.slogo{width: 60%;}
.headerfont{font-size: 1.2rem;}
.logotype{width:70%;}
.sun_right:before{content:"√"}
.sun_err:before{content:"×"}
.sun_pic_gou{width:20%;}
.contpic{max-width: 100%;}
.sunproductspic{max-height: 100%; max-width: 100%; height: 100%;}