.clear {
  clear: both;
}

.f-cb {
  zoom: 1;
}

.f-cb:after {
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
  overflow: hidden;
  content: ".";
}



.clearfix:after {
    content: "";
    display: block;
    overflow: hidden;
    visibility: hidden;
    clear: both;
    height: 0;
    zoom:1}



.main.index .bocweb-product {
    width: 1200px;
    padding: 50px 0px 0px;
	margin:auto;
}


.main.index .bocweb-product h1 {
    text-align: center;
    color: #333333;
    font-size: 22px;
    padding-bottom: 12px
}


.main.index .bocweb-product h2 {
    text-align: center;
    color: #cecece;
    font-size: 46px;
    padding-bottom: 30px;
    font-family: 'Helve'
}
@media (min-width: 1680px) {
.main.index .bocweb-product h1 {
    text-align: center;
    color: #333333;
    font-size: 32px;
    padding-bottom: 12px
}


.main.index .bocweb-product h2 {
    text-align: center;
    color: #cecece;
    font-size: 55px;
    padding-bottom: 50px;
    font-family: 'Helve'
}
}

.index .bocweb-product .cont {
    width: 100%
}

.main.index .bocweb-product .cont .box {
    margin-right: 13px;
    margin-bottom: 15px;
    overflow: hidden;
    background: #f5f5f5;
    position: relative
}

.main.index .bocweb-product .cont .box .text {
    position: relative;
    width: 100%;
    height: 100%
}

.main.index .bocweb-product .cont .box .text .pic {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat
}

.main.index .bocweb-product .cont .box .text h3 {
    position: absolute;
    bottom: 40px;
    left: 20px;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
	text-shadow:2px 1px 3px #666666;
	letter-spacing:1px
}
.main.index .bocweb-product .cont .box .text h4 {
    position: absolute;
    bottom: 20px;
    left: 20px;
    color: #fff;
    font-size: 14px;
    font-weight: normal;
    font-family: "Helvetica";
	text-shadow:1px 1px 2px #666666;
	letter-spacing:1px
}

@media (min-width: 1680px) {
.main.index .bocweb-product .cont .box .text h3 {
    position: absolute;
    bottom: 40px;
    left: 20px;
    color: #fff;
    font-size:20px;
    font-weight: bold;
	text-shadow:2px 1px 3px #666666;
		letter-spacing:1px
}

.main.index .bocweb-product .cont .box .text h4 {
    position: absolute;
    bottom: 20px;
    left: 20px;
    color: #fff;
    font-size: 14px;
    font-weight: normal;
    font-family: "Helvetica";
	text-shadow:1px 1px 2px #666666;
		letter-spacing:1px
}
}

.main.index .bocweb-product .cont .box.box1 {
    width: 276px;
    height: 463px
}

.main.index .bocweb-product .cont .box.box2 {
    width: 370px;
    height: 246px
}

.main.index .bocweb-product .cont .box.box3 {
    width: 258px;
    height: 246px
}

.main.index .bocweb-product .cont .box.box4 {
    width: 256px;
    height: 463px;
    margin-right: 0
}

.main.index .bocweb-product .cont .box.box5 {
    width: 343px;
    height: 203px
}

.main.index .bocweb-product .cont .box.box6 {
    width: 285px;
    height: 203px
}

.main.index .bocweb-product .cont .box.box7 {
    width: 276px;
    height: 243px;
    margin-right: 0;
    margin-top: -98px
}




.main.index .bocweb-product .cont .box .bg {
    transition: all .5s;
    opacity: 0;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover
}

.main.index .bocweb-product .cont .box .bg a {
    display: table;
    width: 100%;
    height: 100%
}

.main.index .bocweb-product .cont .box .bg a .table {
    display: table-cell;
    vertical-align: middle
}

.main.index .bocweb-product .cont .box .bg a .table h4 {
    text-align: center;
    color: #fff;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 10px
}

.main.index .bocweb-product .cont .box .bg a .table h3 {
    font-family: Arial;
    text-align: center;
    color: #fff;
    font-size: 14px;
    font-weight: normal;
    margin-bottom: 55px
}

.main.index .bocweb-product .cont .box .bg a .table .icon {
    width: 40px;
    height: 40px;
    background-image: url(../img/index/enter.png);
    background-position: center center;
    background-repeat: no-repeat;
    margin: 0 auto
}

.main.index .bocweb-product .cont .box:hover .bg {
    opacity: 1;
    z-index: 10
}

.main.index .bocweb-solution {
    width: 100%;
    padding-bottom: 100px;
    background-image: url(../img/index/solution-bg.jpg);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover
}