*{margin: 0; padding: 0;}
ul{list-style-type: none;}
ul li{list-style-type: none;}
li{list-style-type: none;}
a{text-decoration:none;}

.main{ width: 100%;margin: 0 auto;}

/*顶部导航栏*/
#top-nav{width: 1400px;height: 175px;background-color: aliceblue;margin: 0 auto;background-color: black;}

#weixin{margin: 0 auto; float: left; width: 230px;height: 30px; padding-top: 20px;}

.kefu{display: block; float: left; line-height: 30px;font-size: 18px;color: gainsboro; height: 30px;width: 100px;}

#logo{margin: 0 auto; float: left;width: 240px;height: 80px;padding-top: 20px;margin-left: 290px;}

#uers{margin: 0 auto; float: left;padding-top: 20px;float: right;}

#cart{list-style-type: none;float: left;color: gainsboro;}

#cart li{list-style-type: none;float: left;margin-left: 10px;height: 20px;line-height: 20px;font-size: 16px;}

.gouwu{display: block; float: left; line-height: 20px;color: gainsboro; height: 20px;}

#category{float: left; height: 60px;font-size: 18px;padding-top: 15px;width: 1200px;margin-left: 125px;}

#fenlei{padding-top: 20px;}

#fenlei li{float: left;margin-left: 100px;}

#ss{width: 270px;height: 60px;background-color: #A50B17;float: left;float: right;margin-top: 15px;}

.dropdown {position: relative;display: inline-block;}

.dropdown-content {

  display: none;
  position: absolute;
  background-color:#FFFFFF;
  min-width: 100px;
   text-align:center;
  padding: 12px 10px;
  border:2px solid  #000000;
border-radius:15px;
}

.dropdown-content p{line-height:40px;}

.dropdown-content p a{ color:#000000;}

.dropdown-content p a:hover{ color:#A50B17;}

.dropdown:hover .dropdown-content {display: block;}

/*专于修护 精擅养肤*/
#zixun{margin: 0 auto;text-align: center;margin-top: 40px; width: 1400px;height: 615px;}

#zixun-left{margin: 0 auto;float: left; width: 875px;height: 615px;}

#zixun-right{margin: 0 auto;float: right; width: 525px;height: 615px;}

.ask{display: block;font-size: 23px;color: white;margin-top: 15px;margin-left: 187px; width: 151px;height: 45px;line-height: 45px;background-color: black;}

#goods{margin: 0 auto;text-align: center;margin-top: 50px; width: 1400px;height: 1040px;}

.meili{display: block;font-size: 22px;color: white;margin-top: 15px;margin-left: 92px;  width: 161px;height: 45px;line-height: 45px;background-color: black;}

#shuhuanxiuhu{margin: 0 auto; width: 1400px;height: 1112px;background-image: url(../img2019/shuhuan.jpg);}

#xiuhu{float: left; width: 1110px;height: 925px;margin-left: 155px;margin-top: 75px;background-color: #F2F2F2; }

#1shuhuan{width: 570px;height: 300px;}

#shuhuan-left{float: left;width: 320px;height: 300px;background-color: white;}

#2zhenjing{width: 570px;height: 285px;}

#zhenjing-left{float: left;width: 320px;height: 285px;background-color: white;}

#3qumin{width: 570px;height: 300px;}

#qumin-left{float: left;width: 320px;height: 300px;background-color: white;}

#4bushui{width: 525px;height: 300px;margin-top: 18px;}

#bushui-left{float: left;width: 295px;height: 300px;background-color: white;}

.beautiful{display: block;font-size: 22px;color: white;text-align: center; margin-left: 40px;margin-top: 10px; width: 160px;height: 45px;line-height: 45px;background-color: black;}

#baoshibushui{margin: 0 auto;text-align: center; width: 1400px;}

#baoshi-left{margin: 0 auto;float: left;margin-top: 40px; padding-left: 90px;}

#baoshi-right{margin: 0 auto;float: left;margin-top: 40px;margin-left: 100px;}

.beauti{display: block;font-size: 22px;text-align: center;color: black; margin-top: 20px;margin-left: 170px; width: 160px;height: 45px;line-height: 45px;border: solid 1px black;}

#plant{margin: 0 auto;text-align: center;width: 1400px;height: 1150px;}

#plant-left{float: left;text-align: center;width: 370px;height: 435px;background-color: #000000;margin-top: 40px; margin-left: 90px;}

#plant-right{float: left;text-align: center;width: 770px;height: 435px;background-color: #000000;margin-top: 40px; margin-left: 80px;}

.plant-bottom{margin: 0 auto;float: left; text-align: center;width: 380px;height: 421px;margin-top: 36px; margin-left: 40px;background-color: #EFEFEF;}

.xilie{display: block;font-size: 23px;margin-top: 15px;color: #8FA6CF;}

#case{margin: 0 auto;text-align: center;width: 1400px;height: 600px;}

.case-shows{margin: 0 auto;float: left;text-align: center;width: 382px;height: 400px;margin-top: 36px; margin-left: 65px;}

#brand{margin: 0 auto;text-align: center;width: 1400px;height: 700px;}

#brand-left{margin: 0 auto;float: left;text-align: center;width: 494px;height: 494px;margin-top: 36px;margin-left: 165px;background-color: black;}

.liaojie{display: block;font-size: 22px;text-align: center;color: #000000; margin-left: 167px;margin-top: 10px; width: 160px;height: 45px;line-height: 45px;background-color: white;}

#brand-right{margin: 0 auto;float: left;width: 574px;height: 494px;margin-top: 36px;}

/*底部导航栏*/
#bottom{margin: 0 auto;text-align: center; width: 1400px;background: #2C303C;}

.big-title{float: left;margin-top: 40px;margin-left: 90px;}

.big-title ul{margin-top: 10px;}

.big-title ul li{margin-top: 5px;color: white;font-size: 15px;}

.little-tiele{color: white;}

.fuhao{color: red;}

.lianjie{font-size: 15px;color: #9B9FA0;}

#weixinhao{float: left; float: right;}