@charset "utf-8"; *{margin:0;padding:0}ul li{list-style:none}img{border:0;max-width:100%}a{text-decoration:none;color:#333}.clear{clear:both}body{font-family:微软雅黑;width:100%;margin:0;width:100%;height:100vh;color:#fff;background:linear-gradient(-45deg,#231f6e,#20bdfe,#2600b4,#1d1a44);background-size:400% 400%;animation:gradientBG 15s ease infinite;overflow:hidden}@keyframes gradientBG{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}a:hover{text-decoration:underline}.loginBox{width:520px;height:500px;background:url(../image/bg.png) no-repeat;background-size:100% 100%;margin:0 auto;overflow:hidden}.loginBox h1{color:#fff;text-align:center;font-weight:700;font-size:26px;margin-top:90px;letter-spacing:7px;margin-bottom:20px}.loginBox .item{width:300px;height:45px;margin-left:105px;border:1px solid #1d90c5;margin-bottom:10px;background:rgba(11,116,180,.8);display:flex}.loginBox .item .icon{float:left;width:45px}.loginBox .item .icon img{display:block;width:20px;margin:12px}.loginBox .item .txt{flex:1}.loginBox .item .txt input{border:0;background:0 0;outline:none;width:100%;height:45px;line-height:45px;color:#fff;letter-spacing:1px;font-size:14px}.loginBox .item .yzm{float:right;width:100px;overflow:hidden;padding-left:10px}.loginBox .item .yzm img{display:block;width:100px;height:45px}:-moz-placeholder{color:#fff;opacity:1}::-moz-placeholder{color:#fff;opacity:1}input:-ms-input-placeholder{color:#fff;opacity:1}input::-webkit-input-placeholder{color:#fff;opacity:1}.loginBox .item_2{width:300px;margin-left:105px;overflow:hidden;padding-bottom:20px}.loginBox .item_2 a{float:right;color:#fff;font-size:12px}.loginBox .item_2 input{float:left}.loginBox .item_2 span{float:left;color:#fff;font-size:12px}.loginBox .item_3{width:300px;margin-left:105px;overflow:hidden}.loginBox .item_3 .btn{width:300px;height:45px;background:#3fb5e3;border:0;outline:none;text-align:center;line-height:45px;color:#fff;letter-spacing:2px;font-size:16px;font-weight:700;border:1px solid #1d90c5;margin-bottom:10px;cursor:pointer}input[type=checkbox]{margin-right:5px;cursor:pointer;font-size:14px;width:11px;height:10px;position:relative}input[type=checkbox]:after{position:absolute;width:6px;height:13px;top:0;content:" ";background:#0b74b4;border:1px solid #1d90c5;color:#fff;display:inline-block;visibility:visible;padding:0 3px;border-radius:3px}input[type=checkbox]:checked:after{content:"✓";font-size:12px}.loginBox .item_4{width:300px;margin-left:105px;overflow:hidden;margin-top:10px;color:#fff;font-size:12px;letter-spacing:.5px}.loginBox .item_4 a{color:#1d90c5;font-size:12px;font-weight:700;padding-left:3px}.loginBox .item_5{width:300px;margin-left:105px;overflow:hidden;margin-top:80px;letter-spacing:.5px;margin-bottom:70px}.loginBox .item_5 p{text-align:center;color:#fff;font-size:14px}