@media screen and (min-width:320px)
{




}

@media screen and (min-width:544px)
{
.btm_nav ul li {
    list-style: none;
    float: left;
}



}

@media screen and (min-width:640px)



{
	

	
	
.logo_cvr
{
	width: 30%;
}
	
.logo_top
{
	float: left;
}

.nav_cvr
{
	width: 70%;
}

.nav_top
{
	padding-top: 0;
}

.nav_top ul li
{
	float: left;
}

.nav_top ul li a 
{
    font-size: 14px;
    padding: 10px 14px;
}

.left_cont {
    width: 61.5%;
    margin-top: 137px;
}

.left_cont h1 {
    font-size: 30px;
}

.span.big_text
{
	font-size; 40px;
}

.rigt_book_cvr {
    width: 56.5%;
   float: inherit;
}

.book_img {
    width: 220px;
    float: right;
}

.ser_split {
    width: 48%;
    margin: 0 1% 10px 1%;
	display: table;
}








	
}

@media screen and (min-width:768px)
{
	
	

	
.nav_top ul
{
	float: right;
}

.left_cont {
        width: 40%;
    background: #fff;
   padding: 61px;
}

.rigt_book_cvr {
   // width: 60%;
}

.book_img {
    width: 100%;
}

.left_cont h1 {
    font-size: 40px;
}

span.big_text {
    font-size: 54px;
    color: #9c4a22;
}

.ser_split {
    width: 31%;
}	

.abt_left {
    width: 70%;
}

.abt_left p
{
	text-align: left;
}

.abt_right {
    width: 30%;
    padding-top: 39px;
}

.cnt_form {
    width: 90%;
    float: none;
    margin: 0 auto;
}










	
}

@media screen and (min-width:980px)
{
.nav_top ul li a {
    font-size: 16px;
    padding: 10px 20px;
}

.left_cont {
   // width: 70%;
    margin-top: 185px;
}

.rigt_book_cvr {
    //width: 30%;
}

.abt_right {
    padding-top: 0px;
}

.cnt_form {
    width: 70%;
}

input#cust_name,input#cust_phone
{
	margin-bottom: 20px;
}
	
	
}

@media screen and (min-width:1024px)
{
.ser_split {
    width: 29%;
    margin: 20px 2%;
}

.left_cont h1 {
    font-size: 45px;
}

span.big_text {
    font-size: 70px;
}

.cnt_form {
    width: 50%;
}

.left_cont {
    margin-top:0px;
	float:right;
	    min-height: 587px;
}
}

@media screen and (min-width:1230px)
{
.book_inside
{
	max-width: 1200px;
}