.logome{background:url(../images/logo-hc2.png) no-repeat left top;background-size:118px 50px;width:118px;height:50px}.mainguang{position:relative;width:100%;aspect-ratio:41/13}.mainguang .guang-wrapper{background-color:#39f;overflow:hidden;position:relative;width:100%;height:100%}.mainguang .item{width:100%;height:100%;padding:15px;display:flex;align-items:center;position:absolute;transition:opacity 2s}.mainguang .item img{width:100%;height:auto}.flow1bg{background-image:linear-gradient(to right,rgb(7 138 218),rgb(71 115 148))}.flow2bg{background-image:linear-gradient(to right,#b14147,rgb(223 103 64))}
.flow3bg{background-image:linear-gradient(to right,rgb(44 88 186),rgb(70 121 168))}.flow4bg{background-image:linear-gradient(to right,rgb(7,72,218),rgb(177,251,227))}
.flow1eg{background-image:linear-gradient(175deg,rgb(121 195 240),rgb(36 108 162))}.flow2eg{background-image:linear-gradient(23deg,#b14147,rgb(223 103 64))}.flow3eg{background-image:linear-gradient(0deg,rgb(44 88 186),rgb(70 121 168))}.flow4eg{background-image:linear-gradient(0deg,rgb(60 55 151),rgb(116 101 171))}.kttitle{margin:30px 30px 1px 30px;padding:10px 0 5px 60px;font-family:'Microsoft YaHei';font-size:20px;font-weight:600;color:#0d306b}.ktcontainer{background-color:rgb(236,241,243);padding:30px;margin:30px;font-family:'Microsoft YaHei';font-size:16px;font-weight:600;color:#696767}.ktcontainer .kimg{max-width:min(50%,500px);width:50%;float:left;padding:0 20px 20px 0}.kimg img{max-width:100%}.kwen-left{float:left;max-width:calc(100% - min(50%,500px))}.kwen-title{font-size:20px;font-weight:600;padding-bottom:5px;border-bottom:1px solid #afabab;margin-bottom:10px}.kwen-text{font-size:15px;font-weight:500;color:#3c3a3a}
.ktcontainer-fixed{max-width:1200px;margin:0 auto}@media(max-width:800px){.ktcontainer .kimg{display:block;width:100%;max-width:500px;float:none}.ktcontainer .kwen-left{display:block;width:100%;max-width:500px;float:none}.mainguang .item{padding:0}}@media(max-width:600px){.mainguang{aspect-ratio:1024/990}
.mainguang .item{padding:15px}
}.baiyu-container{width:100%;position:relative;height:100px;background-color:#c55144}
.baiyu-unit{position:absolute;width:100%;height:calc(100% - 40px);max-height:100px;overflow:hidden;text-align:center;transition:transform .2s ease-in-out}.baiyu-unit img{width:auto;height:auto;max-height:100%;max-width:calc(100% - 100px)}
.baiyu-unit0:hover{transform:rotate(360deg) scale(0.5,0.5) translate(0px,40px)}