How to circle or make the circle the button to close?

https://nashvybor27.ru

A button at the bottom of the blue-to take part in the exhibition. The close button(X) is lost on a white background, as it is to circle, or to make the kruglyash?
.backform-item {
 position: fixed;
top:89vh;
right:73px;
 z-index: 2;
 text-align: center;cursor: pointer
}

.backform {
 width: 300px;
 height: 30px;
 background-color: #00a7eb;
 border-radius: 0px;
 position: fixed;
 top: 95vh;
 right: 83px;
 z-index: 1;
 cursor: pointer;





}
#clear_1{
 position: relative;
 top: 30px;
 color: #fff;
 z-index: 5;
}
#clear_1 h2{
 color: #fff;
 cursor: pointer
}


css

<div class="backform-item">
 <div class="backform">
 <a class="popmake-2884 pum-trigger" style="color: rgb(255, 255, 255); cursor: pointer;" href="#">
To participate in the exhibition fair </a>
</div>
 <div id="clear_1" class="delete"><h1><b> ×</b></h1></div>
</div>


html

THANK you
June 10th 19 at 15:21
1 answer
June 10th 19 at 15:23
Solution
Not even gonna ask why you have a cross in the h1 wrapped.
<div class="backform-item">
 <div class="backform">
 <a class="popmake-2884 pum-trigger" style="color: rgb(255, 255, 255); cursor: pointer;" href="#">
To participate in the exhibition fair </a>
</div>
 <div id="clear_1" class="delete"><h1><b class="close_b"> ×</b></h1></div>
</div>


.close_b {
position: absolute;
 left: -6px;
 bottom: -13px;
}
h1 {
 background: #00a7eb;
 border-radius: 20px;
 width: 30px;
 height: 30px;
}
https://nashvybor27.ru/ why it turned out crooked.copied your KSS and khtml... - Keagan_Cartwright commented on June 10th 19 at 15:26
well , so adjust by pixels - Courtney49 commented on June 10th 19 at 15:29
all h1 headings on the website began with the blue button - Keagan_Cartwright commented on June 10th 19 at 15:32
well , so you are prescribed a cross in h1. Replace div - Courtney49 commented on June 10th 19 at 15:35

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