* {
  /* 整站变黑白 */
  /* -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -ms-filter: grayscale(100%);
  -o-filter: grayscale(100%);
  filter: grayscale(100%);
  filter: gray; */
}

#footer-common-id{
    width: 100%;
    height: 174px;
    background: rgba(0, 0, 0, 0.6); 
    min-width: 1200px;
    /* position: fixed;
    bottom: 0; */
}
/* 底部样式 */

#footer-common-id #business-footer-class{
    width: 1200px; 
    margin: 0 auto;
    text-align: center;
    color: #FFF;
  }
  #footer-common-id #business-footer-class .about-us-service-guide{
    height: 54px;
    line-height: 54px;
    color: #FFFFFF;
    font-size: 14px;
  }
  #footer-common-id #business-footer-class .about-us-service-guide .about-us{
    display: inline-block;
    /* border-right: 2px solid #fff; */
    height: 18px;
    line-height: 18px;
    width: 100px;
    margin-right: 18px;
  }
  #footer-common-id #business-footer-class .about-us-service-guide .marginR0{
    margin-right: 0;
  }
  #footer-common-id #business-footer-class .footer-copyright span{
    margin: 10px;
    font-size: 12px;
    color: #FFFFFF;
  }
  #footer-common-id #business-footer-class  .footer-img-center{
    width: 1200px;
    height: 0px;
    margin: auto;
    border: 1px solid;
    border-image: linear-gradient(270deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0)) 1 1;
  }
  #footer-common-id #business-footer-class .footer-links{
    height: 64px;
    line-height: 64px;
  }
  #footer-common-id #business-footer-class .footer-links .divInput{
    display: inline-block;
    position: relative;
  }
  
  #footer-common-id #business-footer-class .footer-links .divInput .option-li{
    position: absolute;
    bottom: 50px;
    left: 0;
    background: rgba(0, 0, 0, 0.6);
    padding: 5px;
    border-radius: 2px 2px 0 0;
    display: none;
    z-index: 999;
  }
  #footer-common-id #business-footer-class .footer-links .divInput .input-cls:hover .option-li {
    display: block;
    color: red;
  }
  #footer-common-id #business-footer-class .footer-links .divInput .input-cls input{
    height: 30px;
    width: 200px;
    line-height: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    margin-right: 20px;
    color: #fff;
    outline: none;
    border: 1px solid #767676;
    cursor: pointer;
    padding-left: 10px;
  }
  #footer-common-id #business-footer-class .footer-links .divInput .input-cls img{
    position: absolute;
    right: 30px;
    top: 30px;
    transform: rotate(90deg);
    width: 12px;
  }
  #footer-common-id #business-footer-class .footer-links .divInput .option-li ul{
    margin-bottom: 0;
    padding: 0;
  }
  #footer-common-id #business-footer-class .footer-links .divInput .option-li ul li{
    list-style: none;
    height: 35px;
    line-height: 16px;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 200px;
  }
  #footer-common-id #business-footer-class .footer-links .divInput .option-li ul li :hover{
    color: #2161DC;
    
  }
  #footer-common-id #business-footer-class .footer-links .divInput .option-li ul li a{
    text-decoration: none;
    color: #FFF;
   
  }
  #footer-common-id #business-footer-class .footer-links select{
    height: 30px;
    width: 180px;
    line-height: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    margin-right: 20px;
    color: #fff;
    outline: none;
  }
  #footer-common-id #business-footer-class .footer-links select option{
    background-color: #d2d2d2;
    height: 28px;
  }
  #footer-common-id #business-footer-class .footer-links span{
    display: inline-block;
    width: 90px;
  }