body,html{height: 100%;overflow: hidden;min-width: 1200px}
.bg{background: url(../images/bg.jpg) top center no-repeat;background-size:100% 100%; }
.font{text-align: center;margin-top: 150px;}
.font img{width: 620px}
.login_bg{height: 463px;width: 850px;margin:0 auto;background: url(../images/login_bg.png) 0 -20px no-repeat;background-size: 850px 463px;margin-top: 0px }
.login{height: 423px;}
.bot{text-align: center;font-size: 14px;color: #465a65;}

.login_right{width: 330px;float: right;margin-right: 110px;margin-top: 60px;}
.login_title{text-align: center;font-size: 26px;color: #333;}
.login_title span{display: block;font-size: 13px;color: #bdbcbc;}
.login_in{width: 327px;height: 45px;border: 1px solid #cfcfcf;border-radius: 5px;line-height: 45px;background-color: #fff;margin-top: 20px}
.login_ico{float: left;width: 53px;height: 45px;line-height: 45px;border-right: 1px solid #cfcfcf;text-align: center;background-color: #f0f0f0;border-radius: 5px 0 0 5px}
.login_ico img{margin-top: 10px;float: left;margin-left: 17px;}
.login_input{float: left;}
.login_input input{float: left;width: 258px;height: 45px;border:0;line-height: 45px;font-size: 16px;color: #666;outline: none;text-indent: 20px}
.login_form{margin-top: 20px;}
.mem{height: 50px;line-height: 45px;}
.mem input{float: left;width: 18px;height: 18px;margin-top: 15px;}
.mem span{font-size: 14px;color: #666;margin-left: 5px;}
.btn_login{float: left;border:0;background-color: #297fb0;width: 155px;height: 45px;font-size: 17px;color: #fff;text-align: center;line-height: 45px;border-radius: 5px}
.btn_reset{float: right;border:0;background-color: #d3d3d3;width: 155px;height: 45px;font-size: 17px;color: #333333;text-align: center;line-height: 45px;border-radius: 5px}
@media only screen and (max-width: 1441px){
.font{text-align: center;margin-top: 50px;}
.login_bg{height: 463px;width: 850px;margin:0 auto;background: url(../images/login_bg.png) 0 -40px no-repeat;background-size: 850px 463px;margin-top: 20px }

.login{height: 403px;}
.login_right{margin-top: 40px;}

}