.politeness{width:100%;min-height: 100px;text-align: center;}
.politeness>img:nth-child(1){width:100%;}
.politeness>img:nth-child(2){width:50%;margin-top:40px;}
.cont{width:70%;min-height:50px;margin: 15px auto;position: relative;}
.cont>img{width:100%;}
.cont>div{width:100%;height:100%;position: absolute;left:0;top:0;
padding: 15% 12%;}
.cont>div>p{text-align: left;line-height: 22px;letter-spacing: 1px;
color:#7c7c7c;margin-bottom: 0;}
.myPo{color:#7c7c7c;margin-top: 30px;}
.myPo>span:nth-child(2){border:1px solid #006DCC;padding:2px 5px;}
div.click{width:130px;height:30px;margin:30px auto;background-color: #FC601F;color:#fff;
letter-spacing: 1px;line-height: 30px;border-radius:4px;}

.tc{width:100%;height:100%;position: fixed;left:0;bottom: 0;border-top:1px solid #fcfcfc;display: none;
background-color: rgba(0,0,0,0.2);}
.tc>div{width:100%;}
.tc>div.all{min-height:50px;display:flex;justify-content: space-around;border-bottom: 1px solid #ddd;padding-top: 10px;
position: absolute;left:0;bottom:30px;background-color: #fff;}
.tc>div.all>div{width:23%;text-align: center;}
.tc>div.all>div:nth-child(1)>img{width:25px;}
.tc>div.all>div:nth-child(2)>img{width:32px;}
.tc>div.all>div:nth-child(3)>img{width:27px;}
.tc>div.all>div:nth-child(4)>img{width:31px;}
.tc>div.all>div>p{margin-top: 5px;font-size: 12px;}
.tc>div.allNo{height:30px;text-align: center;line-height: 30px;position: absolute;left: 0;bottom:0;
background-color: #fff;}