* {
	margin: 0;
	padding: 0;
}
body {
    font-family: 'Montserrat';
    
}
body h2{
    color: #fff;
}
.logo h2{
    margin-top: 20px;
    margin-left: 60px;
}
header {
	background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url(https://cdn.givingcompass.org/wp-content/uploads/2017/12/26161635/How-to-Pick-the-Right-Charity.jpg);
	height: 100vh;
	-webkit-background-size: cover;
	background-size: cover;
	background-position: center center;
	position: relative;
}
.logo {
	float: left;
}
.logo img {
	width: 100%;
}
.welcome{
	position: absolute;
	width: 650px;
	height: 300px;
    margin: 20% 30%;
	text-align: center;
}
.welcome h3 {
	text-align: center;
	color: #fff;
	text-transform: uppercase;
	font-size: 30px;
}
.welcome h3 span {
	color: #00fecb;
}
.welcome a {
	border: 1px solid #fff;
	padding: 10px 25px;
	text-decoration: none;
	text-transform: uppercase;
	font-size: 14px;
	margin-top: 20px;
	display: inline-block;
	color: #fff;
}
.welcome a:hover {
	background:#e74c3c;
	color: #333;
}
.pattern {
    height: 80vh;
    width: 100vw;
    overflow:scroll;
    overflow-x: hidden;
    
    background-image: repeating-linear-gradient(
      32deg, 
      transparent,
      transparent 2px,
      black 5px,
      black 5px,
      transparent 4px
      );
  /*     background-size: 6px 6px; */
  }
/*resposive*/

@media (max-width:600px) {

    body{
        height:auto;
    }
	.logo {
		
		width: 80%;
    text-align: center;
    margin-left: 80px;
		
  }
	.welcome{
		width: 100%;
		height: auto;
		margin: 30% 0;
	}
	.welcome h1 {
		font-size: 30px;
  }
  
.header h3{
  width:160px;
  margin-left: 20px;
}
}
body {
    margin: 0;
    font-family: Montserrat;
  }
  
  a {
    color: #fff;
  }
  
  /* header */
  
  .header {
    background-color: #fff;
    box-shadow: 1px 1px 4px 0 rgba(0,0,0,.1);
    margin-top: 20px;
    position: fixed;
    width: 100%;
    z-index: 3;
  }
  
  .header ul {
    margin: 0;
    padding: 0;
    list-style: none;
    overflow: hidden;
    
  }
  
  .header li a {
    display: block;
    padding: 10px 20px;
    text-decoration: none;
  }
  
  .header li a:hover,
  .header .menu-btn:hover {
    background: #e74c3c;
	color: #333;
  }
  
  .header .logo {
    display: block;
    float: left;
    font-size: 2em;
    padding: 10px 20px;
    text-decoration: none;
  }
  
  /* menu */
  
  .header .menu {
    clear: both;
    max-height: 0;
    transition: max-height .2s ease-out;
  }
  
  /* menu icon */
  
  .header .menu-icon {
    cursor: pointer;
    display: inline-block;
    
    padding: 28px 20px;
    position: relative;
    user-select: none;
  }
  
  .header .menu-icon .navicon {
    background: #fff;
    display: block;
    height: 2px;
    position: relative;
    transition: background .2s ease-out;
    width: 18px;
  }
  
  .header .menu-icon .navicon:before,
  .header .menu-icon .navicon:after {
    background: #fff;
    content: '';
    display: block;
    height: 100%;
    position: absolute;
    transition: all .2s ease-out;
    width: 100%;
  }
  
  .header .menu-icon .navicon:before {
    top: 5px;
  }
  
  .header .menu-icon .navicon:after {
    top: -5px;
  }
  
  /* menu btn */
  
  .header .menu-btn {
    display: none;
  }
  
  .header .menu-btn:checked ~ .menu {
    max-height: 240px;
  }
  
  .header .menu-btn:checked ~ .menu-icon .navicon {
    background: transparent;
  }
  
  .header .menu-btn:checked ~ .menu-icon .navicon:before {
    transform: rotate(-45deg);
  }
  
  .header .menu-btn:checked ~ .menu-icon .navicon:after {
    transform: rotate(45deg);
  }
  
  .header .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:before,
  .header .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:after {
    top: 0;
  }
  
  /* 48em = 768px */
  
  @media (min-width: 48em) {
    .header li {
      float: left;
    }
    .header li a {
      padding: 20px 30px;
    }
    .header .menu {
      clear: none;
      float: right;
      max-height: none;
    }
    .header .menu-icon {
      display: none;
    }
  }