Mudar a cor dos cantos do fórum

Qual é minha questão:
É simples, gostaria de mudar a cor dos cantos do fórum, uma imagem pra melhor entendimento: 

https://i.imgur.com/aHoS20r.png

Endereço do meu fórum:
http://heroeseviloes.forumeiros.com

Versão do fórum:
PHPBB3

Qual o link do fórum que viu o tal efeito dessas bordas ?


Até mais

Olá, 

caro amigo, é o meu fórum, como disse ai em cima, gostaria de trocar a cor dos cantos. 

Grata desde já.

Opa! me desculpe não prestei atenção ,
Poderia me passar a sua folha de estilo ?

Até mais

Magina, aqui está:

Código:

/*Forma del foro*/
#wrap {
  background-color: none;
  background-image: none;
  width:1150px;
margin-top: 25px;
margin-bottom: 100px;
  border-left : 20px solid #COLOR;
  border-right : 20px solid #COLOR;
  Border-top: 5px solid #COLOR;
  border-bottom: 25px solid #COLOR;
  box-shadow:  0 0 0px 20px #COLOR;
}

.forabg {
border-top-left-radius: 10px 10px;
border-top-right-radius: 10px 10px;
border-bottom-left-radius: 10px 10px;
 
}

#logo {
float: none;
padding: 0px;
}

body {
background-image:url("http://www.painel2000.com/arq/img/preto_sinal.jpg");
}


#wrap {
margin-top: -10px;
margin-bottom: -10px;
border-left: solid 20px #c39666;
border-right: solid 20px #c39666;
}

/*Cabecera Categorías*/
li.header {
  background-image:url("http://www.painel2000.com/arq/img/preto_sinal.jpg")
  background-color: none;
  border-bottom: none;
color: #c39666;
font-family: Script MT Bold;
font-size: 25px;
margin-right: -10px;
padding: 10px 10px 10px;
height: 20px;
letter-spacing: 0;
text-align: center;
}
 
li.header dl.icon {
font-size:15px;
color: none;
padding: 3px 0 10px;
text-align: center;
}

.table-title, .table-title h2 {
color: #ffffff;
font: 30px 'Script MT Bold';
font-size: 30px;
  text-align: right;
  letter-spacing: 1px;
}

.table-title h2, li.header dl.icon dd.dterm {
text-align: left;
}

li.header dd, li.header dt {
text-transform: none;
}



a.mainmenu { border-bottom: none; -moz-transition-duration: 2.5s; -webkit-transition-duration: 1.5s; -o-transition-duration: 2.5s; letter-spacing : 1px; margin-bottom: 0px; }
.postprofile{text-align:center;
border-bottom: #c39666;
border-top: #c39666;
border-radius: 0px 0px 0px 0px;
padding-top: 2px;
background-color: none;
}


#search-box #keywords {
-moz-border-radius: 0.5em 0.5em 0.5em 0.5em;
-moz-box-shadow: 0 1px 2px rgba(COLOR);
background: -moz-linear-gradient(center top , #d1d1d1, #d1d1d1) repeat scroll 0 0 transparent;
border: medium none;
color: #d1d1d1;
display: inline-block;
outline: medium none;
width: 95px;
}


/*Widgets*/
.module .h3 {
visibility:hidden;
}
#page-footer {
background-image: none;
background-position: bottom;
background-repeat: no-repeat;
padding-bottom: 90px;
}

* {border-radius: 10px;}

#logo-desc a#logo img {
 padding-left: 20px;
 padding-right: 20px;
}

* div.postprofile dl dd{
display: none;
}
* div.postprofile dl dt{
padding-bottom: 50px;
background: #f0cda8;
}
* div.postprofile dl:hover dd{
display: block;
}
* div.postprofile dl:hover dt{
padding-bottom: 0px;
background: #f0cda8;
}
div.postprofile dl dt img{
      margin-left: 3px;
    border: #c39666;
    -webkit-box-shadow: 4px 4px 4px rgba(0,0,0,0.2);
    -moz-box-shadow: 4px 4px 4px rgba(0,0,0,0.2);
    box-shadow: 4px 4px 4px rgba(0,0,0,0.2);
    -webkit-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
}
 
div.postprofile dl dt img:hover {
    -webkit-transform: rotate(-7deg);
    -moz-transform: rotate(-7deg);
    -o-transform: rotate(-7deg);
}
/*-------------------HEADER-------------------*/

#page-header{height:400px;
padding-top: -100px;
margin-bottom: 220px;}

#wrap div.headerbar {
height: 0px;
padding-top: 0px;}

#logo img{
max-height: 550px !important;
max-height : sMaxHeight;}
* html div#logo-desc #logo {filter: none;}


#page-header ul.linklist li a{
color: white;
font-size: 16px;
font-weight: normal;
font-variant: small-caps;
font-variant : sVariant;
font-family: Script MT Bold;
text-shadow: #000000 0px 0px 3px;
text-align: center;}
#page-header ul.linklist li a:hover{
color: pink;
background: none;
padding-left: 30px;
padding-bottom: 5px;}

ul.navlinks {
border: none;
text-align: center;}


ul.navlinks span.new-message {
font-weight: normal;
color: #c39666;
padding-right: 1.2em;
background: transparent url('http://2img.net/i/fa/email.gif') no-repeat top right;}

#logo {
float: center !important;
padding: 5px;
padding-top: 0px;}

/*****************Scroll firma***********/



/*********AÑADIR UN SELECTOR DE COLOR***********/
  .colorpicker {
          width: 356px;
          height: 176px;
          overflow: hidden;
          position: absolute;
          background: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp10.png);
          font-family: Arial, Helvetica, sans-serif;
          display: none;
        }
        .colorpicker_color {
          width: 150px;
          height: 150px;
          left: 14px;
          top: 13px;
          position: absolute;
          background: #f00;
          overflow: hidden;
          cursor: crosshair;
        }
        .colorpicker_color div {
          position: absolute;
          top: 0;
          left: 0;
          width: 150px;
          height: 150px;
          background: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp11.png);
        }
        .colorpicker_color div div {
          position: absolute;
          top: 0;
          left: 0;
          width: 11px;
          height: 11px;
          overflow: hidden;
          background: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp10.gif);
          margin: -5px 0 0 -5px;
        }
        .colorpicker_hue {
          position: absolute;
          top: 13px;
          left: 171px;
          width: 35px;
          height: 150px;
          cursor: n-resize;
        }
        .colorpicker_hue div {
          position: absolute;
          width: 35px;
          height: 9px;
          overflow: hidden;
          background: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp11.gif) left top;
          margin: -4px 0 0 0;
          left: 0px;
        }
        .colorpicker_new_color {
          position: absolute;
          width: 60px;
          height: 30px;
          left: 213px;
          top: 13px;
          background: #f00;
        }
        .colorpicker_current_color {
          position: absolute;
          width: 60px;
          height: 30px;
          left: 283px;
          top: 13px;
          background: #f00;
        }
        .colorpicker input {
          background-color: transparent;
          border: 1px solid transparent;
          position: absolute;
          font-size: 10px;
          font-family: Georgia, Arial, Helvetica, sans-serif;
          color: #898989;
          top: 4px;
          right: 11px;
          text-align: right;
          margin: 0;
          padding: 0;
          height: 11px;
        }
        .colorpicker_hex {
          position: absolute;
          width: 72px;
          height: 22px;
          background: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp12.png) top;
          left: 212px;
          top: 142px;
        }
        .colorpicker_hex input {
          right: 6px;
        }
        .colorpicker_field {
          height: 22px;
          width: 62px;
          background-position: top;
          position: absolute;
        }
        .colorpicker_field span {
          position: absolute;
          width: 12px;
          height: 22px;
          overflow: hidden;
          top: 0;
          right: 0;
          cursor: n-resize;
        }
        .colorpicker_rgb_r {
          background-image: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp13.png);
          top: 52px;
          left: 212px;
        }
        .colorpicker_rgb_g {
          background-image: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp14.png);
          top: 82px;
          left: 212px;
        }
        .colorpicker_rgb_b {
          background-image: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp15.png);
          top: 112px;
          left: 212px;
        }
        .colorpicker_hsb_h {
          background-image: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp16.png);
          top: 52px;
          left: 282px;
        }
        .colorpicker_hsb_s {
          background-image: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp17.png);
          top: 82px;
          left: 282px;
        }
        .colorpicker_hsb_b {
          background-image: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp18.png);
          top: 112px;
          left: 282px;
        }
        .colorpicker_submit {
          position: absolute;
          width: 22px;
          height: 22px;
          background: url(http://i40.servimg.com/u/f40/14/40/32/21/colorp19.png) top;
          left: 322px;
          top: 142px;
          overflow: hidden;
        }
        .colorpicker_focus {
          background-position: center;
        }
        .colorpicker_hex.colorpicker_focus {
          background-position: bottom;
        }
        .colorpicker_submit.colorpicker_focus {
          background-position: bottom;
        }
        .colorpicker_slider {
          background-position: bottom;
        }


/**********Modificar el estilo en las leyendas********/

p em b a.gensmall {
color: #000000;
font-family: Script MT Bold;
font-size: 25px;
font-style: roman;
text-align: center;
text-shadow: 0 0 4px #COLOR;
text-transform: lowercase;
}

p em {
font-style: normal;
color: transparent;
}


/*******Cambiar el aspecto del nombre de los usuarios*********/

.postprofile a:link, .postprofile a:active, .postprofile a:visited, .postprofile dt.author a {
font-weight: bold;
font-size: 2em;
font-style: roman !important;
font-family: Script MT Bold;
text-decoration: none;
letter-spacing: 1px;
}
.postprofile {
display: block;
text-align: center;}

.postprofile dd {
text-align: left;
margin-top: 10px;
}


/***********Redondear el borde del foro******/
#wrap {
-moz-border-radius: 160px;
border-radius: 160px;
border :2px solid #COLOR;
}


/****Ocultar "Mensajes"****/
.posts {
visibility: hidden;
}


/***Bordes redondeados en phpbb3***/

blockquote {
-moz-border-radius: 1em;
border-radius: 1em;
}

dl.codebox {
-moz-border-radius: 1em;
border-radius: 1em;
background: #COLOR;
}



/*****Imagen en el Footer de tu Foro*****/
#page-footer {
background: transparent #F5E1BF no-repeat bottom center;
padding-bottom: 40px;
}

/*****Imagenes en titulos del portal*****/
.module span.corners-top{
      background: #F5E1BF;height: 20px;
  }


/***Imagen de fondo de los titulos de todos los modulos del portal***/

.module .maintitle{
background-color: #F5E1BF;
background-repeat: repeat;
}


/***Imagen de fondo en todos los modulos del portal***/
.module.box-content {
background-image: none;
background-repeat: repeat;
}


/** Desactivar los mini iconos estandards [+] y [-] y subir los botones**/
.vote .vote-no-bar {
display:none;
}
.vote {
width: auto;
}
.vote-button {
width: auto;
font-size: 0px;
}

/***CITER/CODE/SPOILER***/
.quote{
font-family: Georgia;
font-size: 12px;
color: #000000;
background-color: none;
border-top : 2px dotted #E8F8FF;
border-bottom: 2px dotted #E8F8FF;
border-left: 1px dotted #E8F8FF;
border-right: 1px dotted #E8F8FF;
text-align: left;
background-image:none;
background-repeat: repeat;
background-color: #FFFFFF;
background-position: bottom right;
width: 100%;
}

.code{
font-family: Georgia,Courier,Courier New,sans-serif;
font-size: 12px;
color: #000000;
background-color: #COLOR;
border-top : 2px dotted #COLOR;
border-bottom: 2px dotted #COLOR;
border-left: 1px dotted #COLOR;
border-right: 1px dotted #COLOR;
text-align: left;
background-image:none;
background-repeat: repeat;
background-color: #FFFFFF;
background-position: bottom right;
width: 100%;
}

.spoiler_content, .spoiler_content.hidden {
font-family: Georgia;
font-size: 12px;
color: #000000;
background-color: none;
border-top : none;
border-bottom: none;
border-left: none;
border-right: none;
text-align: left;
background-image:none;
background-repeat: repeat;
background-color: #FFFFFF;
background-position: bottom right;
width: 100%;
}
.milieu {width: 90%; margin: 0px; border: 1px solid #ffffff;-moz-border-radius: 10px; -webkit-border-radius: 10px; padding: 5px; background-color:#FBEFCA}


#search-box { visibility: hidden; }


::-webkit-scrollbar {
width: 15px;
height: 3px;
}?

::-webkit-scrollbar-button:start:decrement,
::-webkit-scrollbar-button:end:increment  {
height: 15px;
background-color: #c39666;
}

::-webkit-scrollbar-track-piece  {
background-color: #ffffff;
}

/*Autor de un Post*/
p.author {
 background-color:#f0cda8;
border: 1px solid none;
border-left: 10px solid none;
 margin-top: 10px;
 padding: 3px !important;
 position: relative;
 right: -7em;
 text-align: center;
}

p.author {
 font-family: Script MT Bold;
 font-size: 14px;
 line-height: 1.2em;
 margin-top: 20px;
 padding: 0 0 5px;
}




/*Pestañas de Perfil*/
#tabs a span {
-moz-border-radius: 0.5em 0.5em 0em 0em;
-moz-box-shadow: 0 1px 2px rgba(COLOR);
border: medium #c39666;
color: #c39666;
display: inline-block;
outline: medium none;
text-shadow: 0 1px 1px rgba(#c39666);
}

#tabs a span:hover {
background-position:center;
color: #f0cda8;
}

#tabs .activetab a span {
-moz-border-radius: 0.5em 0.5em 0.5em 0.5em;
-moz-box-shadow: 0 1px 2px rgba(COLOR);
border: medium none;
color: #f0cda8;
display: inline-block;
outline: medium none;
width: 95px;
}

#tabs .activetab a span:hover {
color: #f0cda8;
}

/*Chatbox*/
#chatbox_header {
background: none;
  border:2px solid #c39666;
}

body.chatbox {
  background-image: none);
  }

.chatbox-title {
font-size:25px;
letter-spacing:2px;
  color: #c39666;
font-family:Amatic SC;
font-weight:normal;
}

#chatbox_footer {
background-image: none;
}

/******Cambiar y Modificar el título de las categorías****/
li.header dl dd, li.header dd, li.header dt {
color: #FFFFFF;
font-size: 14pt;
font-family: Script MT Bold;
font-style: normal;
text-shadow: 0 0 5px #000000;
text-transform: capitalize;
text-align: center;
}
/**Fancybox**/

a.fa_fancybox img{
  cursor: pointer;
  cursor: -webkit-zoom-in;
  cursor: -moz-zoom-in;
}
/* general */
.fancybox-tmp iframe, .fancybox-tmp object {
  vertical-align: top;
  padding: 0;
  margin: 0;
}

.fancybox-wrap {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 920;
}

.fancybox-skin {
  position: relative;
  padding: 0;
  margin: 0;
  background: #f9f9f9;
  color: none;
  text-shadow: none;
  -webkit-border-radius: 4px;
      -moz-border-radius: 4px;
          border-radius: 4px;
}

.fancybox-opened {
  z-index: 930;
}

.fancybox-opened .fancybox-skin {
  -webkit-box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
      -moz-box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
          box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.fancybox-outer, .fancybox-inner {
  padding: 0;
  margin: 0;
  position: relative;
  outline: none;
}

.fancybox-inner {
  overflow: hidden;
}

.fancybox-type-iframe .fancybox-inner {
  -webkit-overflow-scrolling: touch;
}

.fancybox-error {
  color: #444;
  font: 14px/20px "Helvetica Neue",Helvetica,Arial,sans-serif;
  margin: 0;
  padding: 10px;
}

.fancybox-image, .fancybox-iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  margin: 0;
  vertical-align: top;
}

.fancybox-image {
  max-width: 100%;
  max-height: 100%;
}

#fancybox-loading, .fancybox-close, .fancybox-prev span, .fancybox-next span {
  background-image: url('http://i45.servimg.com/u/f45/17/45/19/77/fancyb10.png');
}

#fancybox-loading {
  position: fixed;
  top: 50%;
  left: 50%;
  margin-top: -22px;
  margin-left: -22px;
  background-position: 0 -108px;
  opacity: 0.8;
  cursor: pointer;
  z-index: 920;
}

#fancybox-loading div {
  width: 44px;
  height: 44px;
  background: url('http://i45.servimg.com/u/f45/17/45/19/77/fancyb10.gif') center center no-repeat;
}

.fancybox-close {
  position: absolute;
  top: -18px;
  right: -18px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  z-index: 940;
}

.fancybox-nav {
  position: absolute;
  top: 0;
  width: 40%;
  height: 100%;
  cursor: pointer;
  background: transparent url('http://i45.servimg.com/u/f45/17/45/19/77/blank10.gif'); /* helps IE */
  -webkit-tap-highlight-color: rgba(0,0,0,0);
  z-index: 940;
}

.fancybox-prev {
  left: 0;
}

.fancybox-next {
  right: 0;
}

.fancybox-nav span {
  position: absolute;
  top: 50%;
  width: 36px;
  height: 34px;
  margin-top: -18px;
  cursor: pointer;
  z-index: 940;
  visibility: hidden;
}

.fancybox-prev span {
  left: 20px;
  background-position: 0 -36px;
}

.fancybox-next span {
  right: 20px;
  background-position: 0 -72px;
}

.fancybox-nav:hover span {
  visibility: visible;
}

.fancybox-tmp {
  position: absolute;
  top: -9999px;
  left: -9999px;
  padding: 0;
  overflow: visible;
  visibility: hidden;
}

/* Overlay helper */

#fancybox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  display: #f0cda8;
  z-index: 910;
  background: #000;
}

#fancybox-overlay.overlay-fixed {
  position: fixed;
  bottom: 0;
  right: 0;
}

/* Title helper */

.fancybox-title {
  visibility: hidden;
  font: normal 13px/20px "Helvetica Neue",Helvetica,Arial,sans-serif;
  position: relative;
  text-shadow: none;
  z-index: 950;
}

.fancybox-opened .fancybox-title {
  visibility: visible;
}

.fancybox-title-float-wrap {
  position: absolute;
  bottom: 0;
  right: 50%;
  margin-bottom: -35px;
  z-index: 930;
  text-align: center;
}

.fancybox-title-float-wrap .child {
  display: inline-block;
  margin-right: -100%;
  padding: 2px 20px;
  background: transparent; /* Fallback for web browsers that doesn't support RGBa */
  background: rgba(0, 0, 0, 0.8);
  -webkit-border-radius: 15px;
      -moz-border-radius: 15px;
          border-radius: 15px;
  text-shadow: 0 1px 2px #222;
  color: #FFF;
  font-weight: bold;
  line-height: 24px;
  white-space: nowrap;
}

.fancybox-title-outside-wrap {
  position: relative;
  margin-top: 10px;
  color: #fff;
}

.fancybox-title-inside-wrap {
  margin-top: 10px;
}

.fancybox-title-over-wrap {
  position: absolute;
  bottom: 0;
  left: 0;
  color: #fff;
  padding: 10px;
  background: #000;
  background: rgba(0, 0, 0, .8);
}

Olá,

seu código não fez alguma alteração, e você sequer perguntou a cor que eu gostaria, vou explicar novamente para melhor entendimento, eu gostaria de trocar a cor ou se possível retirar tal barra dos cantos do fórum. 

Grata desde já.

Pensei , nisso você falou de uma cor para um melhor entendimento. 
Qual a cor o senhor deseja , ai eu verificarei sua folha de estilo novamente com a cor certa.

Bom dia cordial membro!


Aceda á teu painel administrativo como eu mostro abaixo:
Painel de Controle Visualização Imagens e Cores Cores Folha de Estilo CSS

Código:

#wrap {
border-left: solid 20px COR AQUI !important;
border-right: solid 20px COR AQUI !important;
}


<li> Coloque o código no inicio de teu CSS.

Valide e veja o resultado.

Abraços!

Obrigada Sheldon, funcionou perfeito.   e obrigada Lucas.