.testbg1 {
    background: #FF6666;
}

.testbg2 {
    background: #FFCC99;
}

.testbg3 {
    background: #fff;
}

body {
    overflow-x: hidden;
}

.jumbotron {
    background-color: transparent;
}

.cs_tittle {
    font-weight: bolder;
    text-shadow: 0 0 4px #999;
}

.button {
    font-family: "微软雅黑";
    font-weight: bold;
    text-shadow: 0 0 2px #999;
    font-size: 14px;
    line-height: 30px;
}

.k_mid {
    height: 500px;
    position: absolute;
    top: 50%;
    width: 320px;
    left: 50%;
    margin-top: -250px;
    margin-left: -160px;
}

blockquote p {
    font-size: 14px !important;
}

.h_150 {
    height: 150px;
    line-height: 150px;
}

.select_1 {
}

.select_2 {
}

.select_3 {
}

.select_4 {
}

.select_5 {
}

.select_6 {
}