html_css_demo/css/81.css

160 lines
3.1 KiB
CSS

*{
/* 初始化 */
margin: 0;
padding: 0;
}
body{
/* 100%窗口高度 */
height: 100vh;
/* 弹性布局 水平+垂直居中 */
display: flex;
justify-content: center;
align-items: center;
/* 渐变背景 */
background: linear-gradient(200deg,#f3e7e9,#e3eeff);
}
.container{
background-color: #fff;
width: 650px;
height: 415px;
border-radius: 5px;
/* 阴影 */
box-shadow: 5px 5px 5px rgba(0,0,0,0.1);
/* 相对定位 */
position: relative;
}
.form-box{
/* 绝对定位 */
position: absolute;
top: -10%;
left: 5%;
background-color: #d3b7d8;
width: 320px;
height: 500px;
border-radius: 5px;
box-shadow: 2px 0 10px rgba(0,0,0,0.1);
display: flex;
justify-content: center;
align-items: center;
z-index: 2;
/* 动画过渡 加速后减速 */
transition: 0.5s ease-in-out;
}
.register-box,.login-box{
/* 弹性布局 垂直排列 */
display: flex;
flex-direction: column;
align-items: center;
width: 100%;
}
.hidden{
display: none;
transition: 0.5s;
}
h1{
text-align: center;
margin-bottom: 25px;
/* 大写 */
text-transform: uppercase;
color: #fff;
/* 字间距 */
letter-spacing: 5px;
}
input{
background-color: transparent;
width: 70%;
color: #fff;
border: none;
/* 下边框样式 */
border-bottom: 1px solid rgba(255,255,255,0.4);
padding: 10px 0;
text-indent: 10px;
margin: 8px 0;
font-size: 14px;
letter-spacing: 2px;
}
input::placeholder{
color: #fff;
}
input:focus{
color: #a262ad;
outline: none;
border-bottom: 1px solid #a262ad80;
transition: 0.5s;
}
input:focus::placeholder{
opacity: 0;
}
.form-box button{
width: 70%;
margin-top: 35px;
background-color: #f6f6f6;
outline: none;
border-radius: 8px;
padding: 13px;
color: #a262ad;
letter-spacing: 2px;
border: none;
cursor: pointer;
}
.form-box button:hover{
background-color: #a262ad;
color: #f6f6f6;
transition: background-color 0.5s ease;
}
.con-box{
width: 50%;
/* 弹性布局 垂直排列 居中 */
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
/* 绝对定位 居中 */
position: absolute;
top: 50%;
transform: translateY(-50%);
}
.con-box.left{
left: -2%;
}
.con-box.right{
right: -2%;
}
.con-box h2{
color: #8e9aaf;
font-size: 25px;
font-weight: bold;
letter-spacing: 3px;
text-align: center;
margin-bottom: 4px;
}
.con-box p{
font-size: 12px;
letter-spacing: 2px;
color: #8e9aaf;
text-align: center;
}
.con-box span{
color: #d3b7d8;
}
.con-box img{
width: 150px;
height: 150px;
opacity: 0.9;
margin: 40px 0;
}
.con-box button{
margin-top: 3%;
background-color: #fff;
color: #a262ad;
border: 1px solid #d3b7d8;
padding: 6px 10px;
border-radius: 5px;
letter-spacing: 1px;
outline: none;
cursor: pointer;
}
.con-box button:hover{
background-color: #d3b7d8;
color: #fff;
}