.bg_color5 {
  background: #e3e3e3;
  color: #000 !important;
}
.bg_color5 .header_top_menu_address_inner ul li a {
  color: #000;
}
.bg_color5 .header_top_menu_address_inner ul li a i {
  color: #0c5adb;
}
.bg_60{
    background-color: rgba(0, 0, 0, 0.6); /* 白色半透明遮罩 */
    background-blend-mode: multiply;
}
.header-witroy .techno_nav_manu {
  background-color: #0c5adb;
}
.header-witroy .menu > ul > li a {
  padding: 15px 28px 17px 28px;
}
.header-witroy .menu > ul > li a {
  color: #fff;
}
.header-witroy .menu > ul > li > ul > li > ul > li a {
  padding: 15px 28px 17px 30px;
}
.menu a.logo {
  padding-top: 15px;
  margin-right: 50px;
}
/* 幻灯片 */
.text-side {
  padding-top: 120px !important;
}
.nagative_margin {
  z-index: 99;
}
/* banner棱角 style */
.style-bottom-white {
  position: relative;
}

.style-bottom-white::after,
.style-bottom-white::before {
  position: absolute;
  content: "";
  bottom: 0;
  z-index: 99;
  width: 160px;
  pointer-events: none;
  border: 40px solid #fff;
  border-top-color: transparent;
}

.style-bottom-white::after {
  right: 0;
  border-left-color: transparent;
}

.style-bottom-white::before {
  left: 0;
  border-right-color: transparent;
}

.style-bottom-gray {
  position: relative;
}

.style-bottom-gray::after,
.style-bottom-gray::before {
  position: absolute;
  content: "";
  bottom: 0;
  z-index: 99;
  width: 160px;
  pointer-events: none;
  border: 40px solid #f9f9f9;
  border-top-color: transparent;
}

.style-bottom-gray::after {
  right: 0;
  border-left-color: transparent;
}

.style-bottom-gray::before {
  left: 0;
  border-right-color: transparent;
}

/* 产品详情页 */
.slider-pro {
  width: 100%;
  margin: 20px 0; 
} 
.sp-thumbnails { 
  margin: 0; 
  overflow: auto; /* 如果缩略图多，需要滚动条 */
}
.sp-thumbnail {
  width: 100px; /* 根据需要调整宽度 */
  height: auto;
}
.sp-image-container{ 
  padding: 20px;
  position: relative;
}

/*正文*/ 
.content_body{margin-bottom:50px;}
.content_body table{border:1px #ccc solid;}
.content_body td,.tab-content td{padding-left:15px !important; padding-right:15px !important; padding-top:5px !important; padding-bottom:5px !important;}
.content_body img{width:100%; }


.tab-content .over-box{ overflow-x:auto;}
.tab-content table{}

.box-img{}
.box-img img{width:100% !important;}
/* footer */
.footer {
  padding-top: 60px !important;
  background-color: #313131;
  color: #ddd;
  background-image: url(images/shapes/wave.png);
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  background-position: bottom;
  background-repeat: no-repeat;
  position: relative;
}

.footer::after,
.footer::before {
  position: absolute;
  content: "";
  top: 0;
  z-index: 99;
  width: 150px;
  pointer-events: none;
}

.footer::after {
  border: 40px solid #fff;
  right: 0;
  border-left-color: transparent;
  border-bottom-color: transparent;
}

.footer::before {
  left: 0;
  border: 40px solid #313131;
  border-top-color: transparent;
  border-right-color: transparent;
  top: -79px;
}

@media (max-width: 767px) {
  .footer::before {
    display: none;
  }
}