Erro efeito no nome css

az, bl, azul, blue, .az {text-shadow: 0px 0px 5px blue;color: blue;}
v, vermelho, red, .v {text-shadow: 0px 0px 5px red;color: red;}
rx, roxo, purple, rox, .rx {text-shadow: 0px 0px 5px #b300ff;color: #b300ff;}
am, amarelo, yelow, .am {text-shadow: 0px 0px 5px #fbff00;color: #fbff00;}
c, ciano, cyan, .c {text-shadow: 0px 0px 5px #00e6ff;color: #00e6ff;}
r, rosa, pink, .r {text-shadow: 0px 0px 5px #ff7fee;color: #ff7fee;}
vr, verde, green, .vr {text-shadow: 0px 0px 5px #11ff00;color: #11ff00;}
l, laranja, orange, naruto, .l {text-shadow: 0px 0px 5px #ff9500;color: #ff9500;}
m, marron, brown, .m {text-shadow: 0px 0px 5px #7d4f0f;color: #7d4f0f;}
w, branco, white, .w {text-shadow: 0px 0px 5px #ffffff;}
pr, preto, black, .pr {text-shadow: 0px 0px 5px #000000;}
sp, .sp {text-shadow: 0px 0px 5px #0072ff;color: #0072ff !important;}

/***** Efeito lightbox para fóruns Forumeiros - INÍCIO*****/
#jquery-overlay {
position: absolute;
top: 0;
left: 0;
z-index: 90;
width: 100%;
height: 500px;
}a[href="/u3321"] {
background: url(https://i.servimg.com/u/f45/15/95/60/34/glitte10.gif);
}
#jquery-lightbox {
position: absolute;
top: 0;
left: 0;
width: 100%;
z-index: 999;
text-align: center;
line-height: 0;
a{href="/u3321"} {
text-shadow: 0px 0px 5px #FF00D0;}


#jquery-lightbox a img { border: none; }
#lightbox-container-image-box {
position: relative;
background-color: #fff;
width: 250px;
height: 250px;
margin: 0 auto;
}
#lightbox-container-image { padding: 10px; }
#lightbox-loading {
position: absolute;
top: 40%;
left: 0%;
height: 25%;
width: 100%;
text-align: center;
line-height: 0;
}
#lightbox-nav {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
z-index: 10;
}
#lightbox-container-image-box > #lightbox-nav { left: 0; }
#lightbox-nav a { outline: none;}
#lightbox-nav-btnPrev, #lightbox-nav-btnNext {
width: 49%;
height: 100%;
zoom: 1;
display: block;
}
#lightbox-nav-btnPrev {
left: 0;
float: left;
}
#lightbox-nav-btnNext {
right: 0;
float: right;
}
#lightbox-container-image-data-box {
font: 10px Verdana, Helvetica, sans-serif;
background-color: #fff;
margin: 0 auto;
line-height: 1.4em;
overflow: auto;
width: 100%;
padding: 0 10px 0;
}
#lightbox-container-image-data {
padding: 0 10px;
color: #666;
}a[href="/u7"] {
text-shadow: 0px 0px 5px #FF00D0;
}
#lightbox-container-image-data #lightbox-image-details {
width: 70%;
float: left;
text-align: left;
}
#lightbox-image-details-caption { font-weight: bold; }
#lightbox-image-details-currentNumber {
display: block;
clear: left;
padding-bottom: 1.0em;
} a[href="/u"]3321 {
text-shadow: 0px 0px 5px 1B70E0;
}
#lightbox-secNav-btnClose {
width: 66px;
float: right;
padding-bottom: 0.7em;
}
/***** Efeito lightbox para fóruns Forumeiros - FIM *****/

.quick_connex{
box-shadow:0 0 10px!important;
padding:5px;
position:absolute;
right:200px;
top:185px;
width:160px
}

.quick_connex .connec_close{
bottom:3px;
float:right;
left:5px;
position:relative
a{href="/u7"} {
{text-shadow: 0px 0px 5px red;color: BLUE;}
background-image: url{https://i.servimg.com/u/f46/16/56/73/62/21ee1p10.gif};
a{href="/u1"} {
{text-Bryaan: 0px 0px 5px red;color: BLUE;}
background-image: url{https://i.servimg.com/u/f46/16/56/73/62/21ee1p10.gif};}
}
a{href="/u3695"} {
text-shadow: 0px 0px 5px #FF00D0;
}