CSS Grid

Flexible grid for your web dev.

by zerrax

HTML

<div class="row">
  <div class="custom-select">
    <span style="-webkit-border-radius: 4px;-moz-border-radius: 4px;border-radius: 4px;" class="cs"><a>Select Item</a></span>
    <ul style="display:none;">
      <li class="i">1</li>
      <li class="i">2</li>
      <li class="i">3</li>
      <li class="i">4</li>
      <li class="i">5</li>
      <li class="i">6</li>
      <li class="i">7</li>
      <li class="i">8</li>
      <li class="i">9</li>
      <li class="i">10</li>
      <li class="i">11</li>
      <li class="i">12</li>
      <li class="i">13</li>
      <li class="i">14</li>
      <li class="i">15</li>
      <li class="i">16</li>
      <li class="i">17</li>
      <li class="i">18</li>
      <li class="i">19</li>
      <li class="i">20</li>
    </ul>
  </div>
</div>
<div class="row">
  <div class="col">
    <label class="line_form">Name :<input type="text"></label>
  </div>
  <div class="col">
    <label class="line_form">
      Type :
      <div class="custom-select">
        <span style="-webkit-border-radius: 4px;-moz-border-radius: 4px;border-radius: 4px;" class="cs"><a>Select Type</a></span>
          <ul style="display:none;">
            <li class="i">Alert</li>
            <li class="i">Buy Limit</li>
            <li class="i">Buy Market On Hit</li>
            <li class="i">Sell Limit</li>
            <li class="i">Sell Market On Hit</li>
          </ul>
        </div>
     </label>
  </div>
  <div class="col">
    <label class="line_form">Quantity :<input type="text"></label>
  </div>
</div>
<div class="row">
  <button>
    Save
  </button>
</div>

CSS

body {
    padding: 40px;
}
h1 {
    font-size: 20px;
    line-height: 20px;
    background-color: pink;
    margin-bottom: 20px;
}
p {
    font-size: 16px;
    line-height: 20px;
    background-color: pink;
    margin-bottom: 20px;
}
button {
    width: 100%;
    height: 20px;
    border: 1px solid #888;
    border-radius: 5px;
    margin: 0 20px 20px 0;
    background-color: #ddd; 
}
input,button:focus {outline:0;}
button:hover{cursor:pointer;background:rgba(0,0,0,0.3)}
 div{
 }
 input{
   padding:0;
   margin:0;
   background: #3f3f54;
   border: solid 1px #292938;
   -webkit-border-radius: 4px;
   -moz-border-radius: 4px;
   border-radius: 4px;
   color: #eee;
 }
.row{
  display: grid;
  grid-template-columns: repeat( auto-fit, minmax(120px, 1fr) );
  grid-gap: 10px;
  padding:10px;
}
.col12{
  width:100%;
}
.line_form{
  display: grid;
  grid-template-columns:30% calc(70% - 10px);
  text-align:center;
}
.line_form a{
  margin-left: 5px;
}
.custom-select {
    position: relative;
    display: inline-block;
    font-family: sans-serif;
    font-size: 93%;

    
}

.custom-select span {
  display: inline-block;
  width: 100%;
  color: #FFF;
  background-color: #3f3f54;
  cursor: pointer;
  border: solid 1px #292938;
  text-align: center;

}

.custom-select ul {
    position: absolute;
    background: #3f3f54;
    border: 1px solid #333;
    border-top:0;
    width: 100%;
    max-height: 200px;
    overflow: auto;
    z-index: 10000;
}

.custom-select ul li {
    padding: 2px;
    border-bottom: 1px solid #333;
    cursor: pointer;
    color: #eee;
}

.custom-select ul li:hover {
    background-color: #666;
    color: #FFF;
}

.custom-select ul li:last-child {
    border-bottom: none;
}
@media screen and (max-width: 740px) {
  .row{
    grid-template-columns: auto ;
  }
}
@media screen and (max-width: 640px) {
  body {
      padding: 25px;
  }
}
@media screen and (max-width: 540px) {
  body {
      padding: 10px;
  }
}

JavaScript

document.body.onclick = function(e)
{
    if (window.event)
    {
        e = event.srcElement;
    }
    else
    {
        e = e.target;
    }
    if (e.className && e.className.indexOf('cs') != -1)
    {
    		e.style = "-webkit-border-top-left-radius: 4px;-webkit-border-top-right-radius: 4px;-moz-border-radius-topleft: 4px;-moz-border-radius-topright: 4px;border-top-left-radius: 4px;border-top-right-radius: 4px;";
    		var c = e.parentNode.querySelector('ul');
        c.style = "display:block";
    }
    else  if (e.className && e.className.indexOf('i') != -1)
    {
    		e.parentNode.parentNode.querySelector('a').innerText = e.innerText;
        var x = document.getElementsByClassName("cs");
				for (i = 0; i < x.length; i++)
        {
    				x[i].parentNode.querySelector('ul').style = "display:none";;
  			}
    }
    else
    {
    		var x = document.getElementsByClassName("cs");
				for (i = 0; i < x.length; i++)
        {
    				x[i].parentNode.querySelector('ul').style = "display:none";;
  			}
    }
}