/* 头部 */

    .header {
        height: 100%;
        max-width: 1920px;
        position: relative;
        z-index: 99999;
    }

    @media screen and (min-width: 1600px) {
        .commonCard {
            max-width: 1567px;
            height: auto;
            margin: 0 auto;
        }
    }

    .su-header {
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 92px;
        flex-wrap: wrap;
    }

    .su-header .su-left {
        display: inline-block;
        white-space: nowrap;
        flex-grow: 1;
        flex-basis: auto;
        max-width: 434px;
        max-height: 37px;
    }

    .su-header .su-left a {
        width: 100%;
        display: block;
        height: 37px;
    }

    .su-header .su-left img {
        width: 100%;
        height: auto;
        object-fit: cover;
    }

    .su-right {
        height: 100%;
        display: flex;
        justify-content: space-between;
        white-space: nowrap;
        flex-grow: 0;
        flex-basis: auto;
    }

    .su-right>ul {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .su-right>ul>li {
        position: relative;
        white-space: nowrap;
        display: inline-block;
        font-family: MicrosoftYaHeiLight;
        font-size: 16px;
        color: #000000;
        padding-right: 38px;
        flex-grow: 1;
        flex-basis: auto;
    }
  .su-right .phone-img{
	     width: .3125rem;
        height: auto;
		    padding-right: .125rem;
        object-fit: cover;
	 }
	   .su-right .head-phone-img{
		   width: 25px;
        height: auto;
		    padding-right: 10px;
        object-fit: cover;
		  }
	   .su-right>ul>li:last-child span{
	        font-weight: 700;
	 }
    .su-right>ul>li>a {
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .header-form {
        height: 100%;
        display: flex;
        align-items: center;
		display: none;
    }

    .header-form .form-input {
        height: 37px;
        padding-left: 12px;
        border-top-left-radius: 25px;
        border-bottom-left-radius: 25px;
        border: 1px solid #ccc;
        font-size: 14px;
        color: #ccc;
    }

    .header-form .form-submit {
        width: 37px;
        height: 37px;
        background-image: url(../img/succeed-img/search.png);
        background-size: contain;
        background-repeat: no-repeat;
        background-color: #ccc;
        border-top-right-radius: 25px;
        border-bottom-right-radius: 25px;
    }

    /*下拉菜单 */

    .drop-down {
        position: absolute;
        z-index: 9999 !important;
        top: 92px;
        width: auto;
        height: auto;
        padding: 15px;
        background-color: #fff;
        display: flex;
        flex-direction: column;
        border-bottom-left-radius: 15px;
        border-bottom-right-radius: 15px;
        box-shadow: 0 .0875rem .1rem .0125rem rgba(37, 37, 37, 0.11);
        display: none;
    }

    .su-right ul li:nth-child(1) .drop-down {
        left: -26%;
    }

    .su-right ul li:nth-child(2) .drop-down {
        left: -78%;
    }

    .su-right ul li:nth-child(3) .drop-down {
        left: -77%;
    }

    .drop-down li {
        font-size: 16px;
        line-height: 35px;
        padding: 5px 0;
        color: #000;
        text-align: center;
        border-bottom: 1px solid #ccc;
    }

    .su-right>ul>li:hover .drop-down {
        display: block;
        z-index: 999;
    }
	
	 .logo>a {
        display: flex;
        align-items: center;
    }