@charset "utf-8";
/* CSS Document */
html,body{background:#ffffff !important;-webkit-text-size-adjust:none !important;}
ul,li{list-style:none;}
img {vertical-align:middle;}
a:hover{text-decoration:none !important;}
a{text-decoration:none !important;}
.po_re{position:relative;}
.po_ab{position:absolute;bottom:218px;right:36px;cursor:pointer;}
.po_ab_1{bottom:198px !important;}
.ma_lt116{margin-left:116px !important;}
.ma_lt142{margin-left:142px !important;}
.main{max-width:902px;margin:auto;text-align:center;position:relative;}
.btn_box{width:902px;position:absolute;top:0;left:0;}
.btn_box li{width:166px;float:left;margin:0 0 65px 85px;cursor:pointer;}
.flow{position:absolute;width:100%;top:0px;left:0px;z-index:1000;
   -webkit-animation: flash 4s ease-out infinite;  
    -moz-animation: flash 4s ease-out infinite;  
    animation: flash 4s ease-out infinite;  
}


@keyframes flash {
  from, 50%, to {
    opacity: 1;
  }

  25%, 75% {
    opacity: 0;
  }
}

@-webkit-keyframes "flash" {  
  from, 50%, to {
    opacity: 1;
  }

  25%, 75% {
    opacity: 0;
  }  
}  

.btn_1{
    -webkit-animation: warn 3s ease-out infinite;  
    -moz-animation: warn 3s ease-out infinite;  
    animation: warn 3s ease-out infinite;  
}

@keyframes warn {  
    0% {  
        transform: scale(1.1);  
    }  
    50% {  
        transform: scale(0.8);  
    }  
    100% {  
        transform: scale(1.1);  
    }  
}  

@-webkit-keyframes "warn" {  
    0% {  
        transform: scale(1.1);  
    }  
    50% {  
        transform: scale(0.8);  
    }  
    100% {  
        transform: scale(1.1);  
    }  
}  

.btn_2{
    -webkit-animation: warn_2 3s ease-out infinite;  
    -moz-animation: warn_2 3s ease-out infinite;  
    animation: warn_2 3s ease-out infinite;  
}

@keyframes warn_2 {  
    0% {  
        transform: scale(0.8);  
    }  
    50% {  
        transform: scale(1.1);  
    }  
    100% {  
        transform: scale(0.8);  
    }  
}  

@-webkit-keyframes "warn_2" {  
    0% {  
        transform: scale(0.8);  
    }  
    50% {  
        transform: scale(1.1);  
    }  
    100% {  
        transform: scale(0.8);  
    }  
}