.overview-content { font-size:16px;font-weight:300; overflow-x:hidden; margin:0 auto; max-width:1920px; min-width:1024px; }
.overview-content .w1366 { margin:0 auto; position:relative; width:85.375em; }
.overview-content .w1200 { margin:0 auto; position:relative; width:75em; }
.overview-content .nowrap { white-space: nowrap; }
.overview-content .regular { font-weight:400; }
.overview-content .medium { font-weight:500; }
.overview-content .bold { font-weight:700; }
.overview-content .clear:after{content: '';display: block;clear: both;}
.overview-content .text h2 { font-size:3.125em; line-height:1.2; }
.overview-content .text p { font-size:1.25em; line-height:1.5; padding-top:1em; }
@media screen and (max-width:1440px){
  .overview-content { font-size:1.1111111vw; }
}
@media screen and (max-width:736px){
  html { font-size:10.35px; }
  .overview-content { min-width:320px; }
  .overview-content .m-hide{display: none;}
  .overview-content .w1366,.overview-content .w1200 { width:auto; }
  .overview-content .text h2 { font-size:2.125rem; padding:4rem 6% 2rem; }
  .overview-content .text p { font-size:1.625rem; padding:0 6% 3rem; }
}
/************************************************************************************/
.overview-content .a{background: url(a.jpg) center no-repeat;height: 57em;}
.overview-content .a .text{padding-top: 6.5em;}
.overview-content .a .modelno{display: inline-block;font-size: 1.875em;background: #1d6876;color: #fff;margin-top: 1em;padding: 0.15em 0.35em;border-radius: 0.35em;}
.overview-content .b{background: url(b.jpg) 50% 100% no-repeat;height: 68em;}
.overview-content .b .text{text-align: center;padding-top: 4.35em;}
.overview-content .c{background: url(c.jpg) center no-repeat;height: 49em;}
.overview-content .c .text{text-align: right;padding-top: 4.35em;}
.overview-content .d{background: url(d.jpg) 50% 100%/100% auto no-repeat;padding-bottom:35%;position: relative;}
.overview-content .d .text{padding-top: 8em;width: 36em;}
.overview-content .d .bg{position: absolute;bottom:0;width:100%;height: 0;padding-top: 32%;}
.overview-content .d .desc{position: absolute;font-size: 1.5em;color: #76c1ca;width: 10%;text-align: center;}
.overview-content .d .desc1{left: 27%;bottom: 83%;}
.overview-content .d .desc2{left: 36%;bottom: 87%;}
.overview-content .d .desc3{left: 47%;bottom: 93%;}
.overview-content .d .desc4{left: 62%;bottom: 97%;}
.overview-content .e{background: url(e.jpg) center no-repeat;height: 55em;}
.overview-content .e .text{padding-top: 43.5em;text-align: center;}
.overview-content .e .text p{padding-top: 0.5em;}
@media screen and (max-width:736px){
  .overview-content .a{background: url(m/a.jpg) bottom/100% auto no-repeat;height: 0;padding-bottom: 140%;}
  .overview-content .a .text { margin:0 auto; padding:16% 0 0; width:auto; }
  .overview-content .a .text h2 { font-size:8vw; padding:0 8%;font-weight:300; }
  .overview-content .a .text p { font-size:5vw;padding:1vw 4vw;margin: 4vw 8%; }
  .overview-content .b{background-image: url(m/b.jpg);background-size: 100% auto;height: auto;padding-bottom: 80%;}
  .overview-content .b .text{padding:0}
  .overview-content .c{background-image: url(m/c.jpg);background-size: 100% auto;height: 0;padding-bottom: 109%;}
  .overview-content .c .text{text-align: right;padding:0;}
  .overview-content .d{background-image: url(m/d.jpg);background-size: 100% auto;height: auto;padding-bottom: 60%;}
  .overview-content .d .text{padding:0;width:auto;}
  .overview-content .d .bg{padding-top: 60%;}
  .overview-content .d .desc{font-size: 2.75vw;}
  .overview-content .d .desc1{left: 18%;}
.overview-content .d .desc2{left: 32%;bottom: 86%;}
.overview-content .d .desc3{left: 48%;bottom: 89%;}
.overview-content .d .desc4{left: 70%;bottom: 93%;}
  .overview-content .e{background:#fcfcfc url(m/e.jpg) top/ 100% auto no-repeat;height: auto;padding-top: 36%;}
  .overview-content .e .text{padding:0;width:auto;}
  .overview-content .e .text p{padding-top: 0;}
  
}