@charset "utf-8";
/*reset*/
* {margin:0;padding:0;}
html{ width:100%; height:100%;}
body{min-width:340px; position:relative;min-width:320px; height:auto; background:#fff; color:#333;}
body,button,input,select,textarea,h1,h2,h3,h4,h5,h6{font:normal 14px/1.5 Arial,"Lucida Grande",Verdana,"Microsoft YaHei",hei;}
/*input,button{border:0 none;outline:0 none;-webkit-appearance:none;}*/
ul li{list-style:none;}
img{ width:100%; height:auto;margin:0;padding:0; display:block;}
a { display:block; text-decoration:none;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
header,section {margin:0;padding:0; position:relative;}
#showno,.showno { display:none;}
.cf{zoom:1}.cf:after{content:".";display:block;clear:both;font-size:0;height:0;visibility:hidden}
.fl { float:left;}.fr { float:right;}

.product_title { width:100%; padding:1rem 0 .8rem 0; border-top:1px solid #eee; border-bottom:1px solid #eee; box-shadow:0 1px 5px rgba(0,0,0,.1);  background:#fff; position:fixed; top:0; left:0;}
.product_title dl { margin:2% auto; /*color:#ff214f;*/}
.product_title dt { padding:0 2% 0 0; border-right:1px solid #ccc; float:left;}
.product_title dd { margin:0 0 0 2%; padding:0 0 0 2%; color:#333; float:left;}
.product_title input {  background:#ff214f; color:#fff; text-align:center; border:none; float:right; cursor:pointer;/* position:absolute; top:3rem; right:10rem;*/}
.info_txt { font:.8rem/1.5rem 'Microsoft Yahei'; color:#999; text-align:justify;}
.product_content { margin:2% auto;}
.product_content img { margin:2% 0;}


@media screen and (min-width:1280px) {
.product_info { margin:10rem auto 2rem auto;}
.product_title dl { width:1130px; font:1.6rem/2rem 'Microsoft Yahei';}
.product_title dd { width:56%;}
.product_title input { width:7rem; height:2.4rem; /*margin:-3.5rem 9rem 0 0;*/ font:1rem/1.8rem 'Microsoft Yahei';}
.product_info,.product_content { width:1130px;}
.info_img { width:10%; float:left;}
.info_txt { width:85%; padding-top:2%; float:right;}
}
@media screen and (max-width:414px) {
.product_info { margin:6.5rem auto 2rem auto;}
.product_title dl { width:92%; font:1.1rem/2rem 'Microsoft Yahei';}
.product_title dd { width:56%;}
.product_title input { width:5rem; height:1.8rem; /*margin:-3.5rem 9rem 0 0;*/ font:.8rem/1.8rem 'Microsoft Yahei';}
.product_info,.product_content { width:94%;}
.info_img { display:none;}
.info_txt { width:94%; margin:0 auto;}
}