Question

按钮正常显示但图标不显示。我能做些什么让他们出现？我尝试了几件事而没有工作。我真的不知道我还能做些什么。我认为字体真棒链接可能是错误的，但我认为不是。抱歉我的英文

＆＃13;

.azm-social {
	margin: 0;
	padding: 0;
	display: inline-block;
	color: #fff;
	text-align: center;
	-moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
	-o-transition: all .3s; -moz-transition: all .3s; -webkit-transition: all .3s; -ms-transition: all .3s; transition: all .3s;
}
.azm-social:hover, .azm-social:focus, .azm-social:active { outline: 0; opacity: 0.8; color: #fff; }

.azm-btn {
	height: 48px;
	margin: 8px;
	padding: 13px 17px;
	font-size: 14px;
	line-height: 21px;
	font-weight: 300;
	-moz-border-radius: 4px; -webkit-border-radius: 4px; border-radius: 4px;
}
.azm-btn i { padding-right: 27px; font-size: 21px; line-height: 21px; vertical-align: top; }

.azm-btn i:after {
	content: "";
	position: absolute;
	top: -8px;
	left: 70%;
	width: 1px;
	height: 36px;
	background: #ccc;
	background: rgba(255, 255, 255, 0.3);
}

.azm-size-64 {
	width: 64px;
	height: 64px;
	margin: 10px;
	padding-top: 16px;
	font-size: 28px;
	line-height: 28px;
}

.azm-circle {
	-moz-border-radius: 50%; -webkit-border-radius: 50%; border-radius: 50%;
}

.azm-long-shadow.azm-facebook {text-shadow:rgb(65,88,147) 1px 1px,rgb(65,88,147) 2px 2px,rgb(65,88,147) 3px 3px,rgb(65,88,147) 4px 4px,rgb(65,88,148) 5px 5px,rgb(65,88,148) 6px 6px,rgb(65,88,148) 7px 7px,rgb(65,89,148) 8px 8px,rgb(65,89,148) 9px 9px,rgb(65,89,149) 10px 10px,rgb(65,89,149) 11px 11px,rgb(66,89,149) 12px 12px,rgb(66,89,149) 13px 13px,rgb(66,89,149) 14px 14px,rgb(66,89,150) 15px 15px,rgb(66,90,150) 16px 16px,rgb(66,90,150) 17px 17px,rgb(66,90,150) 18px 18px,rgb(66,90,150) 19px 19px,rgb(66,90,151) 20px 20px,rgb(66,90,151) 21px 21px,rgb(66,90,151) 22px 22px,rgb(67,90,151) 23px 23px,rgb(67,91,151) 24px 24px,rgb(67,91,152) 25px 25px,rgb(67,91,152) 26px 26px,rgb(67,91,152) 27px 27px,rgb(67,91,152) 28px 28px,rgb(67,91,152) 29px 29px,rgb(67,91,153) 30px 30px,rgb(67,91,153) 31px 31px,rgb(67,92,153) 32px 32px,rgb(67,92,153) 33px 33px,rgb(67,92,153) 34px 34px,rgb(68,92,154) 35px 35px,rgb(68,92,154) 36px 36px,rgb(68,92,154) 37px 37px,rgb(68,92,154) 38px 38px,rgb(68,92,154) 39px 39px,rgb(68,93,155) 40px 40px,rgb(68,93,155) 41px 41px,rgb(68,93,155) 42px 42px,rgb(68,93,155) 43px 43px,rgb(68,93,155) 44px 44px,rgb(68,93,156) 45px 45px,rgb(69,93,156) 46px 46px,rgb(69,93,156) 47px 47px,rgb(69,94,156) 48px 48px,rgb(69,94,156) 49px 49px,rgb(69,94,157) 50px 50px,rgb(69,94,157) 51px 51px,rgb(69,94,157) 52px 52px,rgb(69,94,157) 53px 53px,rgb(69,94,157) 54px 54px,rgb(69,94,158) 55px 55px,rgb(69,95,158) 56px 56px,rgb(69,95,158) 57px 57px,rgb(70,95,158) 58px 58px,rgb(70,95,158) 59px 59px,rgb(70,95,159) 60px 60px,rgb(70,95,159) 61px 61px,rgb(70,95,159) 62px 62px,rgb(70,95,159) 63px 63px,rgb(70,96,159) 64px 64px,rgb(70,96,160) 65px 65px,rgb(70,96,160) 66px 66px,rgb(70,96,160) 67px 67px,rgb(70,96,160) 68px 68px,rgb(71,96,160) 69px 69px,rgb(71,96,161) 70px 70px,rgb(71,96,161) 71px 71px,rgb(71,97,161) 72px 72px,rgb(71,97,161) 73px 73px,rgb(71,97,161) 74px 74px,rgb(71,97,162) 75px 75px,rgb(71,97,162) 76px 76px,rgb(71,97,162) 77px 77px,rgb(71,97,162) 78px 78px,rgb(71,97,162) 79px 79px,rgb(72,98,163) 80px 80px}

.azm-long-shadow.azm-google-plus {text-shadow:rgb(199,68,51) 1px 1px,rgb(199,68,51) 2px 2px,rgb(199,68,51) 3px 3px,rgb(200,68,51) 4px 4px,rgb(200,68,51) 5px 5px,rgb(200,68,51) 6px 6px,rgb(200,68,51) 7px 7px,rgb(201,68,51) 8px 8px,rgb(201,68,51) 9px 9px,rgb(201,68,51) 10px 10px,rgb(202,68,51) 11px 11px,rgb(202,69,51) 12px 12px,rgb(202,69,51) 13px 13px,rgb(202,69,52) 14px 14px,rgb(203,69,52) 15px 15px,rgb(203,69,52) 16px 16px,rgb(203,69,52) 17px 17px,rgb(203,69,52) 18px 18px,rgb(204,69,52) 19px 19px,rgb(204,69,52) 20px 20px,rgb(204,69,52) 21px 21px,rgb(205,69,52) 22px 22px,rgb(205,70,52) 23px 23px,rgb(205,70,52) 24px 24px,rgb(205,70,52) 25px 25px,rgb(206,70,52) 26px 26px,rgb(206,70,53) 27px 27px,rgb(206,70,53) 28px 28px,rgb(206,70,53) 29px 29px,rgb(207,70,53) 30px 30px,rgb(207,70,53) 31px 31px,rgb(207,70,53) 32px 32px,rgb(208,70,53) 33px 33px,rgb(208,70,53) 34px 34px,rgb(208,71,53) 35px 35px,rgb(208,71,53) 36px 36px,rgb(209,71,53) 37px 37px,rgb(209,71,53) 38px 38px,rgb(209,71,53) 39px 39px,rgb(210,71,54) 40px 40px,rgb(210,71,54) 41px 41px,rgb(210,71,54) 42px 42px,rgb(210,71,54) 43px 43px,rgb(211,71,54) 44px 44px,rgb(211,71,54) 45px 45px,rgb(211,72,54) 46px 46px,rgb(211,72,54) 47px 47px,rgb(212,72,54) 48px 48px,rgb(212,72,54) 49px 49px,rgb(212,72,54) 50px 50px,rgb(213,72,54) 51px 51px,rgb(213,72,54) 52px 52px,rgb(213,72,54) 53px 53px,rgb(213,72,55) 54px 54px,rgb(214,72,55) 55px 55px,rgb(214,72,55) 56px 56px,rgb(214,72,55) 57px 57px,rgb(214,73,55) 58px 58px,rgb(215,73,55) 59px 59px,rgb(215,73,55) 60px 60px,rgb(215,73,55) 61px 61px,rgb(216,73,55) 62px 62px,rgb(216,73,55) 63px 63px,rgb(216,73,55) 64px 64px,rgb(216,73,55) 65px 65px,rgb(217,73,55) 66px 66px,rgb(217,73,56) 67px 67px,rgb(217,73,56) 68px 68px,rgb(217,74,56) 69px 69px,rgb(218,74,56) 70px 70px,rgb(218,74,56) 71px 71px,rgb(218,74,56) 72px 72px,rgb(219,74,56) 73px 73px,rgb(219,74,56) 74px 74px,rgb(219,74,56) 75px 75px,rgb(219,74,56) 76px 76px,rgb(220,74,56) 77px 77px,rgb(220,74,56) 78px 78px,rgb(220,74,56) 79px 79px,rgb(221,75,57) 80px 80px}

.azm-long-shadow.azm-twitter {text-shadow:rgb(77,155,214) 1px 1px,rgb(77,155,214) 2px 2px,rgb(77,155,214) 3px 3px,rgb(77,155,215) 4px 4px,rgb(77,156,215) 5px 5px,rgb(77,156,215) 6px 6px,rgb(77,156,216) 7px 7px,rgb(77,156,216) 8px 8px,rgb(77,156,216) 9px 9px,rgb(78,157,217) 10px 10px,rgb(78,157,217) 11px 11px,rgb(78,157,217) 12px 12px,rgb(78,157,217) 13px 13px,rgb(78,157,218) 14px 14px,rgb(78,158,218) 15px 15px,rgb(78,158,218) 16px 16px,rgb(78,158,219) 17px 17px,rgb(78,158,219) 18px 18px,rgb(78,159,219) 19px 19px,rgb(79,159,220) 20px 20px,rgb(79,159,220) 21px 21px,rgb(79,159,220) 22px 22px,rgb(79,159,220) 23px 23px,rgb(79,160,221) 24px 24px,rgb(79,160,221) 25px 25px,rgb(79,160,221) 26px 26px,rgb(79,160,222) 27px 27px,rgb(79,160,222) 28px 28px,rgb(79,161,222) 29px 29px,rgb(80,161,223) 30px 30px,rgb(80,161,223) 31px 31px,rgb(80,161,223) 32px 32px,rgb(80,162,223) 33px 33px,rgb(80,162,224) 34px 34px,rgb(80,162,224) 35px 35px,rgb(80,162,224) 36px 36px,rgb(80,162,225) 37px 37px,rgb(80,163,225) 38px 38px,rgb(80,163,225) 39px 39px,rgb(81,163,226) 40px 40px,rgb(81,163,226) 41px 41px,rgb(81,163,226) 42px 42px,rgb(81,164,226) 43px 43px,rgb(81,164,227) 44px 44px,rgb(81,164,227) 45px 45px,rgb(81,164,227) 46px 46px,rgb(81,164,228) 47px 47px,rgb(81,165,228) 48px 48px,rgb(81,165,228) 49px 49px,rgb(82,165,229) 50px 50px,rgb(82,165,229) 51px 51px,rgb(82,166,229) 52px 52px,rgb(82,166,229) 53px 53px,rgb(82,166,230) 54px 54px,rgb(82,166,230) 55px 55px,rgb(82,166,230) 56px 56px,rgb(82,167,231) 57px 57px,rgb(82,167,231) 58px 58px,rgb(82,167,231) 59px 59px,rgb(83,167,232) 60px 60px,rgb(83,167,232) 61px 61px,rgb(83,168,232) 62px 62px,rgb(83,168,232) 63px 63px,rgb(83,168,233) 64px 64px,rgb(83,168,233) 65px 65px,rgb(83,169,233) 66px 66px,rgb(83,169,234) 67px 67px,rgb(83,169,234) 68px 68px,rgb(83,169,234) 69px 69px,rgb(84,169,235) 70px 70px,rgb(84,170,235) 71px 71px,rgb(84,170,235) 72px 72px,rgb(84,170,235) 73px 73px,rgb(84,170,236) 74px 74px,rgb(84,170,236) 75px 75px,rgb(84,171,236) 76px 76px,rgb(84,171,237) 77px 77px,rgb(84,171,237) 78px 78px,rgb(84,171,237) 79px 79px,rgb(85,172,238) 80px 80px}

.azm-long-shadow.azm-youtube {text-shadow:rgb(187,29,31) 1px 1px,rgb(187,29,31) 2px 2px,rgb(187,29,31) 3px 3px,rgb(188,29,31) 4px 4px,rgb(188,29,31) 5px 5px,rgb(188,29,31) 6px 6px,rgb(188,29,31) 7px 7px,rgb(189,29,31) 8px 8px,rgb(189,29,31) 9px 9px,rgb(189,29,31) 10px 10px,rgb(189,29,31) 11px 11px,rgb(190,29,31) 12px 12px,rgb(190,29,31) 13px 13px,rgb(190,29,31) 14px 14px,rgb(190,29,31) 15px 15px,rgb(191,29,31) 16px 16px,rgb(191,29,31) 17px 17px,rgb(191,29,31) 18px 18px,rgb(191,29,31) 19px 19px,rgb(192,29,31) 20px 20px,rgb(192,29,31) 21px 21px,rgb(192,29,31) 22px 22px,rgb(193,29,31) 23px 23px,rgb(193,29,31) 24px 24px,rgb(193,29,31) 25px 25px,rgb(193,29,31) 26px 26px,rgb(194,30,32) 27px 27px,rgb(194,30,32) 28px 28px,rgb(194,30,32) 29px 29px,rgb(194,30,32) 30px 30px,rgb(195,30,32) 31px 31px,rgb(195,30,32) 32px 32px,rgb(195,30,32) 33px 33px,rgb(195,30,32) 34px 34px,rgb(196,30,32) 35px 35px,rgb(196,30,32) 36px 36px,rgb(196,30,32) 37px 37px,rgb(196,30,32) 38px 38px,rgb(197,30,32) 39px 39px,rgb(197,30,32) 40px 40px,rgb(197,30,32) 41px 41px,rgb(198,30,32) 42px 42px,rgb(198,30,32) 43px 43px,rgb(198,30,32) 44px 44px,rgb(198,30,32) 45px 45px,rgb(199,30,32) 46px 46px,rgb(199,30,32) 47px 47px,rgb(199,30,32) 48px 48px,rgb(199,30,32) 49px 49px,rgb(200,30,32) 50px 50px,rgb(200,30,32) 51px 51px,rgb(200,30,32) 52px 52px,rgb(200,30,32) 53px 53px,rgb(201,31,33) 54px 54px,rgb(201,31,33) 55px 55px,rgb(201,31,33) 56px 56px,rgb(201,31,33) 57px 57px,rgb(202,31,33) 58px 58px,rgb(202,31,33) 59px 59px,rgb(202,31,33) 60px 60px,rgb(203,31,33) 61px 61px,rgb(203,31,33) 62px 62px,rgb(203,31,33) 63px 63px,rgb(203,31,33) 64px 64px,rgb(204,31,33) 65px 65px,rgb(204,31,33) 66px 66px,rgb(204,31,33) 67px 67px,rgb(204,31,33) 68px 68px,rgb(205,31,33) 69px 69px,rgb(205,31,33) 70px 70px,rgb(205,31,33) 71px 71px,rgb(205,31,33) 72px 72px,rgb(206,31,33) 73px 73px,rgb(206,31,33) 74px 74px,rgb(206,31,33) 75px 75px,rgb(206,31,33) 76px 76px,rgb(207,31,33) 77px 77px,rgb(207,31,33) 78px 78px,rgb(207,31,33) 79px 79px,rgb(208,32,34) 80px 80px}


.azm-facebook { background: #4862a3; }

.azm-google-plus { background: #dd4b39; }

.azm-twitter { background: #55acee; }

.azm-youtube { background: #d02022; }

＆＃13;

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" 
  <link rel="stylesheet" href="http://path/to/font-awesome/css/font-awesome.min.css">



<div class="row">
                	<div class="col-sm-8 col-sm-offset-2 text-center">
                		
                		<a href="#" class="btn azm-social azm-size-64 azm-circle azm-long-shadow azm-facebook"><i class="fa fa-facebook"></i></a>
                		<a href="#" class="btn azm-social azm-size-64 azm-circle azm-long-shadow azm-google-plus"><i class="fa fa-google-plus"></i></a>
                		<a href="#" class="btn azm-social azm-size-64 azm-circle azm-long-shadow azm-twitter"><i class="fa fa-twitter"></i></a>
						<a href="#" class="btn azm-social azm-size-64 azm-circle azm-long-shadow azm-youtube"><i class="fa fa-youtube"></i></a>
						
                    </div>
                </div>
            </div>
        </div>

＆＃13;

Answer 1

确保您使用正确的CDN链接，例如：

<link href="http://cdnjs.cloudflare.com/ajax/libs/fontawesome/4.3.0/css/font-awesome.css" 
rel="stylesheet"  type='text/css'>

如果您的网页使用HTTPS，您是否使用HTTPS链接到字体非常棒的CSS（在上面的链接中将https：//替换为https：//）。
重置您的浏览器缓存。（在Chrome上执行looong点击重新加载按钮并选择硬重置重置）

确保您使用的<span>或<i>元素使用FontAwesome字体系列。例如，它不能只是

<i class="fa-pencil" title="Edit"></i> but like that <i class="fa fa-pencil" title="Edit"></i>

如果这不起作用，Font Awesome Wiki上还有Troubleshooting Ideas。
检查.htaccess是否阻止ttf，svg，eot或woff扩展

Answer 2

检查指向Font Awesome的链接。

这是一个产生这个的完整代码：

<!DOCTYPE HTML>
<html>
  <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
  <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-T8Gy5hrqNKT+hzMclPo118YTQO6cYprQmhrYwIiQ/3axmI1hQomh7Ud2hPOy8SP1" crossorigin="anonymous">

  <style>
  .azm-social {
    margin: 0;
    padding: 0;
    display: inline-block;
    color: #fff;
    text-align: center;
    -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
    -o-transition: all .3s; -moz-transition: all .3s; -webkit-transition: all .3s; -ms-transition: all .3s; transition: all .3s;
  }
  .azm-social:hover, .azm-social:focus, .azm-social:active { outline: 0; opacity: 0.8; color: #fff; }

  .azm-btn {
    height: 48px;
    margin: 8px;
    padding: 13px 17px;
    font-size: 14px;
    line-height: 21px;
    font-weight: 300;
    -moz-border-radius: 4px; -webkit-border-radius: 4px; border-radius: 4px;
  }
  .azm-btn i { padding-right: 27px; font-size: 21px; line-height: 21px; vertical-align: top; }

  .azm-btn i:after {
    content: "";
    position: absolute;
    top: -8px;
    left: 70%;
    width: 1px;
    height: 36px;
    background: #ccc;
    background: rgba(255, 255, 255, 0.3);
  }

  .azm-size-64 {
    width: 64px;
    height: 64px;
    margin: 10px;
    padding-top: 16px;
    font-size: 28px;
    line-height: 28px;
  }

  .azm-circle {
    -moz-border-radius: 50%; -webkit-border-radius: 50%; border-radius: 50%;
  }

  .azm-long-shadow.azm-facebook {text-shadow:rgb(65,88,147) 1px 1px,rgb(65,88,147) 2px 2px,rgb(65,88,147) 3px 3px,rgb(65,88,147) 4px 4px,rgb(65,88,148) 5px 5px,rgb(65,88,148) 6px 6px,rgb(65,88,148) 7px 7px,rgb(65,89,148) 8px 8px,rgb(65,89,148) 9px 9px,rgb(65,89,149) 10px 10px,rgb(65,89,149) 11px 11px,rgb(66,89,149) 12px 12px,rgb(66,89,149) 13px 13px,rgb(66,89,149) 14px 14px,rgb(66,89,150) 15px 15px,rgb(66,90,150) 16px 16px,rgb(66,90,150) 17px 17px,rgb(66,90,150) 18px 18px,rgb(66,90,150) 19px 19px,rgb(66,90,151) 20px 20px,rgb(66,90,151) 21px 21px,rgb(66,90,151) 22px 22px,rgb(67,90,151) 23px 23px,rgb(67,91,151) 24px 24px,rgb(67,91,152) 25px 25px,rgb(67,91,152) 26px 26px,rgb(67,91,152) 27px 27px,rgb(67,91,152) 28px 28px,rgb(67,91,152) 29px 29px,rgb(67,91,153) 30px 30px,rgb(67,91,153) 31px 31px,rgb(67,92,153) 32px 32px,rgb(67,92,153) 33px 33px,rgb(67,92,153) 34px 34px,rgb(68,92,154) 35px 35px,rgb(68,92,154) 36px 36px,rgb(68,92,154) 37px 37px,rgb(68,92,154) 38px 38px,rgb(68,92,154) 39px 39px,rgb(68,93,155) 40px 40px,rgb(68,93,155) 41px 41px,rgb(68,93,155) 42px 42px,rgb(68,93,155) 43px 43px,rgb(68,93,155) 44px 44px,rgb(68,93,156) 45px 45px,rgb(69,93,156) 46px 46px,rgb(69,93,156) 47px 47px,rgb(69,94,156) 48px 48px,rgb(69,94,156) 49px 49px,rgb(69,94,157) 50px 50px,rgb(69,94,157) 51px 51px,rgb(69,94,157) 52px 52px,rgb(69,94,157) 53px 53px,rgb(69,94,157) 54px 54px,rgb(69,94,158) 55px 55px,rgb(69,95,158) 56px 56px,rgb(69,95,158) 57px 57px,rgb(70,95,158) 58px 58px,rgb(70,95,158) 59px 59px,rgb(70,95,159) 60px 60px,rgb(70,95,159) 61px 61px,rgb(70,95,159) 62px 62px,rgb(70,95,159) 63px 63px,rgb(70,96,159) 64px 64px,rgb(70,96,160) 65px 65px,rgb(70,96,160) 66px 66px,rgb(70,96,160) 67px 67px,rgb(70,96,160) 68px 68px,rgb(71,96,160) 69px 69px,rgb(71,96,161) 70px 70px,rgb(71,96,161) 71px 71px,rgb(71,97,161) 72px 72px,rgb(71,97,161) 73px 73px,rgb(71,97,161) 74px 74px,rgb(71,97,162) 75px 75px,rgb(71,97,162) 76px 76px,rgb(71,97,162) 77px 77px,rgb(71,97,162) 78px 78px,rgb(71,97,162) 79px 79px,rgb(72,98,163) 80px 80px}

  .azm-long-shadow.azm-google-plus {text-shadow:rgb(199,68,51) 1px 1px,rgb(199,68,51) 2px 2px,rgb(199,68,51) 3px 3px,rgb(200,68,51) 4px 4px,rgb(200,68,51) 5px 5px,rgb(200,68,51) 6px 6px,rgb(200,68,51) 7px 7px,rgb(201,68,51) 8px 8px,rgb(201,68,51) 9px 9px,rgb(201,68,51) 10px 10px,rgb(202,68,51) 11px 11px,rgb(202,69,51) 12px 12px,rgb(202,69,51) 13px 13px,rgb(202,69,52) 14px 14px,rgb(203,69,52) 15px 15px,rgb(203,69,52) 16px 16px,rgb(203,69,52) 17px 17px,rgb(203,69,52) 18px 18px,rgb(204,69,52) 19px 19px,rgb(204,69,52) 20px 20px,rgb(204,69,52) 21px 21px,rgb(205,69,52) 22px 22px,rgb(205,70,52) 23px 23px,rgb(205,70,52) 24px 24px,rgb(205,70,52) 25px 25px,rgb(206,70,52) 26px 26px,rgb(206,70,53) 27px 27px,rgb(206,70,53) 28px 28px,rgb(206,70,53) 29px 29px,rgb(207,70,53) 30px 30px,rgb(207,70,53) 31px 31px,rgb(207,70,53) 32px 32px,rgb(208,70,53) 33px 33px,rgb(208,70,53) 34px 34px,rgb(208,71,53) 35px 35px,rgb(208,71,53) 36px 36px,rgb(209,71,53) 37px 37px,rgb(209,71,53) 38px 38px,rgb(209,71,53) 39px 39px,rgb(210,71,54) 40px 40px,rgb(210,71,54) 41px 41px,rgb(210,71,54) 42px 42px,rgb(210,71,54) 43px 43px,rgb(211,71,54) 44px 44px,rgb(211,71,54) 45px 45px,rgb(211,72,54) 46px 46px,rgb(211,72,54) 47px 47px,rgb(212,72,54) 48px 48px,rgb(212,72,54) 49px 49px,rgb(212,72,54) 50px 50px,rgb(213,72,54) 51px 51px,rgb(213,72,54) 52px 52px,rgb(213,72,54) 53px 53px,rgb(213,72,55) 54px 54px,rgb(214,72,55) 55px 55px,rgb(214,72,55) 56px 56px,rgb(214,72,55) 57px 57px,rgb(214,73,55) 58px 58px,rgb(215,73,55) 59px 59px,rgb(215,73,55) 60px 60px,rgb(215,73,55) 61px 61px,rgb(216,73,55) 62px 62px,rgb(216,73,55) 63px 63px,rgb(216,73,55) 64px 64px,rgb(216,73,55) 65px 65px,rgb(217,73,55) 66px 66px,rgb(217,73,56) 67px 67px,rgb(217,73,56) 68px 68px,rgb(217,74,56) 69px 69px,rgb(218,74,56) 70px 70px,rgb(218,74,56) 71px 71px,rgb(218,74,56) 72px 72px,rgb(219,74,56) 73px 73px,rgb(219,74,56) 74px 74px,rgb(219,74,56) 75px 75px,rgb(219,74,56) 76px 76px,rgb(220,74,56) 77px 77px,rgb(220,74,56) 78px 78px,rgb(220,74,56) 79px 79px,rgb(221,75,57) 80px 80px}

  .azm-long-shadow.azm-twitter {text-shadow:rgb(77,155,214) 1px 1px,rgb(77,155,214) 2px 2px,rgb(77,155,214) 3px 3px,rgb(77,155,215) 4px 4px,rgb(77,156,215) 5px 5px,rgb(77,156,215) 6px 6px,rgb(77,156,216) 7px 7px,rgb(77,156,216) 8px 8px,rgb(77,156,216) 9px 9px,rgb(78,157,217) 10px 10px,rgb(78,157,217) 11px 11px,rgb(78,157,217) 12px 12px,rgb(78,157,217) 13px 13px,rgb(78,157,218) 14px 14px,rgb(78,158,218) 15px 15px,rgb(78,158,218) 16px 16px,rgb(78,158,219) 17px 17px,rgb(78,158,219) 18px 18px,rgb(78,159,219) 19px 19px,rgb(79,159,220) 20px 20px,rgb(79,159,220) 21px 21px,rgb(79,159,220) 22px 22px,rgb(79,159,220) 23px 23px,rgb(79,160,221) 24px 24px,rgb(79,160,221) 25px 25px,rgb(79,160,221) 26px 26px,rgb(79,160,222) 27px 27px,rgb(79,160,222) 28px 28px,rgb(79,161,222) 29px 29px,rgb(80,161,223) 30px 30px,rgb(80,161,223) 31px 31px,rgb(80,161,223) 32px 32px,rgb(80,162,223) 33px 33px,rgb(80,162,224) 34px 34px,rgb(80,162,224) 35px 35px,rgb(80,162,224) 36px 36px,rgb(80,162,225) 37px 37px,rgb(80,163,225) 38px 38px,rgb(80,163,225) 39px 39px,rgb(81,163,226) 40px 40px,rgb(81,163,226) 41px 41px,rgb(81,163,226) 42px 42px,rgb(81,164,226) 43px 43px,rgb(81,164,227) 44px 44px,rgb(81,164,227) 45px 45px,rgb(81,164,227) 46px 46px,rgb(81,164,228) 47px 47px,rgb(81,165,228) 48px 48px,rgb(81,165,228) 49px 49px,rgb(82,165,229) 50px 50px,rgb(82,165,229) 51px 51px,rgb(82,166,229) 52px 52px,rgb(82,166,229) 53px 53px,rgb(82,166,230) 54px 54px,rgb(82,166,230) 55px 55px,rgb(82,166,230) 56px 56px,rgb(82,167,231) 57px 57px,rgb(82,167,231) 58px 58px,rgb(82,167,231) 59px 59px,rgb(83,167,232) 60px 60px,rgb(83,167,232) 61px 61px,rgb(83,168,232) 62px 62px,rgb(83,168,232) 63px 63px,rgb(83,168,233) 64px 64px,rgb(83,168,233) 65px 65px,rgb(83,169,233) 66px 66px,rgb(83,169,234) 67px 67px,rgb(83,169,234) 68px 68px,rgb(83,169,234) 69px 69px,rgb(84,169,235) 70px 70px,rgb(84,170,235) 71px 71px,rgb(84,170,235) 72px 72px,rgb(84,170,235) 73px 73px,rgb(84,170,236) 74px 74px,rgb(84,170,236) 75px 75px,rgb(84,171,236) 76px 76px,rgb(84,171,237) 77px 77px,rgb(84,171,237) 78px 78px,rgb(84,171,237) 79px 79px,rgb(85,172,238) 80px 80px}

  .azm-long-shadow.azm-youtube {text-shadow:rgb(187,29,31) 1px 1px,rgb(187,29,31) 2px 2px,rgb(187,29,31) 3px 3px,rgb(188,29,31) 4px 4px,rgb(188,29,31) 5px 5px,rgb(188,29,31) 6px 6px,rgb(188,29,31) 7px 7px,rgb(189,29,31) 8px 8px,rgb(189,29,31) 9px 9px,rgb(189,29,31) 10px 10px,rgb(189,29,31) 11px 11px,rgb(190,29,31) 12px 12px,rgb(190,29,31) 13px 13px,rgb(190,29,31) 14px 14px,rgb(190,29,31) 15px 15px,rgb(191,29,31) 16px 16px,rgb(191,29,31) 17px 17px,rgb(191,29,31) 18px 18px,rgb(191,29,31) 19px 19px,rgb(192,29,31) 20px 20px,rgb(192,29,31) 21px 21px,rgb(192,29,31) 22px 22px,rgb(193,29,31) 23px 23px,rgb(193,29,31) 24px 24px,rgb(193,29,31) 25px 25px,rgb(193,29,31) 26px 26px,rgb(194,30,32) 27px 27px,rgb(194,30,32) 28px 28px,rgb(194,30,32) 29px 29px,rgb(194,30,32) 30px 30px,rgb(195,30,32) 31px 31px,rgb(195,30,32) 32px 32px,rgb(195,30,32) 33px 33px,rgb(195,30,32) 34px 34px,rgb(196,30,32) 35px 35px,rgb(196,30,32) 36px 36px,rgb(196,30,32) 37px 37px,rgb(196,30,32) 38px 38px,rgb(197,30,32) 39px 39px,rgb(197,30,32) 40px 40px,rgb(197,30,32) 41px 41px,rgb(198,30,32) 42px 42px,rgb(198,30,32) 43px 43px,rgb(198,30,32) 44px 44px,rgb(198,30,32) 45px 45px,rgb(199,30,32) 46px 46px,rgb(199,30,32) 47px 47px,rgb(199,30,32) 48px 48px,rgb(199,30,32) 49px 49px,rgb(200,30,32) 50px 50px,rgb(200,30,32) 51px 51px,rgb(200,30,32) 52px 52px,rgb(200,30,32) 53px 53px,rgb(201,31,33) 54px 54px,rgb(201,31,33) 55px 55px,rgb(201,31,33) 56px 56px,rgb(201,31,33) 57px 57px,rgb(202,31,33) 58px 58px,rgb(202,31,33) 59px 59px,rgb(202,31,33) 60px 60px,rgb(203,31,33) 61px 61px,rgb(203,31,33) 62px 62px,rgb(203,31,33) 63px 63px,rgb(203,31,33) 64px 64px,rgb(204,31,33) 65px 65px,rgb(204,31,33) 66px 66px,rgb(204,31,33) 67px 67px,rgb(204,31,33) 68px 68px,rgb(205,31,33) 69px 69px,rgb(205,31,33) 70px 70px,rgb(205,31,33) 71px 71px,rgb(205,31,33) 72px 72px,rgb(206,31,33) 73px 73px,rgb(206,31,33) 74px 74px,rgb(206,31,33) 75px 75px,rgb(206,31,33) 76px 76px,rgb(207,31,33) 77px 77px,rgb(207,31,33) 78px 78px,rgb(207,31,33) 79px 79px,rgb(208,32,34) 80px 80px}

  .azm-facebook { background: #4862a3; }

  .azm-google-plus { background: #dd4b39; }

  .azm-twitter { background: #55acee; }

  .azm-youtube { background: #d02022; }
  </style>
<body>
  <div class="row">
    <div class="col-sm-8 col-sm-offset-2 text-center">
      <a href="#" class="btn azm-social azm-size-64 azm-circle azm-long-shadow azm-facebook"><i class="fa fa-facebook"></i></a>
      <a href="#" class="btn azm-social azm-size-64 azm-circle azm-long-shadow azm-google-plus"><i class="fa fa-google-plus"></i></a>
      <a href="#" class="btn azm-social azm-size-64 azm-circle azm-long-shadow azm-twitter"><i class="fa fa-twitter"></i></a>
      <a href="#" class="btn azm-social azm-size-64 azm-circle azm-long-shadow azm-youtube"><i class="fa fa-youtube"></i></a>
    </div>
  </div>
</body>
</html>

我删除了两个不必要的div。我使用Font Awesome设置了一个有效的CDN链接。我没有对CSS进行更改。

注意：如果您将此规则添加到CSS：.azm-long-shadow { overflow: hidden; }，您将获得此信息：

按钮图标不会按预期显示

2 个答案: