html,body{font-family: "微软雅黑";font-size: 12px;width: 100%;height: 100%;background-image: url(../img/login-bg.png);background-repeat: no-repeat;background-size: 100% 100%;}

.content{width: 22%;height: 100%;margin: 0 auto;padding-top: 10%;position: relative;}
.logo_zone{width: 70%;height: 100px;background-image: url(../img/dev/login-logo.png);background-repeat: no-repeat;background-size: 100%;margin: 0 auto;background-position: center;margin-bottom: 15px;}
.login_zone{width: 100%;height: auto;}
.input_group{margin-bottom: 20px;height: auto;}
.input_item{height: 35px;margin-bottom: 20px;position: relative;}
.li_icon{position: absolute;top: 0px;left: 0px;width: 35px;height: 35px;text-align: center;line-height: 35px;color: #BDC3C7;}
.input_item input{padding-left: 30px;border-radius: 10px;border: none;}
.btn_zone{margin: 30px 0px 10px 0px;}
.btn_purple{background-color: #920057;color: white;height: 35px;border-radius: 10px;}
.btn_purple:hover{background-color: #d82b92;color: whitesmoke;}
.btn_purple:active{background-color: #920057;color: white;}
.btn_link{padding: 0;text-decoration: underline;color: #920057;}
.btn_link:hover{color: #d82b92;}
.btn_link:active{color: #920057;}

.bottom_desc{position: absolute;bottom: 10px;width: 100%;height: 35px;line-height: 35px;color: #BDC3C7;font-size: 12px;text-align: center;white-space: nowrap;}
.form-control:focus{box-shadow: 0px 0px 5px #8E44AD;}