px;
    }
    #nav .poster .poster_main .content #qrcode {
        width: 90px;
    }
}

@media screen and (max-width: 1024px) {
    .poster_pc{
        display: block;
    }
    .poster{
        display: none;
    }
    #nav .poster .poster_main .content {
        width: 100%;
        height: 100%;
        margin: 0 auto;
    }
    #nav .poster .poster_main .content #logo {
        top: 50px;
    }
    #nav .poster .poster_main .content #yidao {
        width: 700px;
        top: 100px;
    }
    #nav .poster .poster_main .content #txt {
        width: 500px;
        bottom: 50px;
    }
    #nav .poster .poster_main .content #qrcode {
        width: 220px;
        bottom: 50px;
    }
}

@media screen and (max-width: 768px) { 
    .poster_pc{
        display: block;
    }
    .poster{
        display: none;
    }
    #nav .poster .poster_main .content #yidao {
        width: 500px;       
    }
    #nav .poster .poster_main .content #txt {
        width: 400px;        
    }
    #nav .poster .poster_main .content #qrcode {
        width: 150px; 
    }
    #btn {
        /*width: 150px;
        height: 40px;*/
        -webkit-transform: translate(-50%,-10%);
        -moz-transform: translate(-50%,-10%);
        transform:translate(-50%,-10%);
    }
/*    #btn img {
        width: 150px;
        height: 40px;
    }*/
}

@media screen and (max-width: 640px) {
    .poster_pc{
        display: none;
    }
    .poster{
        display: block;
    }
    #nav .poster .poster_main .content #logo {
        width: 60px;
        right: 30px;
    }
    #nav .poster .poster_main .content #yidao {
        width: 70%;  
        left: 30px;     
    }
    #nav .poster .poster_main .content #txt {
        width: 50%; 
        left: 30px;       
    }
    #nav .poster .poster_main .content #qrcode {
        width: 20%; 
        right: 30px;
    }
    #btn {
        width: 150px;
        height: 40px;
        -webkit-transform: translate(-50%,0);
        -moz-transform: translate(-50%,0);
        transform:translate(-50%,0);
        margin-top: -20px;
    }
    #btn img {
        width: 130px;
        height: 35px;
    }
}

#iframes{
    width: 100%;
    height: 100%;
}
.display {	
	width: 100%;
	height: 100%;	
    display: none;		
}