Need two slanted lines to form a point and act as a break for the page using CSS/HTML -

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as can't upload images due reputation points here goes me trying explain it.

i have 2 div's need separated 2 slanted lines coming down towards each other forming point in middle. jsfiddle show mean.

i tried solution: http://jsfiddle.net/rz4b8/7/

however don't know how make responsive values set border-left-width property , works specific browser widths. below code;

.top-border { width: 100%; position: relative; left: 0; } .top-border-left { border-top-width: 30px; border-right-width: 0; border-bottom-width: 0; border-left-width: 800px; border-color: transparent transparent transparent #ffffff; float: left; } .top-border-left { border-style: solid solid inset solid; width: 0; height: 0; } .top-border-right { border-top-width: 0; border-right-width: 0; border-bottom-width: 30p x; border-left-width: 800px; border-color: transparent transparent #ffffff transparent; float: right; } .top-border-right { border-style: inset solid solid solid; width: 0; height: 0; }

jquery/css solution flexible triangular box

in simplest case, start html:

<div class="div1">text 1</div> <div class="top-border">     <div class="inner"></div> </div> <div class="div2">text 2</div>

and apply css:

.div1 {     background: purple;     height: 50px; } .div2 {     background: red;     height: 50px; } .top-border {     overflow: hidden; } .top-border .inner {     width: 0;     height: 0;     border-top: 50px solid lightgray; /* controls height of triangle */     border-left: 100px solid transparent; /* these default values reset                                               jquery script */     border-right: 100px solid transparent;     border-bottom: none;     margin: 0 auto; }

and use following jquery script set correct border widths:

function settrianglewidth() {     var basewidth = $(".top-border").width() / 2.0;      $(".top-border .inner").css({         "border-left-width": basewidth + "px",             "border-right-width": basewidth + "px"     }); }  $(window).resize(function(){settrianglewidth();});  $(document).ready(settrianglewidth())

demo fiddle at: http://jsfiddle.net/audetwebdesign/gs2pc/

this demonstrates basic concept. if want triangle overlap red text box, can use absolute positioning or negative margin, example:

.div2.ex2 {     margin-top: -50px;     position: relative;     z-index: -1;     padding-top: 50px; }

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