.index {
    background-color: #f4f4f4;
    width: 100%;
    min-width: 1230px;
}
.top {
    width: 100%;
    height: 45px;
    background-color: #f4f4f4;
    line-height: 45px;
}
.location {
    width: 1200px;
    font-size: 14px;
    color: #333333;
    margin: 0 auto;
}
.location img {
    vertical-align: sub;
    margin-right: 10px;
}
.location a {
    font-size: 14px;
    color: #333333;
}
.main {
    width: 1200px;
    margin: 0 auto;
    background-color: #f4f4f4;
    overflow: hidden;
    padding-bottom: 65px;
}
.main-bg {
    width: 100%;
    height: 150px;
    background: url(banner.png) no-repeat;
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    margin-bottom: 50px;
}
.main-bg .title{
    font-size: 48px;
	font-weight: bold;
	color: #f5f5f5;
    position: relative;
}
.main-bg .title::after{
    position: absolute;
    content: '';
    width: 80px;
	height: 6px;
	background-color: #f5f5f5;
	border-radius: 3px;
    bottom: -20px;
    left: 100px;
}
.box{
    margin-top: 40px;
	background-color: #ffffff;
	border-radius: 0px 0px 8px 8px;
    padding: 35px 40px;
}
.box .box-title{
    font-size: 24px;
	font-weight: bold;
	color: #115db2;
    text-align: center;
    margin-bottom: 50px;
    background: url(bt.png) no-repeat center;
}
.box .special-title{
    background: url(bt2.png) no-repeat center;

}
.box-block {
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 50px;
}
.box-block .box-b {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 260px;
	height: 50px;
    text-align: center;
    background-color: #ffffff;
    border: solid 1px #cdcdcd;
    color: #404040;
    font-size: 16px;
    margin-right: 12px;
    margin-bottom: 10px;
}
.box-block .box-b:nth-of-type(4n) {
    margin-right: 0;
}
.box-block .box-b:hover{
    background-color: #115db2;
    color: #fff;
}
.newStyle .box .box-title {
    font-size: 50px;
    background: none;
}
.newStyle .box-block .box-b {
    font-size: 34px;
    width: 48%;
    height: 60px;
    margin-right: 0;
    margin-bottom: 25px;
}
.newStyle .box-block {
    justify-content: space-between;
}
.newStyle .box .special-title {
    background: none;
}
@media screen and (max-width: 768px) {
    .index {
        width: 100%;
        min-width: auto;
    }
    .location {
        width: 100%;
        padding-left: 20px;
    }
    .main {
        width: 100%;
        padding: 0;
    }
    .main-bg {
        background-size: contain;
        height: 70px;
        margin-bottom: 20px;
    }
    .main-bg .title{
        font-size: 24px;
    }
    .main-bg .title::after{
        display: none;
    }
    .box .box-title{
        margin-bottom: 20px;
        background: none;
    }
    .box{
        margin-top: 10px;
    }
    .box-block .box-b{
        margin-right: 0;
        width: 100%;
    }
}
@media screen and (max-width: 320px) {

}