@charset "utf-8";
body {position: relative;overflow-x: hidden}
/* couplet */
.atm_couplet_left, .atm_couplet_right {position: fixed;left: 0;top: 60px;z-index: 1000}
.atm_couplet_left_close, .atm_couplet_right_close {position: fixed;left: 0;top: 40px;z-index: 1000;background: #fff;font: 14px/20px "microsoft yahei";color: red;display: block;width: 40px;height: 20px;text-align: center;cursor: pointer}
.atm_couplet_right_close, .atm_couplet_right {right: 0;left: auto;}
/* mount */
.mount {width: 100%;position: relative;overflow: hidden;display: none}
.mount a, .atm_bottom_pic a {display: block;position: absolute;left: 50%;top: 0;}
.mount_close, .atm_bottom_pic_close {display: block;width: 40px;height: 40px;position: absolute;right: 0;top: 0;background: red;text-align: center;font: 14px/40px "microsoft yahei";color: #fff;cursor: pointer;z-index: 1000}
/* bottom center pic */
.atm_bottom_pic_bg {position: fixed;width: 100%;z-index: 1000;bottom: 0;left: 0}
.atm_bottom_pic {width: 100%;overflow: hidden;position: relative;}
/* bottom right pic */
.atm_bottom_right {position: fixed;z-index: 1000;bottom: 0;right: 0}
.atm_bottom_right_pic {width: 100%;overflow: hidden;position: relative;}
/* random_pic */
.random_pic img {display: block;margin: 0 auto;}
/* banner */
.atm_banner {width: 100%;height: auto;position: relative;overflow: hidden;z-index: 0}
.atm_banner img {display: block;margin: 0 auto;}
.atm_banner_box {position: absolute;top: 0;left: 50%;}
.atm_btns {width: 1002px;position: absolute;height: 81px;left: 50%;top: 50%;margin: -40px 0 0 -501px;}
.atm_btns .atm_prev, .atm_btns .atm_next {width: 100px;height: 100px;/* float:left; */font: 700 110px/70px "simsun";color: #242424;text-align: center;position: absolute;left: -10%;top: 0;background: url(../images/b_next_03.png) no-repeat left center;}
.atm_btns .atm_next {float: right;position: absolute;left: 100%;top: 0;background-position: right center;}
/* float */
.floatPic .floatImg {z-index: 100;background: none;position: absolute;display: none;}
.floatPic a {color: #000000;display: inline-block;text-decoration: none;}
.floatPic a img {border: 0;}
.floatPic .floatPicClose {position: absolute;top: 0;right: 0;width: 25px;height: 25px;background-color: red;font: 700 14px/25px "arial";color: #fff;text-align: center;cursor: pointer;}
.child_top {width: 100%;height: 330px;position: relative;z-index: 999}
.child_top a img {height: 330px;position: absolute;left: 50%;top: 0;margin-left: -900px;display: block;}