*{ margin:0px; padding:0px; font-family:Microsoft Yahei; box-sizing:border-box}
a{ text-decoration:none;}
a:hover{ text-decoration:none;}
img,input{ border:0px;}
ul li{ list-style:none;}
em,i{ font-style:normal;}
.main{ margin:0 auto;}
body{ margin:0 auto; max-width:640px;position:relative;}
input[type="submit"],input[type="reset"],input[type="button"],button,input[type="text"]{-webkit-appearance: none;border-radius:0px; outline:none; border:0px;}
select{ border:0px;background:none;border-radius:0px;}
html,body{ height:100%}


.xz_main{background: url(../images6/bg.png) no-repeat left top; background-size: 100% 100%; display: flex; justify-content: center; align-items: center; height: 100vh;}
.xz_main .zi{ position: absolute; top:7%; left: 0; width: 53%; z-index: 2;}
.xz_list{ display:flex; align-items: flex-end; position: relative; padding: 15px;}
.xz_list li{ width: 50%; padding: 0 10px;  position: relative;z-index: 10;}
.xz_list .img{ display: block; width: 100%;}


.en{ position: absolute; top: -60px; right: 20px;}