.connect_column {
    margin-top: 60px;
}
.connect_column li:first-child {
    margin-left: 0;
}
.connect_column .s1 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #de6764;
    opacity: 0.2;
    filter: alpha(opacity=20);
}
.connect_column .info {
    position: relative;
    z-index: 2;
}
.connect_column .i1 {
    display: inline-block;
    width: 36px;
    height: 46px;
    background: url(../images/sprite2.png) no-repeat 0 0;
}
.connect_column h2 {
    font-size: 18px;
    color: #333;
    font-weight: normal;
    margin-top: 10px;
    margin-bottom: 10px;
}
.connect_column .text {
    margin: 0 20px;
}
.connect_column li {
    float: left;
    text-align: center;
    width: 277px;
    height: 218px;
    margin-left: 20px;
    position: relative;
    padding-top: 42px;
    font-size: 16px;
    color: #333;
    line-height: 32px;
}
.connect_column .i2 {
    display: inline-block;
    width: 42px;
    height: 46px;
    background: url(../images/sprite2.png) no-repeat -38px 0;
}
.connect_column .s2 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #58bec8;
    opacity: 0.2;
    filter: alpha(opacity=20);
}
.connect_column .s3 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #9ac047;
    opacity: 0.2;
    filter: alpha(opacity=20);
}
.connect_column .i3 {
    display: inline-block;
    width: 40px;
    height: 46px;
    background: url(../images/sprite2.png) no-repeat -83px 0;
}
.connect_column .s4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #31a0e1;
    opacity: 0.2;
    filter: alpha(opacity=20);
}
.connect_column .i4 {
    display: inline-block;
    width: 40px;
    height: 46px;
    background: url(../images/sprite2.png) no-repeat -125px 0;
}
/*如何到达*/
.arrive {
	margin-bottom:50px;
	margin-top:350px;
}
.home_title {
    text-align: center;
    padding-top: 50px;
}
.arrive_column_con {
    width: 1120px;
    overflow: hidden;
}
.arrive_column {
    margin-left: 50px;
    width: 1300px;
}
.arrive_column dl {
    float: left;
    width: 318px;
    margin: 40px 90px 0 0px;
}

.bus {
    font-size: 18px;
    color: #31a0e1;
}
.bus dt {
    margin-left: -50px;
}
.arrive_column dt {
    margin-bottom: 20px;
}
.bus .icon {
    display: inline-block;
    width: 32px;
    height: 32px;
    background: url(../images/sprite2.png) 0 -90px;
    vertical-align: middle;
    margin-right: 18px;
}
.arrive_column dd {
    font-size: 16px;
    color: #333;
    line-height: 32px;
}
.arrive_column dl {
    float: left;
    width: 318px;
    margin: 40px 90px 0 0px;
}
.taxi {
    font-size: 18px;
    color: #de6764;
}
.taxi dt {
    margin-left: -50px;
}
.taxi .icon {
    display: inline-block;
    width: 32px;
    height: 34px;
    background: url(../images/sprite2.png) -34px -90px;
    vertical-align: middle;
    margin-right: 18px;
}
.metro dt {
    margin-left: -50px;
}
.metro{font-size: 18px;color: #9ac047;}
.metro .icon {
    display: inline-block;
    width: 34px;
    height: 34px;
    background: url(../images/sprite2.png) -66px -90px;
    vertical-align: middle;
    margin-right: 16px;
}
.inside_banner {
    position: relative;
}
.inside_banner .wrap {
    height: 100%;
}
.wrap {
    border: 0;
    padding: 0;
    width: 1170px;
    margin: 0 auto;
}
.form_msg {
    height: 400px;
    width: 420px;
    position: relative;
    padding-left: 40px;
}
.c_shade {
    position: absolute;
    top: 0;
    left: 0;
    background: #fff;
    opacity: 0.3;
    filter: alpha(opacity=30);
    width: 100%;
    height: 100%;
}
form {
    display: block;
    margin-top: 0px;
}
.form_msg dl {
    position: relative;
    z-index: 3;
}
.form_msg dt {
    font-size: 18px;
    color: #fff;
    padding-top: 40px;
}
.form_msg dd {
    margin-top: 10px;
}
.form_msg .text {
    border: 1px solid #cccccc;
    background: transparent;
    color: #ccc;
    height: 32px;
    width: 180px;
    line-height: 32px;
    text-indent: 12px;
    margin-right: 14px;
}
.form_msg .textarea {
    color: #ccc;
    line-height: 32px;
    padding-left: 12px;
}
.form_msg textarea {
    width: 371px;
    border: 1px solid #ccc;
    background: transparent;
    height: 100px;
    color: #ccc;
    resize: none;
    overflow: auto;
}
.form_msg .sub_btn {
    font-size: 14px;
    border: 1px solid #fff;
    background: transparent;
    color: #fff;
    height: 38px;
    width: 118px;
    line-height: 36px;
    margin-right: 14px;
    filter: chroma(color=#000000);
    cursor: pointer;
}