body {
    margin: 0;
    font-family: "BIPs";
    
    font-size: 20px;
    line-height: 1.6;
    color: #232323;
}

*,
*:before,
*:after {
    box-sizing: border-box;
}

h1,h2,h3,h4,h5,h6 {
    margin: 0;
}
 

/* container */
.container {
    width 100%;
    max-width: 1200px;
    margin: 0 auto;
}

/* intro */

.intro {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    height: 100vh;
    margin: 0 auto;
    
background: url(images/6365918_01.jpg) center no-repeat;
-webkit- background-size: cover;
    background-size: cover;
}

.intro_inner {
    width 100%;
    max-width: 850px;
    margin: 0 auto;
    line-height: 1;
    
    text-align: center;
    
}
    
.intro_title {
    color: black;
    font-size 150px;
    padding-top 3px;
    text-transform: uppercase;
    line-height: 1;
    transition: color 1s linear;
    
}

.intro_title:hover {
    color: red;
}


.intro_title:after {
    content: "";
    display: block;
    width: 600px;
    height: 4px;
    margin: 60px auto;
    
    background-color: black;
    
    transition: background-color 0.5s linear;
}




/* header*/
.header {
    width: 100%;
    padding-top: 15px;
    
    position: absolute;
    top 0;
    left 0;
    right 0;
    z-index 1000;
}

.header_inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header_logo {
  font-size: 30px;  
    font-weight 700;
}

 /* nav */
.nav {
   font-size: 14;
    text-transform: uppercase;
}

.nav_link {
    display: inline block;
    vertical-align: top;
    margin: 0 15px;
    position: relative;
    
   color: black;
    text-decoration: none;
    
    transition: color 0.3s linear;
}

.nav_link:after {
    content: "";
    display: block;
    width: 100%;
    height: 3px;
    
    background-color: #04b453;
    visibility: hidden;
    
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1;
    
    transition: visibility 0.3 linear;
}

.nav_link:hover {
    color: #04b453;
}

.nav_link:hover:after {
    visibility: visible;
    
    
 transition: visibility 0.3 linear;
}

.btn {
    display: inline-block;
    vertical-align: top;
        padding: 10px 15px;
        
        border: 3px solid #000000;
    
    font-size: 14px;
    font-weight: 700;
    color: #000;
    text-transform: uppercase;
    text-decoration: none;
    
    transition: background-color 0.5s linear, color 0.5s linear;
}

.btn:hover {
   background-color: #000;
    color: red;
}

.section {
    color: #fff;
    padding: 80px 0;
    text-align: center;
    background: url(images/6365918_02.jpg)
}

.section_headder {
    width: 100%;
    max-width: 100;
    margin: 40px auto;
    
}

.section_subtitle {
    font-family: Georgia;
    font-size: 50px;
    font-weight: 1000;
}

.section_title {
    Color: #ff0000;
    font-size: 75px;
    font-weight: 1000;
    
    transition: color 0.3s linear;
}

.section_title:hover {
    color: limegreen;
}