注册页面css

* {
padding: 0;
margin: 0;
}
a {
text-decoration: none;
}

ul {
list-style: none;
}

.continer.nav {
80%;
height: 65px;
margin: 10px auto;
border-bottom: 2px solid #b1191a;
}

.logo {
207px;
height: 65px;
}

.continer.form {
80%;
height: 400px;
margin: 10px auto;
border: 1px solid darkgray;

}

.title {
100%;
height: 30px;
background-color: #ececec;
line-height: 30px;
}

.title font:nth-child(2) {
float: right;
}

.title font a {
color: #B1191A;
}

form{
56%;

margin: 10px auto;

position: relative;
}

form ul{
list-style: none;
}
form ul li{
margin: 30px 0px;
display: flex;
align-items: center;

}
form label{
display: inline-block;
100px;
text-align: right;
}
form span{
color: #df3033;
}
input[type=text],input[type=password],input[type=submit] {
200px;
height: 26px;
}

input[type=submit] {
background-color: #c81623;
color: white;
border: none;
margin-top: 20px;
}
.extent {
height: 22px;
display: flex;
align-items: center;
position: absolute;
right: 266px;
bottom: 34px;
}

.extent font {
color: #abaaaa;
margin-right: 10px;
}

.weak,
.centre,
.better {
30px;
height: 15px;
color: white;
float: right;
font-size: 12px;
text-align: center;
}

.weak {
background-color: #de1111;
}

.centre {
background-color: #40b83f;
}

.better {
background-color: #f79100;
}
svg {
margin-left: 10px;
}
.agree{
38%;
margin: auto;

}
.agree ul li{
margin: 20px;
}
.bottom{
70%;
height: 100px;
margin: auto;
padding: 30px 0px;

}
.bottom ul{
display: flex;
justify-content: space-between;
}
.bottom ul li{
display: inline-block;
font-size: 12px;
color: #666666;
}
.bottom span{
color: #999999;
padding-left: 5px;
}
.bottom p{
text-align: center;
color: #666666;
font-size: 12px;
}