.banner {
    height: auto;
    background: none;
}
.banner .item {
    background-repeat: no-repeat;
    background-position: 50% 0;
    background-size: auto 100%;
    height: auto;
}

.main-content {
    /*padding: 30px 0;*/
    padding: 0px;
}
.main-content section {
    padding-top: 40px;
    padding-bottom: 50px;
}
.main-content .title {
    font-family: 'Lora', serif;
    font-size: 21px;
    color: #222;
    margin-bottom: 20px;
    display: inline-block;    
    position:relative;
}
.main-content .title a{
    display: block;
    position: relative;
    padding-right: 60px;
}
.main-content .title a:after{
    content: '';
    display: block;
    width: 45px;
    height: 44px;
    position: absolute;
    right: 0px;
    top: 0px;
    background: url(../images/index-arrow.png)top center no-repeat; 
}
.main-content .title a:hover:after{
    background: url(../images/index-arrow.png)bottom center no-repeat; 
}
.main-content .row {
    position: relative;
}
.main-content .col {
    float: left;
    width: 50%;
    padding: 0 4%;
}
.index-title{
    width: 100%;
    text-align: center;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 28px;
    margin-bottom: 45px;
    color: #425b91;
}
.index-title span{
    font-size: 23px;
    color: #343425;
    display: block;
}
/*about*/
.about-sect {
	width: 100%;
    display: inline-block;
    text-align: center;
    background-color: #FFF;
    box-sizing: border-box;
    padding: 20px 0 100px 0;
    line-height: 2;
    margin-top: 120px;
}
.about-title {
	color: #000;
    margin-bottom: 30px;
    font-size: 20px;
}
.about-title img{
    display: block;
    margin: 0 auto;
    margin-bottom: 15px;
}
.about-sect .btn-box{
    padding-top: 30px;
}

/*product*/
.product-sect{
    width: 100%;
    height: auto;
    box-sizing: border-box;
    padding: 80px 0;
    display: inline-block;
    background: url(../images/index/product_bg.jpg) ;
    background-size: cover;
}
.product-more{
    width: 100%;
    background: url(../images/index/more_bg.png) no-repeat center top;
    margin-top: 60px;
    text-align: center;
}
.product-more img{
    margin: 0 auto;
    opacity: .8;
}
.product-more img:hover{
    opacity: 1;
}
.product-list {
    max-width: 1440px;
    margin: 0 auto;
}

@media screen and (max-width: 1100px) {
    .product-list {
        max-width: 760px;
    }
}
@media screen and (max-width: 990px) {
    .main-content .title {
        text-align: center;
    }
    .main-content .row:before {
        display: none;
    }
    .main-content .col {
        float: none;
        width: auto;
        padding: 30px 0;
        margin-bottom: 30px;
    }
    .main-content .col + .col {
        border-top: 1px solid #ddd;
    }
}