web网页项目--用户登录，注册页面代码
index.html
<!DOCTYPE html>
<html lang="zxx"><head><title>xxx注册</title><!-- Meta tags --><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta http-equiv="X-UA-Compatible" content="ie=edge"><!-- Google fonts --><link href="static/css/css2.css" rel="stylesheet"><!-- CSS Stylesheet --><link rel="stylesheet" href="static/css/style.css" type="text/css" media="all"><!-- fontawesome v5--><script src="static/js/af562a2a63.js" crossorigin="anonymous"></script></head><body><div class="signinform"><h1>xxx注册</h1><!-- container --><div class="container"><!-- main content --><div class="w3l-form-info"><div class="w3l_form"><div class="left_grid_info"><img src="static/picture/haibao.png" alt=""></div></div><div class="w3_info"><h2>用户注册</h2><form action="#" method="post"><div class="form-group"><span><i class="fas fa-user" aria-hidden="true"></i></span><input type="text" placeholder="姓名" id="name" name="name" required></div><div class="form-group"><span><i class="fas fa-key" aria-hidden="true"></i></span><input type="Password" placeholder="密码" id="password" name="password" required></div><div class="form-group"><select id="sex" name="sex" placeholder="性别" required><option value="">请进行选择</option><option value="male">男</option><option value="female">女</option><option value="other">其他</option></select></div><div class="form-group"><input type="number" placeholder="年龄" id="age" name="age" required></div><div class="form-group"><input type="text" placeholder="组别" id="group" name="group" required></div><div class="form-group"><input type="tel" placeholder="联系电话" id="phone" name="phone" required></div><button class="btn btn-last btn-block" type="button" id="returnIndex"><a href="index.html">返回首页</a></button></form><button class="btn btn-primary btn-block" type="submit">注册</button></form></div></a></div></div></div><!-- //main content --></div><!-- //container --><!-- footer --><!-- footer --></div>
</body></html>css(css2)
/* math */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 300;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShMzVo0iPw.woff2) format('woff2');unicode-range: U+0302-0303, U+0305, U+0307-0308, U+0330, U+0391-03A1, U+03A3-03A9, U+03B1-03C9, U+03D1, U+03D5-03D6, U+03F0-03F1, U+03F4-03F5, U+2034-2037, U+2057, U+20D0-20DC, U+20E1, U+20E5-20EF, U+2102, U+210A-210E, U+2110-2112, U+2115, U+2119-211D, U+2124, U+2128, U+212C-212D, U+212F-2131, U+2133-2138, U+213C-2140, U+2145-2149, U+2190, U+2192, U+2194-21AE, U+21B0-21E5, U+21F1-21F2, U+21F4-2211, U+2213-2214, U+2216-22FF, U+2308-230B, U+2310, U+2319, U+231C-2321, U+2336-237A, U+237C, U+2395, U+239B-23B6, U+23D0, U+23DC-23E1, U+2474-2475, U+25AF, U+25B3, U+25B7, U+25BD, U+25C1, U+25CA, U+25CC, U+25FB, U+266D-266F, U+27C0-27FF, U+2900-2AFF, U+2B0E-2B11, U+2B30-2B4C, U+2BFE, U+FF5B, U+FF5D, U+1D400-1D7FF, U+1EE00-1EEFF;
}
/* symbols */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 300;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShMhVo0iPw.woff2) format('woff2');unicode-range: U+0001-000C, U+000E-001F, U+007F-009F, U+20DD-20E0, U+20E2-20E4, U+2150-218F, U+2190, U+2192, U+2194-2199, U+21AF, U+21E6-21F0, U+21F3, U+2218-2219, U+2299, U+22C4-22C6, U+2300-243F, U+2440-244A, U+2460-24FF, U+25A0-27BF, U+2800-28FF, U+2921-2922, U+2981, U+29BF, U+29EB, U+2B00-2BFF, U+4DC0-4DFF, U+FFF9-FFFB, U+10140-1018E, U+10190-1019C, U+101A0, U+101D0-101FD, U+102E0-102FB, U+10E60-10E7E, U+1D2C0-1D2D3, U+1D2E0-1D37F, U+1F000-1F0FF, U+1F100-1F1AD, U+1F1E6-1F1FF, U+1F30D-1F30F, U+1F315, U+1F31C, U+1F31E, U+1F320-1F32C, U+1F336, U+1F378, U+1F37D, U+1F382, U+1F393-1F39F, U+1F3A7-1F3A8, U+1F3AC-1F3AF, U+1F3C2, U+1F3C4-1F3C6, U+1F3CA-1F3CE, U+1F3D4-1F3E0, U+1F3ED, U+1F3F1-1F3F3, U+1F3F5-1F3F7, U+1F408, U+1F415, U+1F41F, U+1F426, U+1F43F, U+1F441-1F442, U+1F444, U+1F446-1F449, U+1F44C-1F44E, U+1F453, U+1F46A, U+1F47D, U+1F4A3, U+1F4B0, U+1F4B3, U+1F4B9, U+1F4BB, U+1F4BF, U+1F4C8-1F4CB, U+1F4D6, U+1F4DA, U+1F4DF, U+1F4E3-1F4E6, U+1F4EA-1F4ED, U+1F4F7, U+1F4F9-1F4FB, U+1F4FD-1F4FE, U+1F503, U+1F507-1F50B, U+1F50D, U+1F512-1F513, U+1F53E-1F54A, U+1F54F-1F5FA, U+1F610, U+1F650-1F67F, U+1F687, U+1F68D, U+1F691, U+1F694, U+1F698, U+1F6AD, U+1F6B2, U+1F6B9-1F6BA, U+1F6BC, U+1F6C6-1F6CF, U+1F6D3-1F6D7, U+1F6E0-1F6EA, U+1F6F0-1F6F3, U+1F6F7-1F6FC, U+1F700-1F7FF, U+1F800-1F80B, U+1F810-1F847, U+1F850-1F859, U+1F860-1F887, U+1F890-1F8AD, U+1F8B0-1F8B1, U+1F900-1F90B, U+1F93B, U+1F946, U+1F984, U+1F996, U+1F9E9, U+1FA00-1FA6F, U+1FA70-1FA7C, U+1FA80-1FA88, U+1FA90-1FABD, U+1FABF-1FAC5, U+1FACE-1FADB, U+1FAE0-1FAE8, U+1FAF0-1FAF8, U+1FB00-1FBFF;
}
/* latin-ext */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 300;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShNBVo0iPw.woff2) format('woff2');unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 300;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShNPVo0.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* math */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 400;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShMzVo0iPw.woff2) format('woff2');unicode-range: U+0302-0303, U+0305, U+0307-0308, U+0330, U+0391-03A1, U+03A3-03A9, U+03B1-03C9, U+03D1, U+03D5-03D6, U+03F0-03F1, U+03F4-03F5, U+2034-2037, U+2057, U+20D0-20DC, U+20E1, U+20E5-20EF, U+2102, U+210A-210E, U+2110-2112, U+2115, U+2119-211D, U+2124, U+2128, U+212C-212D, U+212F-2131, U+2133-2138, U+213C-2140, U+2145-2149, U+2190, U+2192, U+2194-21AE, U+21B0-21E5, U+21F1-21F2, U+21F4-2211, U+2213-2214, U+2216-22FF, U+2308-230B, U+2310, U+2319, U+231C-2321, U+2336-237A, U+237C, U+2395, U+239B-23B6, U+23D0, U+23DC-23E1, U+2474-2475, U+25AF, U+25B3, U+25B7, U+25BD, U+25C1, U+25CA, U+25CC, U+25FB, U+266D-266F, U+27C0-27FF, U+2900-2AFF, U+2B0E-2B11, U+2B30-2B4C, U+2BFE, U+FF5B, U+FF5D, U+1D400-1D7FF, U+1EE00-1EEFF;
}
/* symbols */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 400;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShMhVo0iPw.woff2) format('woff2');unicode-range: U+0001-000C, U+000E-001F, U+007F-009F, U+20DD-20E0, U+20E2-20E4, U+2150-218F, U+2190, U+2192, U+2194-2199, U+21AF, U+21E6-21F0, U+21F3, U+2218-2219, U+2299, U+22C4-22C6, U+2300-243F, U+2440-244A, U+2460-24FF, U+25A0-27BF, U+2800-28FF, U+2921-2922, U+2981, U+29BF, U+29EB, U+2B00-2BFF, U+4DC0-4DFF, U+FFF9-FFFB, U+10140-1018E, U+10190-1019C, U+101A0, U+101D0-101FD, U+102E0-102FB, U+10E60-10E7E, U+1D2C0-1D2D3, U+1D2E0-1D37F, U+1F000-1F0FF, U+1F100-1F1AD, U+1F1E6-1F1FF, U+1F30D-1F30F, U+1F315, U+1F31C, U+1F31E, U+1F320-1F32C, U+1F336, U+1F378, U+1F37D, U+1F382, U+1F393-1F39F, U+1F3A7-1F3A8, U+1F3AC-1F3AF, U+1F3C2, U+1F3C4-1F3C6, U+1F3CA-1F3CE, U+1F3D4-1F3E0, U+1F3ED, U+1F3F1-1F3F3, U+1F3F5-1F3F7, U+1F408, U+1F415, U+1F41F, U+1F426, U+1F43F, U+1F441-1F442, U+1F444, U+1F446-1F449, U+1F44C-1F44E, U+1F453, U+1F46A, U+1F47D, U+1F4A3, U+1F4B0, U+1F4B3, U+1F4B9, U+1F4BB, U+1F4BF, U+1F4C8-1F4CB, U+1F4D6, U+1F4DA, U+1F4DF, U+1F4E3-1F4E6, U+1F4EA-1F4ED, U+1F4F7, U+1F4F9-1F4FB, U+1F4FD-1F4FE, U+1F503, U+1F507-1F50B, U+1F50D, U+1F512-1F513, U+1F53E-1F54A, U+1F54F-1F5FA, U+1F610, U+1F650-1F67F, U+1F687, U+1F68D, U+1F691, U+1F694, U+1F698, U+1F6AD, U+1F6B2, U+1F6B9-1F6BA, U+1F6BC, U+1F6C6-1F6CF, U+1F6D3-1F6D7, U+1F6E0-1F6EA, U+1F6F0-1F6F3, U+1F6F7-1F6FC, U+1F700-1F7FF, U+1F800-1F80B, U+1F810-1F847, U+1F850-1F859, U+1F860-1F887, U+1F890-1F8AD, U+1F8B0-1F8B1, U+1F900-1F90B, U+1F93B, U+1F946, U+1F984, U+1F996, U+1F9E9, U+1FA00-1FA6F, U+1FA70-1FA7C, U+1FA80-1FA88, U+1FA90-1FABD, U+1FABF-1FAC5, U+1FACE-1FADB, U+1FAE0-1FAE8, U+1FAF0-1FAF8, U+1FB00-1FBFF;
}
/* latin-ext */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 400;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShNBVo0iPw.woff2) format('woff2');unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 400;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShNPVo0.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* math */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 700;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShMzVo0iPw.woff2) format('woff2');unicode-range: U+0302-0303, U+0305, U+0307-0308, U+0330, U+0391-03A1, U+03A3-03A9, U+03B1-03C9, U+03D1, U+03D5-03D6, U+03F0-03F1, U+03F4-03F5, U+2034-2037, U+2057, U+20D0-20DC, U+20E1, U+20E5-20EF, U+2102, U+210A-210E, U+2110-2112, U+2115, U+2119-211D, U+2124, U+2128, U+212C-212D, U+212F-2131, U+2133-2138, U+213C-2140, U+2145-2149, U+2190, U+2192, U+2194-21AE, U+21B0-21E5, U+21F1-21F2, U+21F4-2211, U+2213-2214, U+2216-22FF, U+2308-230B, U+2310, U+2319, U+231C-2321, U+2336-237A, U+237C, U+2395, U+239B-23B6, U+23D0, U+23DC-23E1, U+2474-2475, U+25AF, U+25B3, U+25B7, U+25BD, U+25C1, U+25CA, U+25CC, U+25FB, U+266D-266F, U+27C0-27FF, U+2900-2AFF, U+2B0E-2B11, U+2B30-2B4C, U+2BFE, U+FF5B, U+FF5D, U+1D400-1D7FF, U+1EE00-1EEFF;
}
/* symbols */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 700;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShMhVo0iPw.woff2) format('woff2');unicode-range: U+0001-000C, U+000E-001F, U+007F-009F, U+20DD-20E0, U+20E2-20E4, U+2150-218F, U+2190, U+2192, U+2194-2199, U+21AF, U+21E6-21F0, U+21F3, U+2218-2219, U+2299, U+22C4-22C6, U+2300-243F, U+2440-244A, U+2460-24FF, U+25A0-27BF, U+2800-28FF, U+2921-2922, U+2981, U+29BF, U+29EB, U+2B00-2BFF, U+4DC0-4DFF, U+FFF9-FFFB, U+10140-1018E, U+10190-1019C, U+101A0, U+101D0-101FD, U+102E0-102FB, U+10E60-10E7E, U+1D2C0-1D2D3, U+1D2E0-1D37F, U+1F000-1F0FF, U+1F100-1F1AD, U+1F1E6-1F1FF, U+1F30D-1F30F, U+1F315, U+1F31C, U+1F31E, U+1F320-1F32C, U+1F336, U+1F378, U+1F37D, U+1F382, U+1F393-1F39F, U+1F3A7-1F3A8, U+1F3AC-1F3AF, U+1F3C2, U+1F3C4-1F3C6, U+1F3CA-1F3CE, U+1F3D4-1F3E0, U+1F3ED, U+1F3F1-1F3F3, U+1F3F5-1F3F7, U+1F408, U+1F415, U+1F41F, U+1F426, U+1F43F, U+1F441-1F442, U+1F444, U+1F446-1F449, U+1F44C-1F44E, U+1F453, U+1F46A, U+1F47D, U+1F4A3, U+1F4B0, U+1F4B3, U+1F4B9, U+1F4BB, U+1F4BF, U+1F4C8-1F4CB, U+1F4D6, U+1F4DA, U+1F4DF, U+1F4E3-1F4E6, U+1F4EA-1F4ED, U+1F4F7, U+1F4F9-1F4FB, U+1F4FD-1F4FE, U+1F503, U+1F507-1F50B, U+1F50D, U+1F512-1F513, U+1F53E-1F54A, U+1F54F-1F5FA, U+1F610, U+1F650-1F67F, U+1F687, U+1F68D, U+1F691, U+1F694, U+1F698, U+1F6AD, U+1F6B2, U+1F6B9-1F6BA, U+1F6BC, U+1F6C6-1F6CF, U+1F6D3-1F6D7, U+1F6E0-1F6EA, U+1F6F0-1F6F3, U+1F6F7-1F6FC, U+1F700-1F7FF, U+1F800-1F80B, U+1F810-1F847, U+1F850-1F859, U+1F860-1F887, U+1F890-1F8AD, U+1F8B0-1F8B1, U+1F900-1F90B, U+1F93B, U+1F946, U+1F984, U+1F996, U+1F9E9, U+1FA00-1FA6F, U+1FA70-1FA7C, U+1FA80-1FA88, U+1FA90-1FABD, U+1FABF-1FAC5, U+1FACE-1FADB, U+1FAE0-1FAE8, U+1FAF0-1FAF8, U+1FB00-1FBFF;
}
/* latin-ext */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 700;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShNBVo0iPw.woff2) format('woff2');unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {font-family: 'Kumbh Sans';font-style: normal;font-weight: 700;font-display: swap;src: url(../font/c4mw1n92AsfhuCq6tVsaoIx1LQICk0boNoq0ShNPVo0.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
css(style)
/* reset code */
html {scroll-behavior: smooth;
}body,
html {margin: 0;padding: 0;color: #585858;
}* {box-sizing: border-box;font-family: 'Kumbh Sans', sans-serif;
}/* wrapper */
.wrapper {width: 100%;padding-right: 15px;padding-left: 15px;margin-right: auto;margin-left: auto;
}@media (min-width: 576px) {.wrapper {max-width: 540px;}
}@media (min-width: 768px) {.wrapper {max-width: 720px;}
}@media (min-width: 992px) {.wrapper {max-width: 960px;}
}@media (min-width: 1200px) {.wrapper {max-width: 1140px;}
}/* /wrapper */.d-grid {display: grid;
}button,
input,
select {-webkit-appearance: none;outline: none;
}button,
.btn,
select {cursor: pointer;
}a {text-decoration: none;
}h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol {margin: 0;padding: 0;
}body {background: #f1f1f1;margin: 0;padding: 0;
}form,
fieldset {border: 0;padding: 0;margin: 0;
}img {max-width: 100%;
}/*-- //Reset-Code --*//*-- form styling --*/
.signinform {padding: 40px 40px;justify-content: center;display: grid;grid-template-rows: 1fr auto 1fr;align-items: center;min-height: 100vh;
}input[type="text"],
input[type="Password"],
input[type="number"],
input[type="text"],
input[type="tel"]{font-size: 17px;font-weight: 500;color: #999;text-align: left;padding: 14px 15px 12px 35px;width: 100%;display: inline-block;box-sizing: border-box;border: none;outline: none;background: transparent;letter-spacing: .5px;
}.input-group {margin-bottom: 25px;padding: 0px 0px;border-bottom: 1px solid #e5e5e5;position: relative;
}.btn-block {display: block;width: 50%;margin: 0 auto;
}.btn:active {outline: none;
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