/*初始化*/

html,
body,
ul,
li,
img,
a,
p,
div,
form,
dd,
dl,
input {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /*去除移动端特有的点击高亮效果*/
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: frutigernext, Microsoft YaHei, Arial, Helvetica, sans-serif;
    line-height: 28px;
    font-size: 16px;
}

ul {
    list-style: none;
    list-style-type: none;
}

body {
    position: relative;
    min-width: 1590px;
    background: #fff;
}

li {
    list-style: none;
}

a,
a:hover {
    color: #333;
    text-decoration: none;
    background-color: transparent;
}

img {
    border: none;
    vertical-align: top;
}

input {
    /*1.清除文本框获取焦点时默认的边框阴影*/
    outline: none;
    /*2.去除边框*/
    border: none;
    /*3.添加边框*/
    border: 1px solid #ccc;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix:before,
.clearfix:after {
    display: block;
    content: ".";
    height: 0;
    line-height: 0;
    overflow: hidden;
    visibility: hidden;
    clear: both;
}

.clearfix {
    zoom: 1;
}

a:focus {
    text-decoration: none
}

.product-btn .proment {
    min-width: 1300px;
}

.product-btn .product-hover .solve {
    min-width: 1300px;
    display: flex;
    justify-content: flex-end;
    margin-right: 300px;
}

.resolve .product-link::after {
    content: "";
    position: absolute;
    bottom: -2px;
    display: none;
    width: 0;
    height: 0;
    border-left: 7.5px solid transparent;
    border-right: 7.5px solid transparent;
    border-bottom: 14px solid #fff;
    filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, .8));
    left: 48px;
}

.resolve:hover .product-link::after {
    display: block;
}

.nav li {
    position: static;
}


/* 动画添加*/

.product-hover .col-md-3:hover img {
    -ms-transform: scale(1.15, 1.15);
    /* IE 9 */
    -webkit-transform: scale(1.15, 1.15);
    /* Safari */
    transform: scale(1.15, 1.15);
    /* 标准语法 */
}

.logo-line {
    width: 1px;
    height: 30px;
    background: rgba(118, 77, 77, 0.5);
    margin: 0 15px;
}

.init-line {
    background: rgba(255, 255, 255, 0.5);
}

.logo-img {
    margin-right: 30px;
}

.product-btn {
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.product-btn:hover {
    font-size: 20px;
}

.instructions {
    height: 14px;
    position: relative;
    animation: leftMove 2.5s linear infinite;
}

@keyframes leftMove {
    0% {
        left: 50px;
        opacity: 0;
    }
    10% {
        left: 35px;
        opacity: 0;
    }
    30% {
        left: 35px;
        opacity: 0;
    }
    50% {
        left: 40px;
        opacity: 0.5;
    }
    60% {
        left: 30px;
        opacity: 0.8;
    }
    70% {
        left: 20px;
        opacity: 1;
    }
    90% {
        left: -10px;
        opacity: 1;
    }
    100% {
        left: -10px;
        opacity: 1;
    }
}

@media screen and (max-width: 767px) {
    .logo-img {
        margin-right: 0;
    }
    .navbar-toggle {
        margin-right: 2px;
    }
    .product-btn:hover {
        font-size: 16px;
    }
}