/*关于我们*/
.about_logo{ padding-top: 25px; position: fixed; left: 0; right: 0; background: #f6f6f6;}
.about_logo p{ height: 80px; text-align: center; background: url(../img/about_us_bt.png) no-repeat center 78px; background-size: 300px 1px;}
.about_logo p img { width: 245px; height: 45px;}

.about_brief{ padding: 25px 4% 0; margin-top: 105px; margin-bottom: 20px;}
.about_brief p{ font-size: 15px; color: #333; line-height: 28px; text-indent: 2em;}
.about_brief p.clr_title{ color: #51c4d4; padding-top: 5px;}

/*我的设置检测更新*/
.update_logo{ padding: 65px 5% 116px;}
.update_logo .logo{ width: 30%; margin: 0 auto 20px;}
.update_logo p{ text-align: center; font-size: 15px; color: #333;}
.update_logo p.desc{ font-size: 12px; color: #999; margin: 10px 0 30px;}
.update_logo p:last-child{ color: #eb5b4c;}

.update_submit{ padding: 0 5%; left: 0; right: 0; bottom: 0; background: #f6f6f6; padding-bottom: 20px;}
.pos1{ position: absolute;}
.pos2{ position: fixed;}
.update_submit input{ height: 40px; width: 100%; background: #fff; border-radius: 25px; border: 1px solid #e7e7e7;}
.update_submit input:active{ background: #f8edec;}
.update_submit p{ text-align: center; font-size: 10px; color: #999;/* margin-top: 30px;*/}



.feedback_box textarea,.feedback_box input{ box-sizing: border-box; color: #888; width: 100%; font-size: 14px; border: none; padding: 0 4%; margin-top: 15px; border-top: 1px solid #f2f2f2; border-bottom: 1px solid #f2f2f2; border-left: none; border-right: none;}
.feedback_box textarea{ min-height: 165px; padding-top: 10px; padding-bottom: 10px; outline: none;}
.feedback_box input{ height: 45px;}