nav {    
  display: block;
  text-align: left;
}
nav ul {
  margin: 0;
  padding:0;
  list-style: none;
}
.welcome-lft {
	width: 80%;
	float:left;
}
.welcome-rgt {
	float: right;
	width: 17%;
	margin-top:59px;
}


.nav a {
  background: rgba(135, 57, 121, 1) none repeat scroll 0 0;
  color: #fff;
  display: block;
  font-family: Arial,Helvetica,sans-serif;
  font-size: 11px;
  letter-spacing: 1px;
  padding: 0.8em 16px;
  position: relative;
  text-decoration: none;
  text-transform: uppercase;
}
.nav{  
  vertical-align: top; 
}
.nav li {
  position: relative;
}
.nav > li { 
  float: left; 
  margin-right: 1px; 
} 
.nav > li > a { 
  margin-bottom: 1px;
}
.nav > li:hover, 
.nav > li:hover > a { 
  border-bottom-color: orange;
}
.nav li:hover > a { 
  color:orange; 
}
.nav > li:first-child { 
  border-radius: 0px 0 0 0px;
} 
.nav > li:first-child > a { 
  border-radius: 0px 0 0 0;
}
.nav > li:last-child { 
  border-radius: 0 0 0px 0; 
  margin-right: 0;
} 
.nav > li:last-child > a { 
  border-radius: 0 0px 0 0;
}
.nav li li a { 
  margin-top: 1px;
}
.nav li a:first-child:nth-last-child(2):before { 
  content: ""; 
  position: absolute; 
  height: 0; 
  width: 0; 
  border: 5px solid transparent; 
  top: 50% ;
  right:5px;  
 }
 /* submenu positioning*/
.nav ul {
  position: absolute;
  white-space: nowrap;
  z-index: 1;
  left: -99999em;
  top:27px;
  background:#fff;
}
.nav > li:hover > ul {
  left: auto;
  margin-top: 5px;
  min-width: 100%;
}
.nav > li li:hover > ul { 
  left: 100%;
  margin-left: 1px;
  top: -1px;
}
/* arrow hover styling */
.nav > li > a:first-child:nth-last-child(2):before { 
  border-top-color: #fff; 
}
.nav > li:hover > a:first-child:nth-last-child(2):before {
  margin-top:-5px
}
.nav li li > a:first-child:nth-last-child(2):before {  
  border-left-color: #aaa; 
  margin-top: -5px
}
.nav li li:hover > a:first-child:nth-last-child(2):before {
  border: 5px solid transparent; 
  border-right-color: orange;
  right: 10px; 
}
.nav-header {
	  
background: rgba(135,57,121,1) none repeat scroll 0 0;
  float: left;
  width: 100%;
}
.btn1 {
    background-color: #ff0000;
    border: medium none;
    border-radius: 5px;
    clear: both;
    color: #ffffff;
    cursor: pointer;
    display: inline-block;
    font-size: 26px;
    line-height: 18px;
    padding: 20px 20px;
    text-decoration: none;
    text-shadow: none;
    text-transform: uppercase;
    transition: all 0.3s ease 0s;
    white-space: nowrap;
}
.btn1:hover {
    background-color: #190127;
    color: #ffffff;
    text-decoration: none;
}