.logo{
	float: left;
}
.logo_img{}
.logo_img img{}
.book{
    margin-left: 80px;
}
.book a{
text-decoration: none;
color: white;
font-weight: 700;
}

.menu{}

.menu ul{}
.menu ul li{}
.menu ul li a{
   font-weight: 700; 
}
.menu ul li:last-child a{}

/*header end*/

/*about start*/
.about{
    margin: 200px 0 100px;
}
.sec_left{
    float: left;
}
.sec_right{
    float: right;
    margin-top: 100px;
}
.abt_sec {
   
}
.abt_img {
    
}
.abt_img img{}
.abt_text {
    margin-left: 50px;
}
.abt_h2{}
.abt_p{}